• Alternate parts in the family(Compare): THAT4315
  • Moisture sensitivity level: 1
  • RoHS 3(EU 2015/863)
  • Pack sizes & weights (for bulk orders)
    TUBE 92 0.020kg
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THAT4315 'Analog Engine' Dynamics Processor

Sku:

THAT4315Q16-U

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Features
  • Pre-trimmed VCA & RMS detector
  • Wide supply voltage range: 4.5V to 16V
  • Low supply current: 1.6 mA typ. (5V)
  • Wide dynamic range: 118 dB as compander

The THAT4315 is a single-chip Analog Engine® optimized for low-voltage, low-power operation.

Incorporating a high-performance voltage- controlled amplifier (VCA), RMS-level sensor, the surface mount part is aimed at battery-operated audio applications such as wireless microphones, wireless instruments and in-ear monitors. The 4315 operates from a single supply voltage down to +4.5 Vdc, drawing only 1.6 mA.

This IC also works at supply voltages up to 16 Vdc, making it useful in line-operated products as well. The VCA is pre-trimmed at wafer stage to deliver low distortion without further adjustment.

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 11 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.

Technical Specification
Supply Voltage (min) 4.5V
Supply Voltage (max) 16V
Supply Type Single
Supply Current 1.6mA
Total Harmonic Distortion (THD) 0.07%
Total Gain Range ±60dB

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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