Overview
The AD8610BRZ-REEL is a precision, very low noise, low input bias current, and wide bandwidth JFET operational amplifier produced by Analog Devices Inc. This op-amp is designed to offer high accuracy and stability, making it suitable for a variety of precision applications. It features a low noise density of 6 nV/√Hz, low offset voltage, and fast settling times, which are crucial for high-performance electronic instruments and medical equipment.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Input Offset Voltage (VOS) | 75 µV (max) | 25°C |
| Input Bias Current (IB) | 10 pA (max) | -40°C to +125°C |
| Common Mode Rejection Ratio (CMRR) | 110 dB | VCM = -10 V to +10 V |
| Power Supply Rejection Ratio (PSRR) | 110 dB | VS = ±5 V to ±13 V |
| Supply Current per Amplifier (ISY) | 3.0 mA to 3.5 mA | VO = 0 V, -40°C to +125°C |
| Slew Rate (SR) | 50 V/µs | RL = 2 kΩ |
| Gain Bandwidth Product (GBP) | 25 MHz | |
| Output Current (IOUT) | ±45 mA | VOUT > ±2 V |
| Operating Temperature Range | -40°C to +125°C | |
| Supply Voltage Range | ±5 V to ±13 V |
Key Features
- Low noise: 6 nV/√Hz
- Low offset voltage: 75 µV maximum
- Low input bias current: 10 pA maximum
- Fast settling time: 600 ns to 0.01%
- High common-mode rejection ratio: 110 dB
- High power supply rejection ratio: 110 dB
- Unity gain stable
- No phase reversal
- Dual-supply operation
- Wide bandwidth: 25 MHz gain bandwidth product
Applications
- Electronic instruments
- ATE (Automated Test Equipment) amplification, buffering, and integrator circuits
- CAT/MRI/Ultrasound medical instrumentation
- Instrumentation quality photodiode amplification
- Fast precision filters (including PLL filters)
- High-quality audio applications
Q & A
- What is the input offset voltage of the AD8610BRZ-REEL?
The input offset voltage is 75 µV maximum at 25°C.
- What is the input bias current of the AD8610BRZ-REEL?
The input bias current is 10 pA maximum.
- What is the common-mode rejection ratio (CMRR) of the AD8610BRZ-REEL?
The CMRR is 110 dB.
- What is the power supply rejection ratio (PSRR) of the AD8610BRZ-REEL?
The PSRR is 110 dB.
- What is the slew rate of the AD8610BRZ-REEL?
The slew rate is 50 V/µs.
- What is the gain bandwidth product (GBP) of the AD8610BRZ-REEL?
The GBP is 25 MHz.
- What is the operating temperature range of the AD8610BRZ-REEL?
The operating temperature range is -40°C to +125°C.
- What is the supply voltage range of the AD8610BRZ-REEL?
The supply voltage range is ±5 V to ±13 V.
- What are some typical applications of the AD8610BRZ-REEL?
Typical applications include electronic instruments, ATE amplification, medical instrumentation, photodiode amplification, and high-quality audio.
- Is the AD8610BRZ-REEL unity gain stable?
Yes, the AD8610BRZ-REEL is unity gain stable.
