BA3121F
Ground Isolation Amplifier
Last Time Buy
BA3121F
Ground Isolation Amplifier
Products discontinuation (EOL) has been announced.
Product Detail
Specifications:
Power Supply Voltage (Min.) [V]
4
Power Supply Voltage (Max.) [V]
18
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Features:
・Large capacitors not required・High common-mode rejection ratio (57dB typ. at f = 1kHz)
・Low noise (VNO = 3.5μVrms Typ.)
・Low distortion (THD = 0.002% Typ.)
・Two channels
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BA3121F-EVK-001
BA3121F is a ground isolation amplifier developed for car audio applications. This IC efficiently eliminates problems caused by wiring resistance and removes noise generated by other electrical devices used in automobiles. The external capacitor values required for this IC are so small that it allows for compact and reliable set design.
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