OP07D

Precision Operational Amplifier OP07 FEATURES • • • • • • Low Noise Low VOS: 75μV maximum Low VOS Drift: 1.3μV/°C maximum No External Components required Wide Input Voltage Range: ±14V (Typ.) Wide Supply Voltage Range: ±3V to ±18V SOP-8 APPLICATIONS • • • • • Wireless Base Station Control Circuits Optical Network Control Circuits Instrumentation Sensors and Controls Precision Filters DIP-8 DESCRIPTION ORDERING INFORMATION The OP07 is a very low offset and long-term stability operational amplifier. Low offset and long-term stability are achieved by means of a low-noise, bipolarinput-transistor amplifier circuit. For most applications, external components are not required for offset nulling and frequency compensation. The true differential input, with a wide input voltage range and outstanding common-mode rejection, provides maximum flexibility and performance in high-noise environments and in noninverting applications. Low bias currents and extremely high input impedances are maintained over the entire temperature range. The accuracy and stability of the OP07, even at high gain, combined with the freedom from external nulling have made the OP07 an industry standard for instrumentation applications. Device Package OP07D SOP-8 OP07N DIP-8 ABSOLUTE MAXIMUM RATINGS CHARACTERISTIC Supply Voltage Input Voltage SYMBOL (Note 1) (Note 2) Differential Input Voltage MIN. MAX. UNIT VCC ± 22 V VIN ± 22 V ± 30 V (Note 3) Operating Ambient Temperature Range TA -55 125 °C Junction Temperature TJ -40 150 °C Note 1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC–. Nov. 2019 – Rev 1.1 1/9 HTC Precision Operational Amplifier OP07 Note 2. For supply voltages less than ±22 V, the absolute maximum input voltage is equal to the supply voltage. Note 3. Differential voltages are at IN+ with respect to IN–. RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC SYMBOL MIN. MAX. UNIT Supply Voltage VCC ±3 ± 18 V Common Mode Input Voltage (VCC=±15V) VIC+ -13 13 V Operating Ambient Temperature Range TA- -40 85 V ORDERING INFORMATION Package Order No. Description Supplied As Status SOP-8 OP07D Precision Operational Amplifier Reel Active DIP-8 OP07N Precision Operational Amplifier Tube Active Nov. 2019 – Rev 1.1 2/9 HTC Precision Operational Amplifier OP07 PIN CONFIGURATION OFFSET N1 1 8 OFFSET N2 IN1(-) 2 7 VCC+ IN1(+) 3 6 OUT VCC- 4 5 N.C. SOP-8 / DIP-8 PIN DESCRIPTION Pin No. Pin Name Pin Function SOP-8 DIP-8 1 1 OFFSET N1 2 2 IN- Inverting Input 3 3 IN+ Non-Inverting Input 4 4 VCC- Negative Supply 5 5 N.C. No Connection 6 6 OUT Output 7 7 VCC+ Positive Supply 8 8 OFFSET N2 Nov. 2019 – Rev 1.1 External Input Offset Voltage Adjustment External Input Offset Voltage Adjustment 3/9 HTC Precision Operational Amplifier OP07 FUNCTIONAL BLOCK DIAGRAM Nov. 2019 – Rev 1.1 4/9 HTC Precision Operational Amplifier OP07 ELECTRICAL CHARACTERISTICS Specifications with standard type face are for TA = 25°C, VCC = ±15V, and those with boldface type are for -40°C to 85°C (Note 4) unless otherwise noted. PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT VIO - 60 85 150 250 µV Input Offset Voltage Drift without External Trim TCVIO - 0.5 1.8 Input Offset Voltage Drift with External Trim TCVION 0.5 1.8 INPUT CHARACTERISTICS Input Offset Voltage (Note 5) Long Term Input Offset Voltage (Note 6) Stability RP=20kΩ (See Figure 1) - ΔVIO/Time - 0.4 IIO - 0.5 1.1 3.8 6.1 TCIIO - 8 35 IB - ±1.2 ±1.7 ±4.0 ±6.5 Input Bias Current Drift TCIB - 13 35 Input Noise Voltage enP-P Input Offset Current Input Offset Current Drift Input Bias Current Input Noise Voltage Density Input Noise Current Input Noise Current Density en InP-P In µV/°C µV/°C µV/Month F = 0.1Hz to 10Hz - 0.35 0.6 F = 10Hz - 10.3 18.0 F = 100Hz - 10.0 13.0 F = 1kHz - 9.6 11.0 F = 0.1Hz to 10Hz - 14 30 F = 10Hz - 0.32 0.80 F = 100Hz - 0.14 0.23 F = 1kHz - 0.12 0.17 nA pA/°C nA pA/°C µVP-P nV/√Hz pAP-P pA/√Hz Input Resistance RIN 15 50 - MΩ Input Voltage Range VIR ±13 ±13 ±14 ±13.5 - V 106 103 123 123 - dB - 5 8 20 38 µV/V Common Mode Rejection Ratio CMRR VCM = ±13V Power Supply Rejection Ratio PSRR VCC = ±3V to ±18V Nov. 2019 – Rev 1.1 5/9 HTC Precision Operational Amplifier OP07 ELECTRICAL CHARACTERISTICS (Continued) PARAMETER Large Signal Voltage Gain SYMBOL AVO TEST CONDITIONS MIN TYP MAX RL ≥ 2kΩ, VO = ±10V 200 150 500 400 - RL ≥ 500Ω, VO = ±0.5V, VCC = ±3V 150 400 - RL ≥ 10kΩ ±12.5 ±13.0 - RL ≥ 2kΩ ±12.0 ±11.0 ±12.8 ±12.6 RL ≥ 1kΩ ±10.5 ±12.0 UNIT V/mV OUTPUT CHARACTERISTICS Output Voltage Swing VO V DYNAMIC PERFORMANCE Open Loop Output Resistance Power Dissipation RO VO = 0, IO = 0 60 VCC = ±15V, No Load 75 Ω 120 mW PD VCC = ±3V, No Load 4 RP=20kΩ (See Figure 1) Offset Adjustment Range 6 ±4 mV Slew Rate SR RL ≥ 2kΩ 0.1 0.3 V/µs Closed Loop Bandwidth BW AVOL=1 0.4 0.6 MHz Note 4. All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise noted. Note 5. Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Note 6. Long-term input offset voltage stability refers to the averaged trend time of VIO vs. the time over extended periods after the first 30 days of operation. Excluding the initial hour of operation, changes in VIO during the first 30 operating days are typically 2.5 μV. Nov. 2019 – Rev 1.1 6/9 HTC Precision Operational Amplifier OP07 TYPICAL APPLICATION INFORMATION The input offset voltage of operational amplifiers (op amps) arises from unavoidable mismatches in the differential input stage of the op-amp circuit caused by mismatched transistor pairs, collector currents, current gain betas (β), collector or emitter resistors, etc. The input offset pins allow the designer to adjust for these mismatches by external circuitry. These input mismatches can be adjusted by putting resistors or a potentiometer between the inputs as shown in Figure 1. A potentiometer can be used to fine tune the circuit during testing or for applications which require precision offset control. Fig 1. Input Offset Voltage Null Circuit Nov. 2019 – Rev 1.1 7/9 HTC Precision Operational Amplifier OP07 TYPICAL OPERATING CHARACTERISTICS T.B.D. Nov. 2019 – Rev 1.1 8/9 HTC Precision Operational Amplifier OP07 REVISION NOTICE The description in this data sheet is subject to change without any notice to describe its electrical characteristics properly. Nov. 2019 – Rev 1.1 9/9 HTC