NXP Semiconductors TDA8542
The TDA8542(T) is a two channel audio power amplifier for an output power of 2 × 1 W with an 8 Ω load at a 5 V supply. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542T comes in a 16 pin SO package and the TDA8542 in a 16 pin DIP package.| Part No. | TDA8542 |
|---|---|
| Datasheet | TDA8542 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 2 x 1 W BTL audio amplifier |
| Buy | Stock & Price |
FEATURES
● Flexibility in use● Few external components
● Low saturation voltage of output stage
● Gain can be fixed with external resistors
● Standby mode controlled by CMOS compatible levels
● Low standby current
● No switch-on/switch-off plops
● High supply voltage ripple rejection
● Protected against electrostatic discharge
● Outputs short-circuit safe to ground, VCC and across the load
● Thermally protected. QUICK REFERENCE DATA SYMBOL VCC Iq Istb Po THD SVRR PARAMETER supply voltage quiescent current standby current output power total harmonic distortion supply voltage ripple rejection THD = 10%; RL = 8 Ω; VCC = 5 V Po = 0.5 W VCC = 5 V CONDITIONS MIN. 2.2 − − 1 − 50 TYP. 5 15 − 1.2 0.15 −
GENERAL DESCRIPTION
APPLICATIONS
● Portable consumer products● Personal computers
● Motor-driver (servo). TDA8542 MAX. 18 22 10 − − − UNIT V mA µA W % dB ORDERING INFORMATION TYPE NUMBER TDA8542T TDA8542 PACKAGE NAME SO16L DIP16
DESCRIPTION
plastic small outline package; 16 leads; body width 7...
