Overview
The AD8646ARZ-REEL7 is a dual-channel, rail-to-rail input and output operational amplifier produced by Analog Devices Inc. This component is part of the AD8646 family, which includes the AD8647 and AD8648, offering flexibility in choosing between dual or quad amplifier configurations. The AD8646ARZ-REEL7 is designed for high-quality, high-performance applications, providing precise control and efficient processing. It is suitable for a variety of applications requiring precision and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 2 | |
| GBP - Gain Bandwidth Product | 24 MHz | |
| SR - Slew Rate | 11 V/us | |
| Vos - Input Offset Voltage | 600 uV | |
| Ib - Input Bias Current | 1 pA | |
| Supply Voltage - Max | 5.5 V | |
| Supply Voltage - Min | 2.7 V | |
| Operating Supply Current | 4 mA | |
| Output Current per Channel | 120 mA | |
| CMRR - Common Mode Rejection Ratio | 84 dB | |
| en - Input Voltage Noise Density | 8 nV/sqrt Hz | |
| Mounting Style | SMD/SMT | |
| Shutdown | No Shutdown | |
| Minimum Operating Temperature | -40 C | |
| Maximum Operating Temperature | +125 C | |
| Development Kit | EVAL-CN0185-EB1Z | |
| Package/Case | SOIC-8 | |
| Output Type | Rail-to-Rail | |
| PSRR - Power Supply Rejection Ratio | 80 dB |
Key Features
- Fine granularity
- Quick recovery
- Precise control
- Efficient processing
- Low offset voltage (maximum 2.5 mV)
- Single-supply operation (2.7 V to 5.5 V)
- Low noise (8 nV/√Hz)
- Wide bandwidth (24 MHz)
- High slew rate (11 V/μs)
- Short-circuit output current (120 mA)
Applications
- Audio signal processing
- Precision measurement
- Industrial automation
- Qualified for automotive applications
Q & A
- What is the number of channels in the AD8646ARZ-REEL7?
The AD8646ARZ-REEL7 has 2 channels.
- What is the gain bandwidth product (GBP) of the AD8646ARZ-REEL7?
The GBP is 24 MHz.
- What is the slew rate of the AD8646ARZ-REEL7?
The slew rate is 11 V/us.
- What is the input offset voltage of the AD8646ARZ-REEL7?
The input offset voltage is 600 uV.
- What is the supply voltage range for the AD8646ARZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the common-mode rejection ratio (CMRR) of the AD8646ARZ-REEL7?
The CMRR is 84 dB.
- What is the input voltage noise density of the AD8646ARZ-REEL7?
The input voltage noise density is 8 nV/sqrt Hz.
- Is the AD8646ARZ-REEL7 suitable for automotive applications?
Yes, it is qualified for automotive applications.
- What is the package type of the AD8646ARZ-REEL7?
The package type is SOIC-8.
- Does the AD8646ARZ-REEL7 have a shutdown feature?
No, the AD8646ARZ-REEL7 does not have a shutdown feature.
