THAT1570 ic equivalent, audio preamplifier ic.
y Low Noise: 1 nV/√Hz input noise (60 dB gain)
y Low THD+N: 0.0003% ≤ 30 dB gain 0.0008% @ 40 dB gain
y Low Current: 7.5 mA typ y Wide Bandwidth: 4.2MHz @40dB gain
y High.
y Microphone Preamplifiers y Digitally-Controlled Microphone
Preamplifiers y Differential Low-Noise Preamplifiers y Diff.
The THAT1570 is a versatile, high performance current-feedback amplifier suitable for differential microphone preamp and bus summing applications. The IC comes in a small QFN package, which saves PCB space over discrete and other integrated solution.
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