For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
General Description
The MAX4493/MAX4494/MAX4495 single/dual/quad
general-purpose operational amplifiers are designed
for use in systems powered with dual supplies from
±2.25V to ±5.5V or with a single supply of +4.5V to
+11V. These op amps provide a unity-gain bandwidth
of 5MHz with only 770µA of quiescent current per
amplifier. The wide input common-mode range extends
from 200mV beyond the negative rail to within 1.5V of
the positive supply rail while the output swings within
10mV (RL= 100kΩ) of either rail.
These amplifiers have excellent (110dB) open-loop
gain with very low THD+N of 0.002% (f = 1kHz). The
single MAX4493 is available in a tiny 5-pin SC70 pack-
age and the dual MAX4494 is available in the space-
saving 8-pin SOT23. The quad MAX4495 is available in
both 14-pin TSSOP and 14-pin SO packages. All prod-
ucts are rated at the automotive temperature range of
-40°C to +125°C.
________________________Applications
Battery-Powered Systems
DAC Output Amplifiers
Industrial Control Systems
Voltage Reference Generators
Signal Conditioning
Features
o770µA Supply Current per Amplifier
oOperates from Dual ±2.25V to ±5.5V Supplies
o5MHz Gain-Bandwidth Product
oRail-to-Rail Output Swing
oInput Voltage Range Extends 200mV Below the
Negative Rail
o110dB Open-Loop Gain (RL= 100kΩ)
oLow THD+N of 0.002% (f = 1kHz)
oNo Phase Reversal for Overdriven Inputs
oUnity-Gain Stable
oAvailable in Space-Saving Packages
5-Pin SC70 (MAX4493)
8-Pin SOT23 (MAX4494)
14-Pin TSSOP (MAX4495)
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
________________________________________________________________
Maxim Integrated Products
1
VEE
OUTIN-
1
+
5VCC
IN+ MAX4493
SC70/SOT23-5
TOP VIEW
2
34
Pin Configurations
19-1797; Rev 3; 12/09
Ordering Information
Pin Configurations continued at end of data sheet.
PART TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4493AXK+T -40°C to +125°C 5 SC70 ABR
MAX4493AXK/V+T -40°C to +125°C 5 SC70 +AUE
MAX4493AUK+T -40°C to +125°C 5 SOT23 ADPG
MAX4494AKA+T -40°C to +125°C 8 SOT23 AAEM
MAX4494AKA/V+T -40°C to +125°C 8 SOT23 +AEQP
MAX4494AUA+ -40°C to +125°C 8 µMAX —
MAX4494ASA+ -40°C to +125°C 8 SO —
MAX4495AUD+ -40°C to +125°C 14 TSSOP —
MAX4495ASD+ -40°C to +125°C 14 SO —
Typical Operating Characteristic
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
1100k10k1k
100
10
MAX4493-08
FREQUENCY (Hz)
THD + N (%)
0
0.002
0.001
0.004
0.006
0.008
0.007
0.003
0.005
Typical Operating Circuit appears at end of data sheet.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
T = Tape and reel.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = -5V, RL= 100kΩto ground, TA= -40°C to +125°C. Typical values are at TA= +25°C, unless otherwise noted.)
(Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC to VEE)................................................+12V
Voltage from Any Pin to Ground or
Any Other Pin .............................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Duration to
VCC, VEE, or Ground ............................................Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C)............247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)..........571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)..........727mW
8-Pin µMAX®(derate 4.5mW/°C above +70°C) .........362mW
8-Pin SO (derate 5.9mW/°C above +70°C)................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .......727mW
14-Pin SO (derate 8.3mW/°C above +70°C)..............667mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Supply Voltage
Range VSGuaranteed by PSRR test ±2.25 ±5.5 V
Quiescent Supply Current per
Amplifier IS770 1100 µA
TA = +25°C 0.3 5
Input Offset Voltage VOS TA = TMIN to TMAX 10 mV
Input Offset Voltage Drift TCVOS 3 µV/°C
Input Offset Voltage Channel
Matching MAX4494 and MAX4495 1 mV
Input Bias Current IB0.2 1 µA
Input Offset Current IOS 5 300 nA
Differential mode (-1V ≤ VIN ≤ +1V) 250 kΩ
Input Resistance RIN Common mode (VEE - 0.2V ≤ VCM ≤ VCC -
1.5V) 110 MΩ
Common-Mode Input Voltage
Range VCM Guaranteed by CMRR test VEE -
0.2V
VCC -
1.5V V
Common-Mode Rejection Ratio CMRR VEE - 0.2V ≤ VCM ≤ VCC - 1.5V 65 90 dB
Power-Supply Rejection Ratio PSRR VS = ±2.25V to ±5.5V 65 80 dB
RL = 100kΩ, VEE + 0.25V ≤ VOUT ≤ VCC -
0.25V 85 110
Large-Signal Voltage Gain AVOL
RL = 1kΩ, VEE + 0.5V ≤ VOUT ≤ VCC - 0.5V 65 90
dB
RL = 100kΩ, VCC - VOH and VOL - VEE 10 150
Output Voltage Swing VOUT RL = 1kΩ, VCC - VOH and VOL - VEE 200 450 mV
Output Short-Circuit Current ISC Sourcing or sinking 15 mA
Note 1: All devices are 100% production tested at TA= +25°C. Limits over the operating temperature range are guaranteed by
design and not production tested.
