Overview
The AD8040ARU-REEL7, produced by Analog Devices Inc., is a quad, low power, high speed rail-to-rail input and output operational amplifier. This amplifier is part of the AD8040 series and is known for its excellent performance with minimal power consumption. It operates on a wide range of supply voltages from 2.7 V to 12 V, making it versatile for various applications. The AD8040ARU-REEL7 is particularly suited for battery-powered systems and high-speed applications where component density and low power dissipation are critical.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage | 2.7 | - | 12 | V |
| Quiescent Current per Amplifier | - | 1.3 | - | mA |
| Small Signal Bandwidth | - | 125 | - | MHz |
| Slew Rate | - | 60 | - | V/μs |
| Input Common-Mode Voltage Range | -5.2 | - | +5.2 | V |
| Common-Mode Rejection Ratio | 80 | 90 | - | dB |
| Input Offset Voltage | - | - | 6000 | μV |
| Operating Temperature Range | -40 | - | +125 | °C |
| Package Type | - | TSSOP-14 | - | - |
Key Features
- Rail-to-rail input and output performance
- Low power consumption with a quiescent current of 1.3 mA per amplifier
- High speed operation with 125 MHz small signal bandwidth and 60 V/μs slew rate
- True single-supply operation with supply voltages ranging from 2.7 V to 12 V
- Input voltage range extends 200 mV beyond each rail without phase reversal
- Dynamic output range extends to within 40 mV of each rail
- Low distortion and fast settling time (80 ns to 0.1%)
- Automotive grade version available (AD8040W)
Applications
- Battery-powered systems requiring high bandwidth
- High-speed analog-to-digital converter drivers
- Automotive applications (AD8040W version)
- Medical and industrial instrumentation
- Audio and video processing
Q & A
- What is the supply voltage range for the AD8040ARU-REEL7? The supply voltage range is from 2.7 V to 12 V.
- What is the quiescent current per amplifier? The quiescent current per amplifier is 1.3 mA.
- What is the small signal bandwidth of the AD8040ARU-REEL7? The small signal bandwidth is 125 MHz.
- What is the slew rate of the amplifier? The slew rate is 60 V/μs.
- What is the input common-mode voltage range? The input common-mode voltage range is from -5.2 V to +5.2 V.
- What is the common-mode rejection ratio (CMRR)? The CMRR is typically 90 dB.
- What is the operating temperature range? The operating temperature range is from -40°C to +125°C.
- Is the AD8040ARU-REEL7 suitable for automotive applications? Yes, the AD8040W version is qualified for automotive applications.
- What is the package type of the AD8040ARU-REEL7? The package type is TSSOP-14.
- What are the key features of the AD8040ARU-REEL7? Key features include rail-to-rail input and output, low power consumption, high speed operation, and low distortion.
