Data SheetOP77TYPICAL PERFORMANCE CHARACTERISTICS230VS = ±15VJ, Z PACKAGESTA = 25°C)+0.3µV/°CV20)RL = 10kΩµV(1GEV)= 0S.D.MEANT10(µLTAEOUOGVAVT@TLV0µE00VOO TOFFSPUTDIN –10INELLEGU –1N(NA H –20C–0.3µV/°C–2–30 7 –10–50510 004 –55–35–15525456585105125 000- 20- 2 OUTPUT VOLTAGE (V)TEMPERATURE (°C) 3 003 00 Figure 3. Gain Linearity (Input Voltage vs. Output Voltage) Figure 6. Untrimmed Offset Voltage vs. Temperature 254VS = ±15VVS = ±15VV)3TA = 25°C(µ20E G)A2T/µVLV (VO115INSET F F0OP GAOO 10-L NPUT –1N I NOPEI –2E5G N A –3CH0–4–55–35–15525456585105125 005 00.51.01.52.02.53.03.5 008 0- 20- TEMPERATURE (°C)TIME AFTER POWER SUPPLY TURN-ON (Minutes) 0032 003 Figure 4. Open-Loop Gain vs. Temperature Figure 7. Warm-Up Drift 1630TA = 25°CVS = ±15VRL = 2kΩ25TDEVICE IMMERSED IN12UV)P )70°C OIL BATH (20 UNITS)µVIN µ 20((V/IN EINE GAG N8LTAP GA15OOHOC VTTE EMAXIMUM10LUPEN-LOOOFFS4S B AAVERAGE5MIMIMUM000±5±10±15±20 06 09 -0 –10010203040506070 -0 POWER SUPPLY VOLTAGE (V) 0320 TIME (Seconds) 0320 0 0 Figure 5. Open-Loop Gain vs. Power Supply Voltage Figure 8. Offset Voltage Change Due to Thermal Shock Rev. G | Page 7 of 16 Document Outline Features Pin Connections General Description Table of Contents Revision History Specifications Electrical Specifications Wafer Test Limits Typical Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Test Circuits Applications Precision Current Sinks Outline Dimensions Ordering Guide