~CALOGIC CORP PLE D M@ 1844322 0000015 3 mm G CORPORATION , +5V Precision Voltage Reference/ Temperature Transducer -58-O1 FEATURES @ FV Output ...- ccc eevee eee ern ee eenes e Temperature Voltage Output : @ Adjustment Range @ Low Supply Current........ 0000s cee eeee . High-Load Driving Capability @ No External Components @ Short Circuit Proof . @ Laser-Trimmed to High Accuracies | @ Output Sources or Sinks Current APPLICATIONS @ Precision Regulators @ Temperature Controllers @ A/D and D/A Converters @ Constant Current Sources @ V to F Converters REF-02 DESCRIPTION The REF-02 is a 5V precision bandgap voltage reference which provides a stable output voltage over a wide range of operating conditions, i.e. input voltage, output current, ambient temperature, etc. The output voltage can be adjusted within +6%. REF-02 also provides an output which varies linearly with temperature. Hence, the device can also.be used in temperature controller applications. The devices can also be stacked to provide higher voltage references, such as 25, 40, 100V, etc., as long as the total usable current is not exceeded. REF-02 is available in commercial and military temperature ranges. . 2.AmV/ C w ORDERING INFORMATIONt 1 PACKAGE Ta=25C HERMETIC PLASTIC PLASTIC AVo MAX = TO-99 DIP DIP soic (mv) 8-PIN 8-PIN 8-PIN 8-PIN + 15 REFO2AJ* REFO2AZ* + 15 REFO2EJ REFO2ZEZ + 25 REFO2J* REFO2Z* + 25 REFO2HJ AREFO2HZ REFO2HP REFO2HS } + 50 REFO2GJ REFO2CZ REFO2CP REFO2CS COM +100 REFO2DJ REFO2DZ REFO2DP REFO2DS COM *For devices processed in total compliance to MIL-STD-883, add /883 after part number. Consult factory for 883 data sheet. +All commercial and Industrial temperature range parts are available with burn-in. i OPER. TEMP. RANGE MIL COM REFO2RC/883 MIL COM Loc Pin Connections (Top View) N.C. 8 N.C. 1 7 N.C. Vin 2 6 Vout jrEMP 3 5 TRIM 4 { GROUND | ; CASE TO-99 (J-Suffix) N.C. [7 | Vin [2 | N.C. [3] 6] Vour GND (I , 5 | TRIM, wn . EPOXY MINI DIP (P-Suffix) 8-PIN HERMETIC DIP (Z-Suffix) 8-PIN PLASTIC SOIC (S-Suffix) /8 | N.C. 17] N.C. E F-01RC/883 Loc (RC-Suffix)CALOGIC CORP 2LE D MM 1844322 DODO0LL 5 mi T-58-O7 ABSOLUTE MAXIMUM RATINGS (Note 2) Input Voltage REF-02, A, E, H, RC, AILDICE.................... 40V " REF-02 C,D oo... cece ee ccc e eee nn eees 30V Power Dissipation (Note 1) ................... 00 500mW Output Short-Circuit Duration 1, (to Ground or Vin)... 0. . cee cece ee eee Jndefinite Storage Temperature Range J, RC, and Z Packages P Package ......... ccc cee cee ee eee Operating Temperature Range REF-02A, REF-02, REF-02RC REF-02E, REF-02H ~65C to. +150C ~85C tol'+125C 55C to +125C 0C to +70C REF-02 Simplified Schematic Diagram +Vn : Vout REF-02C, REF-02D........... 0.000. e ee 0C' to +70C : DICE Junction Temperature (T)) ......... 65C to +150C Q2 air Lead Temperature (Soldering, 60 sec.) ........... . 300C 8A AA Veo NOTES: 1. See table for maximum ambient temperature rating and derating factor. - TEMP MAXIMUM AMBIENT DERATE ABOVE PACKAGE TYPE TEMPERATURE MAXIMUM AMBIENT 7 to FOR RATING TEMPERATURE CoM TO-99() B0tC + 7.Aamwiec 8-Pin Hermetic DIP (Z) 75C 6.7mW/C 1 8-Pin Plastic DIP (P) 36C 5.6mW/C LCC (RC) 72C 7.8mW/C 2. Absolute maximum ratings apply to both DICE and packaged parts, unless _ otherwise noted. : 4 i } ' Die Dimensions and Pad Connections t 3. TEMP . 4. GND . 6. Vout* ae T.n.8 DIE SIZE 0.067 x 0.05 inch, 3550 sq! mils (1.702 x 1.27mm, 2.16 sq. mm) The two bonding pads are connected to pin 6.y CALOGIC CORP 2LE D MH 1844322 0000017 7 mm T=S8-O7 calogic ELECTRICAL CHARACTERISTICS at Vin= + 15V, Ta = 25C, unless otherwise noted. REF-02 REF-02A/E + REF-02/H PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. MIN. TYP. MAX. UNITS Output Voltage : Vo iL=0 4.985 5.000 5.015 4.975 5.000 5.025 V Output Adjustment Range AVtrim Rp = 10k9 +3 +6 - +3 +6 - % Output Voltage Noise enp-p 0.1Hz to 10Hz (Note 7) _ 10 15 - , 10 15 uVp-p Line Regulation (Note 2) Vin # 8V to 33V _ 0.006 0.010 - 0.006 0.010 IV Load Regulation (Note 4) I, =0 to 10mA ~ 0.005 0.010 - 0.006 0.010 YimA Turn-on Settling Time ton To +0.1% of final value _ 5 - _ 5 - ns Quiescent Supply Current Igy NoLload ' _- 1.0 1.4 ~ 1.0 1.4 mA Load Current I 10 21 10 21 mA _ Sink Current , Is i 4 -5 -10 _ -5 -10 - mA Short-Circuit Current Isc " Voxz0 , ~ 30 _ 30 -_' mA Temperature Voltage Output Vt (Note 3) ~ 630 - - 630 mV t ELECTRICAL CHARACTERISTICS at Vin = + 15V, ~55C<Ta< + 125C for REF-02A and REF-02, 0C <Ta< +70C for REF-02E and REF-02H, |, =OmA, unless otherwise noted. b . REF-O2A/E -: REF-02/H PARAMETER | ! | SYMBOL CONDITIONS MIN. TYP. MAX, MIN. TYP. MAX. UNITS Output Voltage Change with AV, OC sTas +70C _! 