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Technical specifications
THD typ | 0.01% |
THD max | 0.02% |
Supply Voltage (minimum) | ±4V |
Supply Voltage (maximum) | ±18V |
Supply Current | 2.4mA |
Dynamic Range | 120dB |
Total Gain Range | 130dB |
THD typ from | 0.005% |
Output Noise | -98dBV |
Please also refer to Datasheets & Resources.
Features
- Wide Dynamic Range: >120dB
- Wide Gain Range: >130dB
- Exponential (dB) Gain Control
- No External Trim Required
- Wide Gain-Bandwidth: 20MHz
- Dual Gain-Control Ports (pos/neg)
- Pin-Compatible with 2150-Series
Full description
The THAT 2180 single-in-line VCA is a very high performance current-in / current-out device with two opposing-polarity,voltage-sensitive control ports.
It offers wide-range exponential control of gain and attenuation with low signal distortion.
The part is trimmed at wafer stage for low THD and control-voltage feedthrough without further adjustment.
The VCA design takes advantage of a fully complementary dielectric isolation process, which offers closely matched NPN/PNP pairs, to deliver discrete performance at IC prices.
Demonstration Board THAT2180DEMO is available for this product.