Taidacent AD835 4-Quadrant Analog Multiplier Module Voltage Output Signal Conditioning Phase Detection Measurement Four Quadrant Multiplier Mixing

Name: AD835 Multiplier Size: 41mm X 39mm Supply voltage range: ±5v
1. The AD835 is the first single-chip 250 MHz four-quadrant voltage output multiplier. 2. The AD835 is suitable for a variety of signal processing applications with very few external components. 3. High input impedance (100 k2112 pF) makes the source load negligible. 4. High output current capability supports driving low impedance loads.
The AD835 is a complete four-quadrant voltage output analog multiplier fabricated using advanced dielectric isolation and bipolarity. It produces a linear product of the X and Y voltage inputs with a 3dB output bandwidth of 250 MHz (a small signal rise time of 1 ns).
Chip features 1. Simple: The basic function is W=XY+z 2. Complete: Only minimal external components 3. DC-coupled voltage output to simplify the application 4. High speed: 0.1% of full scale setup time is only 20 ns 5. High differential input impedance X, Y, and Z inputs 6. Low multiplier noise 50 nV/vHz
Chip application High speed multiplication, division, square operations Broadband modulation and demodulation Phase detection and measurement Double sine wave frequency Video gain control and keying Voltage Control Amplifiers and Filters

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