Overview
The AD8610BRZ, produced by Analog Devices Inc., is a high-precision JFET input operational amplifier. This single-channel amplifier is part of the AD8610 series, known for its ultralow offset voltage and drift, very low input voltage and current noise, and low input bias current. The AD8610 is designed to offer high precision, wide bandwidth, and fast settling times, making it ideal for various high-performance applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Offset Voltage (VOS) | 100 μV (max) | μV |
| Input Bias Current (IB) | 10 pA (max) | pA |
| Noise Voltage Density (en) | 6 nV/√Hz | nV/√Hz |
| Slew Rate (SR) | 50 V/μs | V/μs |
| Settling Time (tS) | 600 ns to 0.01% | ns |
| Output Voltage High (VOH) | 3.8 V (RL = 1 kΩ) | V |
| Output Voltage Low (VOL) | -3.8 V (RL = 1 kΩ) | V |
| Output Current (IOUT) | ±30 mA | mA |
| Power Supply Rejection Ratio (PSRR) | 100 dB (VS = ±5 V to ±13 V) | dB |
| Supply Current per Amplifier (ISY) | 2.5 mA to 3.5 mA | mA |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package | SOIC-8 |
Key Features
- Low noise: 6 nV/√Hz
- Low offset voltage: 100 μV maximum
- Low input bias current: 10 pA maximum
- Fast settling: 600 ns to 0.01%
- Low distortion
- Unity gain stable
- No phase reversal
- Dual-supply operation: ±5 V to ±13 V
- High input impedance and very high output drive
- Stable with capacitive loads of over 1000 pF in noninverting unity gain
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
- Driving high-performance ADC inputs and buffering DAC converter outputs
Q & A
- Q: What is the input offset voltage of the AD8610BRZ?
A: The input offset voltage of the AD8610BRZ is 100 μV maximum.
- Q: What is the slew rate of the AD8610BRZ?
A: The slew rate of the AD8610BRZ is 50 V/μs.
- Q: What is the settling time of the AD8610BRZ?
A: The settling time of the AD8610BRZ is 600 ns to 0.01% accuracy.
- Q: What is the power supply range for the AD8610BRZ?
A: The AD8610BRZ operates with a dual-supply range of ±5 V to ±13 V.
- Q: What is the typical supply current per amplifier for the AD8610BRZ?
A: The typical supply current per amplifier for the AD8610BRZ is 2.5 mA to 3.5 mA.
- Q: What are the key applications of the AD8610BRZ?
A: The AD8610BRZ is used in electronic instruments, ATE amplification, medical instrumentation, photodiode amplification, precision filters, and high-quality audio, among other applications.
- Q: What is the package type of the AD8610BRZ?
A: The AD8610BRZ is available in an SOIC-8 package.
- Q: Is the AD8610BRZ stable with capacitive loads?
A: Yes, the AD8610BRZ is stable with capacitive loads of over 1000 pF in noninverting unity gain.
- Q: What is the warranty period for the AD8610BRZ from Ovaga?
A: Ovaga offers a 1-year warranty on the AD8610BRZ.
- Q: How can I ensure the authenticity of the AD8610BRZ from Analog Devices Inc.?
A: Ensure authenticity by purchasing from authorized distributors or directly from Analog Devices Inc., and verify the credentials of the supplier.