µMAX is a registered trademark of Maxim Integrated products, Inc.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
_______________________________________________________________________________________ 3
AC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = -5V, RL= 100kΩto ground, CL= 15pF, TA= +25°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Gain-Bandwidth Product GBWP 5 MHz
Full-Power Bandwidth FPBW VOUT = 5Vp-p 190 kHz
Slew Rate SR VOUT = 5Vp-p 3 V/µs
Phase Margin 75 degrees
Gain Margin 15 dB
Total Harmonic Distortion Plus
Noise THD+N f = 1kHz, VOUT = 5Vp-p, AV = +1V/V 0.002 %
Settling Time to 0.01% tSAV = +1V/V, VOUT = 5V step 4 µs
Input Capacitance CIN 2pF
Input Noise Voltage Density eIN f = 1kHz 8 nV/√Hz
Input Noise Current Density iIN f = 1kHz 0.2 pA/√Hz
All-Hostile Crosstalk f = 1kHz, MAX4494 and MAX4495 -100 dB
Capacitive-Load Stability AV = +1V/V, no sustained oscillations 300 pF
Power-Up Time tON VOUT = 1V, 1µs power supply rise-time 3 µs
Typical Operating Characteristics
(VCC = +5V, VEE = -5V, VCM = 0V, RL= 100kΩto ground, CL= 15pF, TA= +25°C, unless otherwise noted.)
12575 100
25 50
-25 0-50
600
650
675
700
625
725
750
775
800
825
850
875
900
SUPPLY CURRENT vs. TEMPERATURE
MAX4493-01
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
VSUPPLY = ±5V
VSUPPLY = ±2.5V
INPUT OFFSET VOLTAGE
vs.TEMPERATURE
MAX4493-02
0
100
300
200
600
700
500
400
800
INPUT OFFSET VOLTAGE (μV)
-50 0 25-25 50 75 100 125
TEMPERATURE (°C)
INPUT BIAS CURRENT
vs.TEMPERATURE
MAX4493-03
100
125
175
150
250
275
225
200
300
INPUT BIAS CURRENT (nA)
-50 0 25-25 50 75 100 125
TEMPERATURE (°C)
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
4 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL= 100kΩto ground, CL= 15pF, TA= +25°C, unless otherwise noted.)
0
50
100
150
200
250
300
350
400
-5.0 -2.5 0 2.5 5.0
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
MAX4493-04
COMMON-MODE VOLTAGE (V)
INPUT BIAS CURRENT (nA)
VSUPPLY = ±2.5V
VSUPPLY = ±5V
COMMON-MODE REJECTION
vs. FREQUENCY
COMMON-MODE REJECTION (dB)
-120
-80
-100
-40
-60
-20
0
1 10 100 1k 100k 1M
MAX4493-05
FREQUENCY (Hz)
10k 100 1k 10k 100k
POWER-SUPPLY REJECTION vs. FREQENCY
(VSUPPLY = ±2.5V to ±5.5V)
MAX4493-06
FREQUENCY (Hz)
POWER SUPPLY REJECTION (dB)
-40
-100
-90
-80
-70
-60
-50
100
1
1 1k 10k 100k10 100 1M
INPUT VOLTAGE NOISE DENSITY
vs. FREQUENCY
10
MAX4493-07
FREQUENCY (Hz)
NOISE DENSITY (nV/√Hz)
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
1100k
10k1k
100
10
MAX4493-08
FREQUENCY (Hz)
THD + N (%)
0
0.002
0.001
0.004
0.006
0.008
0.007
0.003
0.005
0
6
4
2
10
8
18
16
14
12
20
-50 -25 0 25 50 75 100 125
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 100kΩ)
MAX4493-09
TEMPERATURE (°C)
OUTPUT VOLTAGE SWING (mV)
VOL - VEE
VCC - VOH
0
50
75
100
25
125
150
175
200
225
250
275
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 1kΩ)
MAX4493-10
TEMPERATURE (°C)
OUTPUT VOLTAGE SWING (mV)
-50 0 25-25 50 75 100 125
VCC - VOH
VOL - VEE
40
60
100
80
120
140
-50 0-25 25 50 75 100 125
LARGE-SIGNAL GAIN
vs. TEMPERATURE
MAX4493-11
TEMPERATURE (°C)
LARGE-SIGNAL GAIN (dB)
RL = 100kΩ
VEE + 0.25V ≤ VOUT ≤ VCC - 0.25V
RL = 1kΩ
VEE + 0.5V ≤ VOUT ≤ VCC - 0.5V
0.1k 1k 10k 100k 1M 10M 100M
MAX4493-12
GAIN AND PHASE vs. FREQUENCY
FREQUENCY (Hz)
GAIN (dB)
-60
-40
-20
-10
10
20
40
60
-50
-30
30
0
50
-270
-180
-90
-45
45
90
180
270
-225
-135
135
0
225
PHASE (degrees)
GAIN
PHASE
AV = +1000V/V
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
_______________________________________________________________________________________
5
