Overview
The AD825ARZ-REEL7 is a high-performance operational amplifier produced by Analog Devices Inc. This component is designed for high-speed, low-cost applications and is optimized for various signal conditioning and data acquisition tasks. It features a unique input stage with ultralow input bias current and input current noise, making it ideal for applications where precision and stability are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD825ARZ-REEL7 |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C to +85°C |
| Amplifier Type | J-FET |
| Supply Voltage | 10V to 36V, ±5V to ±18V |
| Quiescent Current | 6.2 mA to 7.5 mA |
| Slew Rate | 140 V/μs |
| Common Mode Rejection Ratio | 80 dB |
| Input Bias Current | 15 pA |
| Output Current per Channel | 50 mA |
| Input Offset Voltage (Vos) | 2 mV |
| Gain Bandwidth Product | 26 MHz |
Key Features
- High-speed operation with a slew rate of 140 V/μs and a gain bandwidth product of 26 MHz.
- Low input bias current of 15 pA and low input current noise.
- No phase reversal when the input is at the rail, ensuring stable output under varying conditions.
- High output drive capability, capable of driving unlimited capacitance loads with a minimum output current of 50 mA.
- Low distortion, with a harmonic distortion of -76 dB at 1 MHz.
- Wide operating supply voltage range from 10V to 36V and ±5V to ±18V.
Applications
- CCD (Charge-Coupled Device) applications.
- Low distortion filters.
- Mixed gain stages.
- Audio amplifiers.
- Photo detector interfaces.
- ADC (Analog-to-Digital Converter) input buffers.
- DAC (Digital-to-Analog Converter) output buffers.
Q & A
- What is the operating temperature range of the AD825ARZ-REEL7?
The operating temperature range is -40°C to +85°C.
- What is the package type of the AD825ARZ-REEL7?
The package type is 8-SOIC (0.154, 3.90mm Width).
- What is the slew rate of the AD825ARZ-REEL7?
The slew rate is 140 V/μs.
- What is the common mode rejection ratio (CMRR) of the AD825ARZ-REEL7?
The CMRR is 80 dB.
- What is the input bias current of the AD825ARZ-REEL7?
The input bias current is 15 pA.
- What is the output current per channel of the AD825ARZ-REEL7?
The output current per channel is 50 mA.
- What are some typical applications of the AD825ARZ-REEL7?
Typical applications include CCDs, low distortion filters, mixed gain stages, audio amplifiers, photo detector interfaces, ADC input buffers, and DAC output buffers.
- Does the AD825ARZ-REEL7 have phase reversal issues when the input is at the rail?
No, the AD825ARZ-REEL7 does not have phase reversal issues when the input is at the rail.
- What is the harmonic distortion of the AD825ARZ-REEL7 at 1 MHz?
The harmonic distortion is -76 dB at 1 MHz.
- What is the gain bandwidth product of the AD825ARZ-REEL7?
The gain bandwidth product is 26 MHz.
