Low Noise, Precision, High Speed Operational Amplifier (AVCL≥5)
Pages / Page
16 /8 — OP37. OP37C. TA = 25. OP37B. S =. 15V. GE – 10. OP37A. GE –. TA –2. OL V. …
Revision
B
File Format / Size
PDF / 575 Kb
Document Language
English
OP37. OP37C. TA = 25. OP37B. S =. 15V. GE – 10. OP37A. GE –. TA –2. OL V. OP37C/G. OL –4. OP37F. OL –10. –20. OP37A/E. –30. OFFSET V. –40. TRIMMING WITH. –50. 10k
OP37606OP37CV504TA = 25COP37BVV402S =15VGE – 10V300TAOP37AGE –20–TA –2OL VOP37C/G10OL –4GEOP37BVTA0OP37A–6OP37FOL –106OP37A–2045OP37A/E–302OFFSET VOP37B–40TRIMMING WITH0–5010kPOT DOES–2NOT CHANGECHANGE IN OFFSET–60TCV–4OSOP37C–70CHANGE IN INPUT OFFSET–61–75 –50 –25025 50 75 100 125 150 17501234567012345TEMPERATURE –CTIME – MONTHSTIME AFTER POWER ON – MINUTES TPC 10. Offset Voltage Drift of Eight TPC 11. Long-Term Offset Voltage TPC 12. Warm Up Offset Voltage Drift Representative Units vs. Temperature Drift of Six Representative Units 305050VS = +15VVS = +15VVS =15V254040TA =TA = 70C25C20THERMAL SHOCK30RESPONSE BAND3015OP37C202010OP37COPEN-LOOP GAIN – dBINPUT BIAS CURRENT – nA 10OP37B105DEVICE IMMERSEDINPUT OFFSET CURRENT – nAOP37BIN 70C OIL BATHOP37AOP37A000–20020406080100–50 –250255075100 125 150–75 –50–250255075100125TIME – SecondsTEMPERATURE –CTEMPERATURE –C TPC 13. Offset Voltage Change Due TPC 14. Input Bias Current vs. Temperature TPC 15. Input Offset Current vs. to Thermal Shock Temperature 140809060–80TTA = 25CVS =15VA = 25C7585VV120S =15VM50S =15V–100RL 2k7080100657540–120ODUCT – MHzPHASEGE GAIN – dB60708030–140MARGINTAPHASE MARGIN – DEG 55GBW65= 71OL V60s20–1603060F = 10kHzWIDTH PRGAIN – dBV/AV = 5402555AND10–180TE –PHASE SHIFT – Degrees20SLEW50OPEN-LOOP200–2001545GAIN-BSLEW RA01040–10–220110102103104105106107108–50–250255075100125100k1M10M100MFREQUENCY – HzTEMPERATURE –CFREQUENCY – Hz TPC 16. Open-Loop Gain vs. Frequency TPC 17. Slew Rate, Gain Bandwidth TPC 18. Gain, Phase Shift vs. Frequency Product, Phase Margin vs. Temperature –8– REV. B Document Outline FEATURES GENERAL DESCRIPTION PIN CONNECTIONS SIMPLIFIED SCHEMATIC ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE SPECIFICATIONS BINDING DIAGRAM Wafer Test Limits Typical Electrical Characteristics Typical Performance Characteristics APPLICATIONS INFORMATION Offset Voltage Adjustment Noise Measurements Optimizing Linearity Instrumentation Amplifier Comments on Noise Audio Applications OUTLINE DIMENSIONS Revision History