NXP Semiconductors TDA8542TS
The TDA8542TS is a two channel audio power amplifier for an output power of 2 × 0.7 W with a 16 Ω load at a 5 V supply. The circuit contains two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542TS is available in a SSOP20 package.| Part No. | TDA8542TS |
|---|---|
| Datasheet | TDA8542TS Download |
| Manufacturer |  NXP Semiconductors |
| Description | 2 x 0.7 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 = 16 Ω; VCC = 5 V Po = 0.4 W VCC = 5 V CONDITIONS − − THD = 10%; RL = 8 Ω; VCC = 3.3 V 0.45 0.6 − 50 MIN. 2.2 5 15 − 0.55 0.7 0.15 −
GENERAL DESCRIPTION
TDA8542TS At a low supply voltage of 3.3 V an output power of 0.6 W with an 8 Ω load can be obtained. The TDA8542TS is available in a SSOP20 package.APPLICATIONS
● Portable consumer products● Personal computers
● Motor-driver (servo).
