Overview
The OP07CS8#PBF, produced by Analog Devices Inc., is a precision operational amplifier known for its excellent performance in applications requiring low offset voltage, low drift over time and temperature, and very low noise. This amplifier is part of the OP07 series, which is renowned for its ultrastable characteristics and wide input and supply voltage ranges. The OP07CS8#PBF is particularly suited for applications where high precision and stability are crucial.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Input Offset Voltage | Vos | OP07E: 0°C to 70°C | - | - | 75 μV | - |
| Input Bias Current | IB | - | - | - | ±9.0 nA | - |
| Input Voltage Range | IVR | - | ±13 | - | ±13.5 V | - |
| Common-Mode Rejection Ratio | CMRR | VCM = ±13 V | 97 | - | 120 dB | - |
| Power Supply Rejection Ratio | PSRR | VS = ±3 V to ±18 V | 10 | - | 51 μV/V | - |
| Slew Rate | SR | RL ≥ 2 kΩ | 0.1 | 0.3 | - | V/μs |
| Closed-Loop Bandwidth | BW | AVOL = 15 | 0.4 | 0.6 | - | MHz |
| Power Consumption | Pd | VS = ±15 V, No load | 75 | - | 120 mW | - |
| Operating Temperature Range | TA | OP07E: 0°C to 70°C, OP07C: -40°C to +85°C | - | - | - | - |
| Package | - | - | - | - | 8-lead SOIC | - |
Key Features
- Low Input Offset Voltage: The OP07 features very low input offset voltage, typically 75 μV for the OP07E, which is achieved through trimming at the wafer stage, eliminating the need for external nulling.
- Low Noise: The amplifier has a low noise level, with a maximum of 0.6 μV p-p, making it suitable for high-precision applications.
- Wide Input and Supply Voltage Ranges: The OP07 has a wide input voltage range of ±13 V and a supply voltage range of ±3 V to ±18 V, providing flexibility in various applications.
- High Common-Mode Rejection Ratio (CMRR): With a CMRR of 97 to 120 dB, the OP07 ensures high immunity to common-mode signals.
- Low Input Bias Current and Drift: The amplifier features low input bias current and drift, ensuring stable operation over time and temperature.
Applications
- Wireless Base Station Control Circuits: The OP07 is used in control circuits for wireless base stations due to its precision and stability.
- Optical Network Control Circuits: It is also applied in optical network control circuits where low noise and high precision are critical.
- Instrumentation and Sensors: The OP07 is suitable for instrumentation, sensors, and control systems, including thermocouples, RTDs, strain bridges, and shunt current measurements.
- Precision Filters: Its low noise and high precision make it ideal for precision filter applications.
Q & A
- What is the typical input offset voltage of the OP07E?
The typical input offset voltage of the OP07E is 75 μV. - What is the maximum noise level of the OP07?
The maximum noise level of the OP07 is 0.6 μV p-p. - What is the operating temperature range for the OP07E and OP07C?
The OP07E operates from 0°C to 70°C, and the OP07C operates from -40°C to +85°C. - What is the common-mode rejection ratio (CMRR) of the OP07?
The CMRR of the OP07 is between 97 dB and 120 dB. - What are the typical applications of the OP07?
The OP07 is typically used in wireless base station control circuits, optical network control circuits, instrumentation, sensors, and precision filters. - What is the power consumption of the OP07 at ±15 V supply voltage?
The power consumption of the OP07 at ±15 V supply voltage is between 75 mW and 120 mW. - What is the slew rate of the OP07?
The slew rate of the OP07 is between 0.1 V/μs and 0.3 V/μs. - What is the closed-loop bandwidth of the OP07?
The closed-loop bandwidth of the OP07 is between 0.4 MHz and 0.6 MHz. - What package types are available for the OP07?
The OP07 is available in epoxy 8-lead PDIP and 8-lead narrow SOIC packages. - What is the input bias current of the OP07?
The input bias current of the OP07 is ±9.0 nA).
