Overview
The AD633JR-REEL is a functionally complete, four-quadrant analog multiplier produced by Analog Devices Inc. This component is part of the AD633 series and is available in an 8-lead SOIC package. It is designed to provide high accuracy and stability without the need for external components or user calibration. The AD633JR-REEL operates over a commercial temperature range of 0°C to 70°C, making it suitable for a variety of applications where simplicity and cost-effectiveness are key concerns.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Total Error | −10 V ≤ X, Y ≤ +10 V | ±1% | ±2% | ±3% (TMIN to TMAX) | % Full Scale |
| Scale Voltage Error | SF = 10.00 V nominal | ±0.25% | % Full Scale | ||
| Supply Rejection | VS = ±14 V to ±16 V | ±0.01% | % Full Scale | ||
| Nonlinearity, X | X = ±10 V, Y = +10 V | ±0.4% | ±1% | % Full Scale | |
| Nonlinearity, Y | Y = ±10 V, X = +10 V | ±0.1% | ±0.4% | % Full Scale | |
| Small Signal Bandwidth | VO = 0.1 V rms | 1 MHz | |||
| Slew Rate | VO = 20 V p-p | 20 V/μs | |||
| Settling Time to 1% | ΔVO = 20 V | 2 μs | |||
| Output Voltage Swing | ±11 V | ||||
| Supply Voltage | ±8 V | ±18 V | |||
| Operating Temperature Range | 0°C | 70°C |
Key Features
- Four-quadrant multiplication capability.
- High impedance differential X and Y inputs and a high impedance summing input (Z).
- No external components or user calibration required.
- Laser-trimmed accuracy and stability.
- Low impedance output voltage with a nominal 10 V full scale provided by a buried Zener.
- Monolithic construction for reliability.
- High input resistances (10 MΩ) to minimize signal source loading.
- Ability to operate with supply voltages ranging from ±8 V to ±18 V.
- Internal scaling voltage generated by a stable Zener diode, making the multiplier accuracy essentially supply insensitive.
Applications
- Multiplication, division, and squaring.
- Modulation/demodulation and phase detection.
- Voltage-controlled amplifiers, attenuators, and filters.
- Automatic gain control and power measurement.
Q & A
- What is the AD633JR-REEL used for?
The AD633JR-REEL is used for four-quadrant analog multiplication, division, squaring, modulation/demodulation, phase detection, and as part of voltage-controlled amplifiers, attenuators, and filters. - What are the key features of the AD633JR-REEL?
Key features include high impedance inputs, no need for external components or calibration, laser-trimmed accuracy, and a stable internal scaling voltage. - What is the operating temperature range of the AD633JR-REEL?
The operating temperature range is 0°C to 70°C. - What are the supply voltage requirements for the AD633JR-REEL?
The supply voltage can range from ±8 V to ±18 V. - What is the typical bandwidth of the AD633JR-REEL?
The small signal bandwidth is typically 1 MHz. - How accurate is the AD633JR-REEL?
The total error is typically within ±2% of full scale. - What is the slew rate of the AD633JR-REEL?
The slew rate is 20 V/μs. - Can the AD633JR-REEL drive capacitive loads?
Yes, it is capable of driving capacitive loads. - What is the output voltage swing of the AD633JR-REEL?
The output voltage swing is ±11 V. - Is the AD633JR-REEL RoHS compliant?
Yes, the AD633JR-REEL is RoHS compliant.
