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MFG:ROHM Package Cooled:DIP
Part Number: BA3121
MFG: ROHM
Package Cooled: DIP
Description: The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applicat...
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BA3121
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DataSheet
General Description
BA3121 General Description
The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact and reliable set design.
BA3121 Features
1) Large capacitors not required
2) High common-mode rejection ratio
(57dB typ. at f = 1kHz).
3) Low noise (VNO = 3.5mVrms Typ.).
4) Low distortion (THD = 0.002% Typ.).
5) Two channels.
2) High common-mode rejection ratio
(57dB typ. at f = 1kHz).
3) Low noise (VNO = 3.5mVrms Typ.).
4) Low distortion (THD = 0.002% Typ.).
5) Two channels.
BA3121 Typical Application
Car audio systems
BA3121
PDF/DataSheet Download
- Datasheet: BA3121
- File Size: 174021 KB
- Manufacturer: ROHM [Rohm]
- Click here to Download
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