OP07C STMICROELECTRONICS | Alldatasheet
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SINGLE BIPOLAR OPERATIONAL AMPLIFIERS October 1997 ORDER CODES Part Number Temperature Range Package N OP07C -40 oC, +105oC • N DIP8 (Plastic Package) V CC VCCInverting Input Non-inverting Input Output Offset Null 2Offset Null 1 N.C. PIN CONNECTIONS (top view)
DESCRIPTION
The OP07C is a very high precision op amp with an offset voltage maximum of 150µV. Offering also low input current (1.8nA) and high gain (400V/mV), the OP07C is particularly suitable for instrumentation applications. .EXTREMELY LOW OFFSET : 150 µVM A X .LOW INPUT BIAS CURRENT : 1.8nA .LOW V ioDRIFT : 0.5µV/oC .ULTRA STABLE WITH TIME : 2µV/month max. .WIDE SUPPLY VOLTAGE RANGE : ± 3V to± 22V
Symbol Parameter Value Unit VCC Supply Voltage ±22 V Vid Differential Input Voltage ±30 V Vi Input Voltage ±22 V Toper Operating Temperature -40 to +105 oC Tstg Storage Temperature -65 to +150 oC VCC VCC Inverting input Non-inverting input D2 D3 T6 T4T3 C3 C2 T10 T11 D10 R6 R8 R10 T14 T12 T17 D11 T13 T16 Output T15 R2B R1B R2A R1A N2 N4 Offset Null D9D8 T18 SCHEMATIC DIAGRAM Offset Null 2 Offset Null 1 20kΩ VCC INPUT OFFSET VOLTAGE NULLING CIRCUIT OP07C
ELECTRICAL CHARACTERISTICS
VCC = ±15V, Tamb =+ 2 5°C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit Vio Input Offset Voltage 0°C ≤ Tamb ≤ +70°C 60 150 250 µV Long Term Input Offset Voltage Stability - (note 1) 0.4 2 µV/Mo DV io Input Offset Voltage Drift 0.5 1.8 µV/°C Iio Input Offset Current 0°C ≤ Tamb ≤ +70°C 0.8 6 nA DIio Input Offset Current Drift 15 50 pA/ °C Iib Input Bias Current 0°C ≤ Tamb ≤ +70°C 1.8 7 nA DIib Input Bias Current Drift 15 50 pA/ °C R o Open Loop Output Resistance 60 Ω R id Differential Input Resistance 33 M Ω R ic Common Mode Input Resistance 120 G Ω Vicm Input Common Mode Voltage Range 0°C ≤ Tamb ≤ +70°C ±13 ±13 ±13.5 V CMR Common Mode Rejection Ratio (Vi=V icm min) 0°C ≤ Tamb ≤ +70°C 100 120 dB SVR Supply Voltage Rejection Ratio (VCC = ±3t o±18V) 0°C ≤ Tamb ≤ +70°C 104 dB Avd Large Signal Voltage Gain VCC = ±15, RL =2 kΩ ,VO = ±10V, 0°C ≤ Tamb ≤ +105°C VCC = ±3V, RL = 500Ω ,V O = ±0.5V 120 100 100 400 400 V/mV V opp Output Voltage Swing R L = 10kΩ R L= 2kΩ R L= 1kΩ 0°C ≤ Tamb ≤ +70°CR L =2 kΩ ±12 ±11.5 ±11 ±13 ±12.8 ±12 V SR Slew Rate (R L =2 kΩ ,C L = 100pF) 0.17 V/ µS GBP Gain Bandwidth Product (RL =2 kΩ ,C L = 100pF, f = 100kHz) 0.5 MHz ICC Supply Current - (no load) 0°C ≤ Tamb ≤ +70°C VCC = ±3V 2.7 0.67 1.3 mA en Equivalent Input Noise Voltage f = 10Hz f = 100Hz f = 1kHz 10.5 13.5 11.5 nV √ Hz i n Equivalent Input Noise Current f = 10Hz f = 100Hz f = 1kHz 0.3 0.2 0.1 0.9 0.3 0.2 pA √ Hz Note 1 : 1. Long Term Input Offset Voltage Stability refers to the average trend line of Viovs time over extende d periods after the first 30 days of operation. OP07C
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. 1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. ORDER CODE : Dimensions Millimeters Inches A 3.32 0.131 a1 0.51 0.020 B 1.15 1.65 0.045 0.065 b 0.356 0.55 0.014 0.022 b1 0.204 0.304 0.008 0.012 D 10.92 0.430 E 7.95 9.75 0.313 0.384 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 F 6.6 0260 i 5.08 0.200 L 3.18 3.81 0.125 0.150 Z 1.52 0.060 DIP8.TBL PM-DIP8.EPS PACKAGE MECHANICAL DATA