Overview: ICs for Audio mon Use AN7190NK, AN7190NZ
Dual 20 W BTL power amplifier
s Overview
The AN7190NK and the AN7190NZ are audio power ICs developed for the sound output of car audio (dual 20 W). It is incorporating various protective circuits to protect the IC from destruction by GND-open, short circuit to GND and power supply surge which are the important subject of power IC protection, so the IC will largely contribute to a high reliability design of equipment. Also, it is incorporating a perfect muting circuit which is free from shock noise, so that a shock noise design under the set transient condition can be made easily using together with its standby function. AN7190NK
11.3±0.3 7.7±0.3 Unit : mm
16 +0.15 0.6 -0.10 (1.1) 29.75±0.3 28.0±0.3 20.0±0.3 (10.0) (10.0) (0.889) φ3.6 R1.8 (0.6) 1.788 (0.889) 1.2+0.1 (12.5) R0.7 (1.2) (14.1) (17.63) (18.7) (21.5) 1.45±0.15 1 3.5±0.2 0.25 +0.10 -0.
