Overview
The OP37EP is a high-performance operational amplifier designed and manufactured by Analog Devices Inc./Maxim Integrated. This device is renowned for its excellent DC characteristics and wide bandwidth, making it suitable for a variety of applications including instrumentation, industrial control, and consumer electronics. The OP37EP operates over a wide range of supply voltages (8V to 36V) and temperatures (0°C to 70°C), enhancing its versatility in different environments. It is particularly optimized for circuits with gains greater than five, offering high speed and low noise performance.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Gain-Bandwidth Product | 63 MHz | Supply Voltage Range | 8 V to 36 V |
| Slew Rate | 17 V/μs | Input Bias Current | ±10 nA |
| Input Offset Voltage | 10 μV | Operating Temperature Range | 0°C to 70°C |
| Input Noise Voltage Density | 3.5 nV/√Hz at 10 Hz | Common Mode Rejection Ratio (CMRR) | 108 dB to 122 dB |
| Power Supply Rejection Ratio (PSRR) | 2 to 16 mV/V | Package/Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole | Large-Signal Voltage Gain | 1.8 million |
Key Features
- High gain-bandwidth product of 63 MHz
- Slew rate of 17 V/μs
- Low input bias current of 10 nA
- Input offset voltage of 10 μV
- Exceptionally low noise (e= 3.5 nV/ Hz at 10 Hz) and low 1/f noise corner frequency of 2.7 Hz
- High gain of 1.8 million
- Good load driving capability with a guaranteed swing of 10 V into 600 Ω and low output distortion
- High CMRR and PSRR exceeding 120 dB
- Long-term stability with drift of 0.2 mV/month
Applications
- Instrumentation and measurement systems
- Industrial control and automation systems
- Consumer electronics designs
- Medical devices and equipment
- Microphone, tapehead, and RIAA phono preamplifiers
- High-speed signal conditioning for data acquisition systems
- Wide-bandwidth instrumentation
Q & A
- What is the gain-bandwidth product of the OP37EP?
The gain-bandwidth product of the OP37EP is 63 MHz.
- What is the slew rate of the OP37EP?
The slew rate of the OP37EP is 17 V/μs.
- What is the input bias current of the OP37EP?
The input bias current of the OP37EP is ±10 nA.
- What is the operating temperature range of the OP37EP?
The operating temperature range of the OP37EP is 0°C to 70°C.
- What is the supply voltage range for the OP37EP?
The supply voltage range for the OP37EP is 8 V to 36 V.
- What are the key noise characteristics of the OP37EP?
The OP37EP has exceptionally low noise (e= 3.5 nV/ Hz at 10 Hz) and a low 1/f noise corner frequency of 2.7 Hz.
- What are the common applications of the OP37EP?
The OP37EP is commonly used in instrumentation and measurement systems, industrial control, consumer electronics, medical devices, and high-speed signal conditioning.
- What is the package type of the OP37EP?
The OP37EP comes in an 8-DIP (0.300", 7.62mm) package.
- What is the long-term stability of the OP37EP?
The OP37EP has a long-term stability with drift of 0.2 mV/month.
- What are the CMRR and PSRR values of the OP37EP?
The OP37EP has a CMRR and PSRR exceeding 120 dB.
