Overview
The AD534TD/883B is a monolithic, four-quadrant analog multiplier/divider produced by Analog Devices Inc. This integrated circuit is renowned for its high accuracy and reliability, making it a preferred choice for various applications. The AD534TD/883B is part of the AD534 series, which offers different grades of accuracy and temperature ranges, catering to a wide range of design needs.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 14-Lead CerDIP |
| Temperature Range | −55°C to +125°C |
| Maximum Error | ±0.5% (AD534T grade) |
| Input Type | All inputs (X, Y, and Z) differential, high impedance |
| Transfer Function | (X1 - X2)(Y1 - Y2)/10 V + Z |
| Noise Level | 90 µV rms, 10 Hz-10 kHz |
| Scale-Factor Adjustability | Up to X100 gain |
Key Features
- Pretrimmed to ±0.5% max 4-Quadrant Error (AD534T grade)
- All inputs (X, Y, and Z) differential, high impedance
- Scale-factor adjustable to provide up to X100 gain
- Low noise design: 90 µV rms, 10 Hz-10 kHz
- Low cost, monolithic construction
- Excellent long-term stability
Applications
The AD534TD/883B is versatile and can be used in a variety of applications, including but not limited to:
- Automatic gain control circuits
- Modulators and demodulators
- Frequency discriminators
- Analog computing and simulation
- Military and aerospace systems due to its extended temperature range and reliability
Q & A
- What is the AD534TD/883B used for?
The AD534TD/883B is a four-quadrant analog multiplier/divider used in various applications such as automatic gain control, modulation, demodulation, and analog computing. - What is the temperature range of the AD534TD/883B?
The AD534TD/883B operates over a temperature range of −55°C to +125°C. - What is the maximum error of the AD534TD/883B?
The maximum error for the AD534T grade is ±0.5%. - What type of inputs does the AD534TD/883B have?
The AD534TD/883B has all inputs (X, Y, and Z) that are differential and high impedance. - How much gain can the AD534TD/883B provide?
The AD534TD/883B can provide up to X100 gain through scale-factor adjustment. - What is the noise level of the AD534TD/883B?
The noise level is 90 µV rms over the frequency range of 10 Hz to 10 kHz. - What package types are available for the AD534TD/883B?
The AD534TD/883B is available in a 14-Lead CerDIP package. - Is the AD534TD/883B suitable for military and aerospace applications?
Yes, the AD534TD/883B is suitable for military and aerospace applications due to its extended temperature range and reliability. - Where can I find detailed documentation for the AD534TD/883B?
Detailed documentation, including datasheets and reliability data, can be found on the Analog Devices website and through authorized distributors. - What are the benefits of using the AD534TD/883B in new designs?
The AD534TD/883B offers high accuracy, low noise, and excellent long-term stability, making it a beneficial choice for new designs.
