Overview
The AD706ARZ-REEL is a dual picoampere input current bipolar operational amplifier (op-amp) produced by Analog Devices Inc. This device is renowned for its high DC precision and low input bias current, making it suitable for a variety of precision analog applications. The AD706 is available in several package options, including the 8-Lead SOIC_N package for the AD706ARZ-REEL variant, which is designed for surface mount applications and operates over a temperature range of -40°C to +85°C.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Offset Voltage | Initial | 30 | 100 | µV | |
| Input Offset Voltage | TMIN to TMAX | 40 | 150 | µV | |
| Offset Drift vs. Temperature | Average TC | 0.2 | 1.5 | µV/°C | |
| Input Bias Current | VCM = 0 V | 50 | 200 | pA | |
| Input Bias Current | VCM = ±13.5 V | 250 | 400 | pA | |
| Supply Voltage Range | ±2 V | ±18 V | |||
| Gain Bandwidth Product | 800 kHz | ||||
| Quiescent Supply Current | 750 µA | ||||
| Output Current per Channel | 15 mA |
Key Features
- High DC precision with low input offset voltage (100 µV max) and low offset drift (1.5 µV/°C max).
- Low input bias current (200 pA max) and low noise (0.5 V p-p voltage noise, 0.1 Hz to 10 Hz).
- Wide supply voltage range (±2 V to ±18 V).
- High gain bandwidth product (800 kHz).
- Low quiescent supply current (750 µA).
- Surface mount package (8-Lead SOIC_N) for the AD706ARZ-REEL variant.
Applications
The AD706ARZ-REEL is suitable for various precision analog applications, including:
- Precision instrumentation and measurement systems.
- Medical devices requiring low noise and high precision.
- Aerospace and defense applications where high reliability is crucial.
- Industrial control systems that demand accurate signal processing.
Q & A
- What is the input offset voltage of the AD706ARZ-REEL? The input offset voltage is typically 100 µV, with a maximum of 150 µV over the temperature range.
- What is the input bias current of the AD706ARZ-REEL? The input bias current is typically 200 pA, with a maximum of 400 pA at VCM = ±13.5 V.
- What is the gain bandwidth product of the AD706ARZ-REEL? The gain bandwidth product is 800 kHz.
- What is the quiescent supply current of the AD706ARZ-REEL? The quiescent supply current is 750 µA.
- What are the package options for the AD706ARZ-REEL? The AD706ARZ-REEL is available in an 8-Lead SOIC_N surface mount package.
- What is the operating temperature range of the AD706ARZ-REEL? The operating temperature range is -40°C to +85°C.
- Is the AD706ARZ-REEL RoHS compliant? Yes, the AD706ARZ-REEL is RoHS compliant.
- What are some typical applications of the AD706ARZ-REEL? Typical applications include precision instrumentation, medical devices, aerospace and defense, and industrial control systems.
- How much noise does the AD706ARZ-REEL generate? The AD706ARZ-REEL has a voltage noise of 0.5 V p-p from 0.1 Hz to 10 Hz.
- What is the output current per channel of the AD706ARZ-REEL? The output current per channel is 15 mA.
