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AD630 Balanced Modulator/Demodulator Datsheet
Photograph
Features
Recovers Signal from +100 dB Noise
2 MHz Channel Bandwidth
45 V/µs Slew Rate
-120 dB Crosstalk @ 1 kHz
Pin Programmable Closed Loop Gains of ±1 and ±2
0.05% Closed Loop Gain Accuracy and Match
350 kHz Full Power Bandwidth
Pin Layout
Pin Description
| Pin Number | Description |
|---|---|
| 1 | RinA - Resistor Input A |
| 2 | CH A+ - Channel A Noninverting Input |
| 3 | DIFF OFF ADJ - See Datasheet |
| 4 | DIFF OFF ADJ - See Datasheet |
| 5 | CM OFF ADJ - See Datasheet |
| 6 | CM OFF ADJ - See Datasheet |
| 7 | CHANNEL STATUS B/A - See Datasheet |
| 8 | -Vs - Negative Voltage Supply |
| 9 | SEL B - See Datasheet |
| 10 | SEL A - See Datasheet |
| 11 | +Vs - Positive Power Supply |
| 12 | COMP - Compensation |
| 13 | Vout - Voltage Output |
| 14 | Rb - Resistor Output Setting |
| 15 | Rf - Resistor Output Setting |
| 16 | Ra - Resistor Output Setting |
| 17 | Rin B - Resistor Input Setting |
| 18 | CH B+ - Channel B Noninverting Input |
| 19 | CH B- - Channel B Inverting Input |
| 20 | CH A- - Channel A Inverting Input |
Dimensional Drawing
Technical Data