GAIN (dB)
GAIN AND PHASE vs. FREQUENCY
(CL = 300pF)
FREQUENCY (Hz)
-60
-40
-20
-10
10
20
40
60
-50
-30
30
0
50
0.1k 1k 10k 100k 1M 10M 100M
-270
-180
-90
-45
45
90
180
270
-225
-135
135
0
225
PHASE (degrees)
MAX4493-13
AV = +1000V/V
GAIN
PHASE
80
90
85
100
95
110
120
105
115
8.8 9.2 9.49.0 9.6 9.8 10.0
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VCC, VCC = +5V, VEE = -5V)
MAX4493-14
TOTAL OUTPUT VOLTAGE SWING (VP-P)
LARGE-SIGNAL GAIN (dB)
RL = 100kΩ
RL = 1kΩ
RL = 10kΩ
80
90
85
100
95
110
105
115
120
8.8 9.2 9.49.0 9.6 9.8 10.0
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VEE, VCC = +5V, VEE = -5V)
MAX4493-15
TOTAL OUTPUT VOLTAGE SWING (VP-P)
LARGE-SIGNAL GAIN (dB)
RL = 100kΩ
RL = 1kΩ
RL = 10kΩ
3.4 3.83.6 4.0 4.2 4.4
RL = 100kΩ
RL = 1kΩ
RL = 10kΩ
70
80
75
90
85
100
95
105
115
110
120
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VCC, VCC = +2.25V, VEE = -2.25V)
MAX4493-16
TOTAL OUTPUT VOLTAGE SWING (VP-P)
LARGE-SIGNAL GAIN (dB)
3.4 3.83.6 4.0 4.2 4.4
RL = 100kΩ
RL = 1kΩ
RL = 10kΩ
70
80
75
90
85
100
95
105
110
115
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VEE, VCC = +2.25V, VEE = -2.25V)
MAX4493-17
TOTAL OUTPUT VOLTAGE SWING (VP-P)
LARGE-SIGNAL GAIN (dB)
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL= 100kΩto ground, CL= 15pF, TA= +25°C, unless otherwise noted.)
MAX4493/MAX4494/MAX4495
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4493-19
10
μ
s/div
INPUT VOLTAGE
(2V/div)
OUTPUT VOLTAGE
(2V/div)
0
-120
10k 1M 10M100k
MAX4494/MAX4495
CROSSTALK vs. FREQUENCY
MAX4493-18
FREQUENCY (Hz)
CROSSTALK (dB)
-100
-80
-60
-40
-20
MAX4493/MAX4494/MAX4495
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL= 100kΩto ground, CL= 15pF, TA= +25°C, unless otherwise noted.)
SMALL-SIGNAL TRANSIENT RESPONSE
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
MAX4493-20
LARGE-SIGNAL CAPACITIVE-LOAD STABILITY
(CL = 1200pF)
10
μ
s/div
INPUT VOLTAGE
(2V/div)
OUTPUT VOLTAGE
(2V/div)
MAX4493-21
SMALL-SIGNAL CAPACITIVE-LOAD STABILITY
(CL = 300pF)
MAX4493-22
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
SMALL-SIGNAL TRANSIENT RESPONSE
(RISO = 15Ω, CL = 1000pF)
MAX4493-23
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
LARGE-SIGNAL TRANSIENT RESPONSE
(RISO = 15Ω, CL = 0.01μF)
MAX4493-24
10
μ
s/div
INPUT VOLTAGE
(2V/div)
OUTPUT VOLTAGE
(2V/div)
POWER-UP TIME (VIN = +1V)
MAX4493-25
10
μ
s/div
VCC - VEE
(4V/div)
OUTPUT VOLTAGE
(500mV/div)
10
0
1V
0
1000
0
1k 10k 100k
STABILITY vs. CAPACITIVE
AND RESISTIVE LOADS
200
100
MAX4493-26
RLOAD (Ω)
CLOAD (pF)
400
300
600
700
500
800
900
STABLE
REGION
MAX4493/MAX4494/MAX4495
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
_______________________________________________________________________________________ 7
Pin Description
PIN
MAX4493 MAX4494 MAX4495
NAME FUNCTION
— 1 1 OUTA Channel A Output
— 2 2 INA- Channel A Inverting Input
— 3 3 INA+ Channel A Noninverting Input
— 7 7 OUTB Channel B Output
— 6 6 INB- Channel B Inverting Input
— 5 5 INB+ Channel B Noninverting Input
— — 8 OUTC Channel C Output
— — 9 INC- Channel C Inverting Input
— — 10 INC+ Channel C Noninverting Input
— — 14 OUTD Channel D Output
— — 13 IND- Channel D Inverting Input
— — 12 IND+ Channel D Noninverting Input
4 — —- OUT Output
1 — — IN+ Noninverting Input
3 — — IN- Inverting Input
584V
CC Positive Supply
2 4 11 VEE Negative Supply
Applications Information
Rail-to-Rail Output Stage
The MAX4493/MAX4494/MAX4495 output stage can
drive up to 1kΩand still swing within 200mV of the rails.
