Overview
The AD795JRZ-REEL7 is a low power, low noise precision FET operational amplifier manufactured by Analog Devices Inc. This device combines the low voltage noise and low offset drift of a bipolar input op amp with the very low bias current of a FET-input device. It is designed for applications requiring high precision and low power consumption.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Offset Voltage | - | - | 500 | μV |
| Input Bias Current | - | - | 2 | pA |
| Supply Current | 1.3 | 1.5 | - | mA |
| Supply Voltage Range | ±4 | - | ±18 | V |
| Common-Mode Rejection Ratio | 86 | - | 100 | dB |
| Output Voltage Range | VS - 4 | - | VS - 2.5 | V |
| Operating Temperature Range | 0 | - | 70 | °C |
| Package Type | - | - | 8-Lead SOIC | - |
Key Features
- Low power consumption with a maximum supply current of 1.5 mA.
- Low noise performance, combining the benefits of bipolar and FET input op amps.
- Very low input bias current of 2 pA maximum.
- Low offset voltage of 500 μV maximum and low offset drift of 10 μV/°C.
- High common-mode rejection ratio (CMRR) of up to 100 dB.
- Integrated input and output buffers for improved linearity and reduced distortion.
- Fully-differential, low-noise, low-gain stage for exceptional linearity and noise floor.
Applications
- Low noise photodiode preamps.
- CT scanners.
- Precision I-to-V converters.
- Any application requiring high precision, low noise, and low power consumption.
Q & A
- What is the AD795JRZ-REEL7?
The AD795JRZ-REEL7 is a low power, low noise precision FET operational amplifier from Analog Devices Inc.
- What are the key features of the AD795JRZ-REEL7?
It features low power consumption, low noise, very low input bias current, low offset voltage, and high CMRR.
- What is the maximum supply current of the AD795JRZ-REEL7?
The maximum supply current is 1.5 mA.
- What is the input bias current of the AD795JRZ-REEL7?
The maximum input bias current is 2 pA.
- What is the operating temperature range of the AD795JRZ-REEL7?
The operating temperature range is from 0°C to 70°C.
- What package type is the AD795JRZ-REEL7 available in?
The AD795JRZ-REEL7 is available in an 8-Lead SOIC package.
- What are some typical applications of the AD795JRZ-REEL7?
Typical applications include low noise photodiode preamps, CT scanners, and precision I-to-V converters.
- What is the common-mode rejection ratio (CMRR) of the AD795JRZ-REEL7?
The CMRR is up to 100 dB.
- How does the AD795JRZ-REEL7 handle high-speed operation?
The integrated ferrite-E design enables high-speed operation.
- Where can I find detailed specifications for the AD795JRZ-REEL7?
Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Digi-Key and X-ON Electronics.