0.02 0.06 _ 0.07 0.17 % Temperature (Notes 4, 5) oF -55CsTas + 125C _ 0.06 0.15 _ 0.18 0.45 Output Voltage Temperature Coefficient TCVo (Note 6) - 3 8.5 - 10 25 ppm/Cc Change in Vo Temperature Coefficient _ _ with Output Adjustment Rp = 10k0 | _ 0.7 0.7 ' ppm/% Line Regulation OC<Tyas + 70C - 0.007 0.012 _ 0.007 0.012 IV (Vin = BV to 33V) (Note 2) 1- 55C sTas +125C - 0.009 0.015 - 0.009 0.015 Load Regulation , 0C <Tas +70C} _ 0.006 0.010 _ 0.007 0.012 lV . (IL =0 to 8mA) (Note 2) ~56C<Tas + 125C - 0.007 0.012 - _ 0.009 0.015 Temperature Voltage Output ; _ / _ Temperature Coefficient TOVy (Note 3) _ 21 - 24 mvieG NOTES: | 1. Guaranteed by design \ 5. AVor specification applies trimmed to +5.000V or untrimmed. 2. Line and Load Regulation specifications include the effect of self heating. 6. TCVo is defined as AVor divided by the temperature rangg, i.e., 3. Limit current in or out of pin 3 to SOnA and capacitance on pin 3 to 30pF. ' TCV = Nar 4. Vor Is defined as the absolute difference between the maximum output Oo s0C voltage and the minimum output voltage over the specified temperature range expressed as a percentage of 5V: : 7. Sample tested. ' Vax -V i a | VMAXVMIN . AVor eV x100 . ELECTRICAL CHARACTERISTICS at Vy =+15V, Ta =25C, unless.otherwise noted. : REF-02C REF-02D PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX, MIN. TYP. MAX, UNITS , Output Voltage Vo Ip=0 4.950 5.000 5.050 4.900 5.000 5.100 Vv Output Adjustment Range AVtrim Rp = 10k2 { 42.7 + 6.0 - $2.0 t 6:0 - % Output Voltage Noise np-p 0.1Hz to 10Hz (Nota 7) i- 12 18 _ 12. _ uVp-p Line Rgulation (Note 2) Vin = 8V to 30V _ 0.009 0.015 - d.010 0.04 %IV tL =0 to 8mA* _ 0.006 0.015 - = _ Load Regulation (Note 4) IL=0 to 4mA . _ ma _ _ 0.015 0.04 %/imA Turn-onjSettling Time ton To +0.1% of final value - 5 - = 5 - us Qilescent Supply Current Isy No Load _ 1.0 1.6 ~ 1.0 2.0 mA Load Current I 8 21 = 8 21 mA Sink Current Is -5 -10 _ 5 -10 - mA Short-Circuit Current Isc Vo=0 - 30 - - 30 _ mA Temperature Voltage Output Vr (Note 3) - 630 - - 630 mV 3eens CALOGIC CORP 21E D MM 1844322 0000018 9 mm T-S3-o] C al log Cc | REF-02 ae ELECTRICAL CHARACTERISTICS at Vin = + 15V, OCC <T,a < +70C and IL =OmA, unless otherwise noted. REF-02C .REF-02D PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. MIN. TYP. MAX. UNITS Output Voltage-Change with _ Temperature AVor (Notes 4 and 5) - 0.14 0.45 0.49 1.7 % Output Voltage Temperature Coefficient TCVo (Note 6) - 20 65 _- 70 250 ppm/C Change in Vo Temperature Coefficient with Output Adjustment Rp=10kQ _ 0.7 ~ 7 0.7 _ ppm/% Line Regulation (Note 2) Vin = 8V to SOV _ 0.011 0.018 _ 0.012 0.005 %IV Load Regulation (Note 2) IL=0 to 5mA , - 0.008 0.018 _ 0.016 0.005 %IV Temperature Voltage Output Temperature Coefficient TCVy (Note 3) - 24 _ _ 24 - mvieC NOTES: J \ 1. Guaranteed by design 5. AVor specification applies trimmed to +5.000V or untrimmed. * 2. Line and Load Regulation specifications include the affect of self heating. 6. TCV o | is defined as AVoy divided by the temperature range, i.e., 3. Limit current in or out of pin 3 to 50nA and capacitance on pin 3 to 30pF. TCV, = Wor 4. AVor Is defined as the absolute difference between the maximum output Oo F5eC voltage and th minimum output voltage over the specified temperature range expressed as a percentage of 5V: 7. Sample tested. ~ | VMaxVain AVot BV 100 we "| { SS i ' } , ' t ' ' : : \ i | i : 1 1. : | t ' | cal C 237 Whitney Place Information furnished by Calogic is believed to be accurate and reliable. Fremont, CA 94539 However, no responsibility is assumed for its use; nor for any infringement of CORPORATION (415) 656-2900 patents or other rights of third partlas which may result from its use. No license TLX: 6771346 Is granted by implication or otherwise under any patent or patent rights of FAX: (415) 651-1076 Calogic,