Overview
The AD8692ARMZ-R7, produced by Analog Devices Inc., is a high-performance, low-cost operational amplifier. This dual rail-to-rail output, single-supply amplifier is part of the AD8691/AD8692/AD8694 family, known for its low offset voltage, low input bias currents, and wide signal bandwidth. It is designed for a variety of applications requiring precision signal conditioning and stable performance across various temperatures.
Key Specifications
| Parameter | Typical Value | Minimum | Maximum |
|---|---|---|---|
| Input Offset Voltage (VOS) | 1.3 µV | 2 µV | 12 µV |
| Input Offset Voltage Drift (∆VOS/∆T) | 1.3 µV/°C | 1.3 µV/°C | 6 µV/°C |
| Input Bias Current (IB) | 1 pA | 0.1 pA | 20 pA |
| Common-Mode Rejection Ratio (CMRR) | 90 dB | 60 dB | 90 dB |
| Power Supply Rejection Ratio (PSRR) | 95 dB | 75 dB | 95 dB |
| Supply Current per Amplifier (ISY) | 0.95 mA | 0.85 mA | 1.05 mA |
| Output Voltage High (VOH) at IL = 1 mA | 2.64 V | 2.6 V | 2.66 V |
| Output Voltage Low (VOL) at IL = 1 mA | 25 mV | 20 mV | 40 mV |
| Bandwidth | 10 MHz | ||
| Slew Rate (SR) | 5 V/µs | ||
| Settling Time (tS) to 0.01% | 1 µs | ||
| Package | 8-MSOP |
Key Features
- Rail-to-rail output
- Low input bias current: 1 pA maximum
- Low noise: 8 nV/√Hz
- Low distortion: 0.0006%
- Wide bandwidth: 10 MHz
- Unity-gain stable
- Single-supply operation: 2.7 V to 6 V
- Qualified for automotive applications
- Low offset voltage drift: 6 µV/°C maximum
- High gain bandwidth product
- RoHS compliant
Applications
- Photodiode amplification
- Battery-powered instrumentation
- Medical instruments
- Multipole filters
- Sensors
- Portable audio devices
- Automotive systems
- Consumer electronics
Q & A
- What is the typical input offset voltage of the AD8692ARMZ-R7?
The typical input offset voltage is 1.3 µV. - What is the maximum input bias current of the AD8692ARMZ-R7?
The maximum input bias current is 1 pA. - What is the bandwidth of the AD8692ARMZ-R7?
The bandwidth is 10 MHz. - Is the AD8692ARMZ-R7 qualified for automotive applications?
Yes, it is qualified for automotive applications. - What is the supply voltage range for the AD8692ARMZ-R7?
The supply voltage range is 2.7 V to 6 V. - What is the typical supply current per amplifier for the AD8692ARMZ-R7?
The typical supply current per amplifier is 0.95 mA. - What is the slew rate of the AD8692ARMZ-R7?
The slew rate is 5 V/µs. - What is the settling time to 0.01% for the AD8692ARMZ-R7?
The settling time to 0.01% is 1 µs. - What package type is the AD8692ARMZ-R7 available in?
The AD8692ARMZ-R7 is available in an 8-MSOP package. - Is the AD8692ARMZ-R7 RoHS compliant?
Yes, it is RoHS compliant.