Capacitive-Load Stability
Driving large capacitive loads can cause instability in
many op amps. The MAX4493/MAX4494/MAX4495 are
stable with capacitive loads up to 300pF. The
Capacitive-Load Stability graph in the
Typical
Operating Characteristics
gives the stable operation
region for capacitive versus resistive load. Stability with
higher capacitive loads can be improved by adding an
isolation resistor in series with the op-amp output, as
shown in Figure 1. This resistor improves the circuit’s
phase margin by isolating the load capacitor from the
amplifier’s output. As seen in the
Typical Operating
Characteristics
, driving capacitive loads with an isola-
tion resistor exhibits some overshoot, but no oscillation.
Full-Power Bandwidth
The FPBW is given by:
FPBW Hz SR
VOUTp p
()
(max)
=
[]
−
π
RISO
INPUT
OUTPUT
CL
MAX4493
Figure 1. Capacitive Load Driving Circuit
MAX4493/MAX4494/MAX4495
where the slew rate (SR) is 3V/µs. Figure 2 shows the
full-power bandwidth as a function of the peak-to-peak
AC output voltage.
Power-Up Conditions
The MAX4493/MAX4494/MAX4495 typically settle within
3µs after power-up. See Power-Up Time in
Typical
Operating Characteristics
.
Power Supplies and Layout
The MAX4493/MAX4494/MAX4495 operate with dual
supplies from ±2.25V to ±5.5V. Bypass both VCC and
VEE with their own 0.1µF capacitor to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capaci-
tance, minimize trace lengths by placing external com-
ponents close to the op amp’s pins.
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
8 _______________________________________________________________________________________
Chip Information
PROCESS: Bipolar
Pin Configurations (continued)
INB-
INB+VEE
1
2
8
7
VCC
OUTBINA-
INA+
OUTA
SO/SOT23/μMAX
TOP VIEW
3
4
6
5
MAX4494
-5V
+5V
VOUT
RISO
-5V
0.1μF
0.1μF
0.1μF
0.1μF
+5V
Rf
Rg
REF
DAC
MAX4493
Typical Operating Circuit
02135
BANDWIDTH
vs. OUTPUT VOLTAGE SWING
VOUT (Vp-p)
BANDWIDTH (Hz)
100M
100k
1M
10M
4
AV = +1V/V
Figure 2. Bandwidth vs. Peak-to-Peak AC Voltage Plot
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
_______________________________________________________________________________________ 9
TSSOP4.40mm.EPS
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
14 TSSOP U14-1 21-0066
5 SOT23 U5-1 21-0057
5 SC70 X5-1 21-0076
8 SO S8-2 21-0041
8 SOT23 K8-5 21-0078
8 µMAX U8-1 21-0036
14 SO S14-1 21-0041
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
10 ______________________________________________________________________________________
SOT-23 5L .EPS
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
______________________________________________________________________________________ 11
SC70, 5L.EPS
PACKAGE OUTLINE, 5L SC70
21-0076
1
1
E
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
12 ______________________________________________________________________________________
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
______________________________________________________________________________________ 13
0
0
MARKING
PACKAGE OUTLINE, SOT-23, 8L BODY
21-0078 J
1
1
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
14 ______________________________________________________________________________________
α
α
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________
15
© 2009 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.
MAX4493/MAX4494/MAX4495
Revision History
REVISION
NUMBER
REVISION
DATE DESCRIPTION PAGES
CHANGED
2 10/08 Updated first paragraph of the General Description section 1
3 12/09 Added lead-free and automotive parts to Ordering Information 1