Sku:
THAT4320N24-U
The THAT4320 is a single-chip Analog Engine® optimized for low-voltage, low-power operation.
Incorporating a high-performance voltage- controlled amplifier (VCA), RMS-level sensor, and four op-amps, the surface mount part is aimed at battery-operated audio applications such as wireless microphones, wireless instruments and in-ear monitors.
The 4320 operates from a single supply voltage down to +4.5 Vdc, drawing only 3.7 mA.
The VCA is pre-trimmed at wafer stage to deliver low distortion without further adjustment.
One op-amp is quiet enough to be used as a microphone preamp.
The part was developed specifically for use as a companding noise reduction system, drawing from THAT's long history and experience with dbx® technology for noise reduction. However, with 22 active pins, the part is extremely flexible and can be configured for a wide range of applications including single and multi-band companders, compressors, limiters, AGCs, de-essers, etc.
Demonstration Board THAT4320DEMO is available for this product.
| Supply Voltage (min) | 4.5V |
|---|---|
| Supply Voltage (max) | 16V |
| Supply Type | Single |
| Supply Current | 1.7mA |
| Total Harmonic Distortion (THD) | 0.05% |
| Total Gain Range | -100, +40dB |
UK Customers
Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.
Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.
All prices shown exclude VAT.
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