Overview
The AD632SH/883B is a high-performance, four-quadrant analog multiplier/divider integrated circuit (IC) produced by Analog Devices Inc. This device is part of the AD632 series, known for its precision and reliability in various analog signal processing applications. The AD632SH/883B is specifically designed for military and aerospace use, undergoing rigorous MIL-STD-883 Level B screening to ensure high reliability and performance under extreme conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Multiplying Error | ±0.5% (AD632B), ±1.0% (AD632S and AD632T) at +25°C |
| Temperature Range | −55°C to +125°C |
| Noise | 90 µV rms, 10 Hz-10 kHz |
| Input Type | All inputs (X, Y, and Z) differential, high impedance |
| Gain Capability | Up to X10 gain |
| Package | Hermetically sealed TO-100 metal can or ceramic DIP |
| Screening | MIL-STD-883 Level B |
Key Features
- Internally trimmed monolithic four-quadrant multiplier/divider
- Scale-factor adjustable to provide up to X10 gain
- Pretrimmed to ±0.5% max 4-quadrant error (AD632B)
- Low noise design: 90 µV rms, 10 Hz-10 kHz
- Excellent long-term stability and supply rejection
- High common-mode rejection and variable gain differential input amplifier capability
- Pin-for-pin compatible with industry standard AD532
Applications
- High quality analog signal processing
- Differential ratio and percentage computations
- Algebraic and trigonometric function synthesis
- Accurate voltage controlled oscillators and filters
Q & A
- What is the AD632SH/883B used for?
The AD632SH/883B is used for high-performance analog signal processing, including differential ratio and percentage computations, algebraic and trigonometric function synthesis, and accurate voltage controlled oscillators and filters. - What is the maximum multiplying error of the AD632B?
The maximum multiplying error of the AD632B is ±0.5% without external trims at +25°C. - What is the temperature range for the AD632SH/883B?
The AD632SH/883B is rated for operation from −55°C to +125°C. - What type of packaging is available for the AD632SH/883B?
The AD632SH/883B is available in hermetically sealed TO-100 metal can or ceramic DIP packages. - Does the AD632SH/883B undergo any special screening?
Yes, the AD632SH/883B undergoes MIL-STD-883 Level B screening. - What is the noise level of the AD632SH/883B?
The noise level is 90 µV rms, 10 Hz-10 kHz. - Can the AD632SH/883B be used as a variable gain amplifier?
Yes, it can be used as a variable gain differential input amplifier with high common-mode rejection. - Is the AD632SH/883B compatible with other industry standards?
Yes, it is pin-for-pin compatible with the industry standard AD532. - What are the key benefits of the AD632SH/883B?
The key benefits include excellent long-term stability, low noise, and high reliability. - Where can I find more detailed specifications for the AD632SH/883B?
You can find detailed specifications on the official Analog Devices website, as well as on distributor sites like Digi-Key and Allelco Electronic.
