Overview
The AD795JR-REEL is a low noise, precision FET input operational amplifier produced by Analog Devices Inc. This device is known for its excellent DC performance and low voltage noise, making it suitable for a variety of high-precision applications. The AD795JR-REEL is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) and is available in tape and reel format, which is convenient for automated assembly processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Voltage - Supply, Single/Dual (±) | 8 V ~ 36 V, ±4 V ~ 18 V | V |
| Voltage - Input Offset | 100 µV | V |
| Operating Temperature | 0°C ~ 70°C | °C |
| Mounting Type | Surface Mount | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Current - Supply | 1.3 mA | mA |
| Current - Output / Channel | 10 mA | mA |
| Current - Input Bias | 1 pA | pA |
| Amplifier Type | J-FET | |
| -3db Bandwidth | 1.6 MHz | MHz |
| Slew Rate | 1 V/µs | V/µs |
Key Features
- Low noise and low offset drift, combining the benefits of bipolar and FET input op amps.
- Very low input bias current of 2 pA maximum.
- Low supply current of 1.5 mA maximum.
- High common-mode rejection ratio (CMRR) of 90 dB to 110 dB.
- High input impedance with a differential input impedance of 1012 Ω || 2 pF and common-mode input impedance of 1014 Ω || 2.2 pF.
- Wide operating temperature range from 0°C to 70°C.
- Surface mount packaging in 8-lead SOIC, suitable for automated assembly.
Applications
- Low noise photodiode preamps.
- CT scanners.
- Precision I-to-V converters.
- High-precision instrumentation and measurement systems.
- Medical and scientific equipment requiring low noise and high accuracy.
Q & A
- What is the package type of the AD795JR-REEL?
The AD795JR-REEL is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) and is available in tape and reel format.
- What is the operating temperature range of the AD795JR-REEL?
The operating temperature range is from 0°C to 70°C.
- What is the maximum supply current of the AD795JR-REEL?
The maximum supply current is 1.5 mA.
- What is the input bias current of the AD795JR-REEL?
The input bias current is 2 pA maximum.
- What is the common-mode rejection ratio (CMRR) of the AD795JR-REEL?
The CMRR is 90 dB to 110 dB.
- What are some typical applications of the AD795JR-REEL?
Typical applications include low noise photodiode preamps, CT scanners, precision I-to-V converters, and high-precision instrumentation and measurement systems.
- Is the AD795JR-REEL RoHS compliant?
No, the AD795JR-REEL contains lead and is not RoHS compliant.
- What is the slew rate of the AD795JR-REEL?
The slew rate is 1 V/µs.
- What is the -3db bandwidth of the AD795JR-REEL?
The -3db bandwidth is 1.6 MHz.
- What is the maximum output current of the AD795JR-REEL?
The maximum output current is ±10 mA.
