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THAT1570N16-U Digitally-controlled Analog Preamplifer

Features | Pricing | Description | Datasheet datasheet

Not for new design
QFN-16

Pricing


This product is available but not recommended for new designs.

To purchase this product or request a sample, please contact us.

Technical specifications

Supply Voltage (maximum)±18V
Supply Voltage (minimum)±5V
Digitally Controllableyes
Noise at 0dB Gain18.5nV/√Hz
Noise at 60dB Gain1nV/√Hz
THD plus Noise0.0003%
Bandwidth at 0dB gain12MHz
Bandwidth at 60dB gain0.6MHz
Slew Rate53V/μs
Supply Current7.5mA

Please also refer to the Datasheets & Resources tab.

Features

  • Ultra Low Noise: -134.8dBu @ 60dB gain
  • Low THD+N: 0.0003%
  • Designed to complement THAT's Digital Controllers

Full description

The THAT1570 is an ultra high-performance versatile audio preamplifier suitable for microphone preamp, bus summing and industrial measurement applications. It has been designed to work with THAT's range of digital controllers with gain setting in 1dB or 3dB steps.

Operating on maximum of ±18V supplies the preamplifier accepts pro-audio levels (+28dBu) without an input pad. Combine this with just 1nV/√Hz noise at 60dB gain and you have a truely high performance pre-amplifier. Even greater flexibility is possible using your own custom controller circuits made possible by the topolgy of the 1570.

The analogue THAT1570 is fabricated using THAT's complementary dielectric isolation (DI) process and precision laser-trimmed Si-Chrome thin film resistors. DI technology separates each transistor in its own insulating tub, avoiding the inevitable crosstalk of conventional reverse-biased junction isolating techniques but retaining the transistor matching and temperature tracking inherent in integrated circuits. The result is a preamp with the sound of a discrete and the performance and stability of an IC.

Moisture sensitivity level: 1
RoHS 3 (EU 2015/863)

Pack sizes & weights (for bulk orders)
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Tube92

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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.


European Customers

Orders below €100.00 can be delivered by Airmail (allow 5-7 working days) at a rate of €5.50 or by a tracked courier at a rate of €19.50 (1-2 working days).

Orders to European countries above €100.00 are delivered by a tracked courier at a rate of €19.50 (1-2 working days).


US/Canadian Customers

Orders below $110.00 can be delivered by Airmail at a rate of $9.00 (allow up to 10 working days) or by tracked courier at a rate of $30.00 (1-3 working days).

Orders above $110.00 are delivered by a tracked courier at a rate of $30.00 (1-3 working days).


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 working days) at a rate of $18.00 or by a tracked courier at a rate of $49.00.

Orders above $50.00 are delivered by tracked courier at a rate of $49.00.


All prices shown exclude VAT


Features | Pricing | Description | Datasheet datasheet

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