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8,693 pcs
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8693 pcs | On Request | 1 | On Request | On Request | 16 | On Request | On Request |
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The VCA810ID from Texas Instruments is a dc-coupled, wideband, continuously variable, voltage-controlled gain amplifier. It provides a differential input to single-ended output conversion with a high-impedance gain control input used to vary the gain over a –40dB to +40dB range.
Key electrical specifications include a high gain adjust range of ±40dB, a constant bandwidth of 35MHz across the gain range, and a low input noise voltage of 2.4nV/√Hz. The device also offers high dB/V gain linearity of ±0.3dB and a gain control bandwidth of 25MHz. It operates from ±5V supplies and can deliver up to ±60mA of output current.
Applications for the VCA810ID include optical receiver time gain control, sonar systems, voltage-tunable active filters, log amplifiers, pulse amplitude compensation, and AGC receivers with RSSI. Its ability to maintain constant bandwidth and low noise over the gain adjust range makes it suitable for demanding signal processing tasks.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.68 | $9.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The VCA810ID has a gain adjust range of ±40dB.
The VCA810ID has a constant bandwidth of 35MHz versus gain.
The input noise voltage for the VCA810ID is 2.4nV/√Hz.
The VCA810ID has a high output current capability of ±60mA.
The VCA810ID operates from ±5V supplies.