Overview
The AD8608ARZ-REEL7 is a precision operational amplifier (op-amp) manufactured by Analog Devices Inc. This device is part of the AD8608 series, which features low power consumption and rail-to-rail input and output capabilities. The AD8608ARZ-REEL7 is specifically packaged in a 14-lead SOIC (Small Outline Integrated Circuit) package and is supplied in a reel for automated assembly, indicated by the '-REEL7' suffix. This op-amp is designed for applications requiring high accuracy, low noise, and wide signal bandwidth.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Package | 14-Lead SOIC_N | |
| Operating Temperature | -40°C to +125°C | °C |
| Supply Voltage Range | 2.7 V to 5.5 V | V |
| Offset Voltage | 65 μV (max) | μV |
| Input Bias Current | 1 pA (max) | pA |
| Bandwidth | 10 MHz | MHz |
| Open-Loop Gain | 1000 V/mV | V/mV |
| Output Voltage High | 4.96 V (typ) @ IL = 1 mA | V |
| Output Voltage Low | 20 mV (typ) @ IL = 1 mA | mV |
| Output Current | ±80 mA | mA |
| Power Supply Rejection Ratio (PSRR) | 77 dB to 92 dB | dB |
| Supply Current per Amplifier | 1.2 mA (typ) | mA |
| Slew Rate | 5 V/μs | V/μs |
| Settling Time to 0.01% | < 0.5 μs | μs |
| Voltage Noise Density | 8 nV/√Hz @ f = 1 kHz | nV/√Hz |
Key Features
- Low power consumption with a supply current of 1.2 mA per amplifier.
- Rail-to-rail input and output capabilities.
- Low offset voltage of 65 μV (max) and low offset voltage drift.
- Low input bias current of 1 pA (max).
- Wide bandwidth of 10 MHz and high open-loop gain of 1000 V/mV.
- Unity gain stable and single-supply operation from 2.7 V to 5.5 V.
- Low noise performance with a voltage noise density of 8 nV/√Hz at 1 kHz.
- High slew rate of 5 V/μs and fast settling time.
- High power supply rejection ratio (PSRR) of 77 dB to 92 dB.
- Uses Analog Devices' patented DigiTrim® trimming technique for precision.
Applications
- Photodiode amplification.
- Battery-powered instrumentation.
- Multipole filters.
- Sensors and sensor amplifiers.
- Barcode scanners.
- Audio applications.
Q & A
- What is the package type of the AD8608ARZ-REEL7?
The AD8608ARZ-REEL7 is packaged in a 14-lead SOIC (Small Outline Integrated Circuit) package.
- What is the operating temperature range of the AD8608ARZ-REEL7?
The operating temperature range is -40°C to +125°C.
- What is the supply voltage range for the AD8608ARZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the typical offset voltage of the AD8608ARZ-REEL7?
The typical offset voltage is 65 μV (max).
- What is the input bias current of the AD8608ARZ-REEL7?
The input bias current is 1 pA (max).
- What is the bandwidth of the AD8608ARZ-REEL7?
The bandwidth is 10 MHz.
- Is the AD8608ARZ-REEL7 unity gain stable?
Yes, the AD8608ARZ-REEL7 is unity gain stable.
- What is the slew rate of the AD8608ARZ-REEL7?
The slew rate is 5 V/μs.
- What are some common applications of the AD8608ARZ-REEL7?
Common applications include photodiode amplification, battery-powered instrumentation, multipole filters, sensors, barcode scanners, and audio applications.
- What is the power supply rejection ratio (PSRR) of the AD8608ARZ-REEL7?
The PSRR is 77 dB to 92 dB.
- Does the AD8608ARZ-REEL7 use any special trimming technique?
Yes, it uses Analog Devices' patented DigiTrim® trimming technique for precision.
