Overview
The ADA4610-2ARZ-R7 is a precision dual operational amplifier produced by Analog Devices Inc. This JFET amplifier is renowned for its low input noise, low offset voltage, and very low input bias current, making it highly suitable for a variety of precision applications. The ADA4610-2ARZ-R7 features rail-to-rail output and is available in an 8-SOIC package, ensuring compact and efficient integration into various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Package | 8-SOIC (0.154, 3.90mm Width) | |
| Number of Channels | 2 | |
| Input Bias Current | 5 pA (typical) | |
| Input Offset Voltage | 1 mV (maximum) | |
| Supply Voltage Range | ±5 V to ±15 V | |
| Operating Temperature | -40°C to 85°C | |
| Slew Rate | 61 V/µs (rising), 171 V/µs (falling) | |
| Gain Bandwidth Product (GBP) | 16.3 MHz | |
| Output Current per Channel | 79 mA | |
| Common Mode Rejection Ratio (CMRR) | 86 dB to 110 dB | |
| Power Supply Rejection Ratio (PSRR) | 103 dB to 125 dB |
Key Features
- Low input noise voltage and current noise
- Low offset voltage and low offset voltage drift
- Very low input bias current (5 pA typical)
- Rail-to-rail output
- Dual-supply operation: ±5 V to ±15 V
- No phase reversal
- Fast settling time and stability with capacitive loads
- High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)
Applications
- Instrumentation
- Medical instruments
- Multipole filters
- Precision current measurement using shunts
- Photodiode amplifiers
- Sensors
- Audio applications
- Automated test equipment
Q & A
- What is the package type of the ADA4610-2ARZ-R7?
The ADA4610-2ARZ-R7 is available in an 8-SOIC package.
- How many channels does the ADA4610-2ARZ-R7 have?
The ADA4610-2ARZ-R7 is a dual operational amplifier, meaning it has 2 channels.
- What is the typical input bias current of the ADA4610-2ARZ-R7?
The typical input bias current is 5 pA.
- What is the maximum supply voltage for the ADA4610-2ARZ-R7?
The maximum supply voltage is ±15 V.
- What is the slew rate of the ADA4610-2ARZ-R7?
The slew rate is 61 V/µs (rising) and 171 V/µs (falling).
- What are some common applications of the ADA4610-2ARZ-R7?
Common applications include instrumentation, medical instruments, multipole filters, precision current measurement, photodiode amplifiers, sensors, and automated test equipment.
- Does the ADA4610-2ARZ-R7 suffer from output phase reversal?
No, the ADA4610-2ARZ-R7 does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.
- What is the operating temperature range of the ADA4610-2ARZ-R7?
The operating temperature range is -40°C to 85°C.
- What is the gain bandwidth product (GBP) of the ADA4610-2ARZ-R7?
The gain bandwidth product is 16.3 MHz.
- What is the common mode rejection ratio (CMRR) of the ADA4610-2ARZ-R7?
The CMRR ranges from 86 dB to 110 dB.
