Datasheet TDA7056B (NXP) - 2

NXP Semiconductors Product specification 5 W mono BTL audio amplifier with DC TDA7056B volume control FEATURES GENERAL DESCRIPTION
DC volume control The TDA7056B is a mono Bridge-Tied Load (BTL) output Few external components amplifier with DC volume control. It is designed for use in TV and monitors, but is also Mute mode suitable for battery-fed portable recorders and radios. Thermal protection The device is contained in a 9-pin medium power package. Short-circuit proof A Missing Current Limiter (MCL) is built in. The MCL circuit No switch-on and switch-off clicks is activated when the difference in current between the Good overall stability output terminal of each amplifier exceeds 100 mA (300 mA typ.). This level of 100 mA allows for headphone Low power consumption applications (single-ended). Low HF radiation ESD protected on all pins.
QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
VP supply voltage 4.5  18 V PO output power VP = 12 V RL = 16 3 3.5  W RL = 8 5 5.5  W Gv(max) maximum total voltage gain 39.5 40.5 41.5 dB  gain control 68 73.5  dB Iq(tot) total quiescent current VP = 12 V; RL =   9.2 13 mA THD total harmonic distortion PO = 0.5 W  0.3 1 %
ORDERING INFORMATION TYPE PACKAGE NUMBER NAME DESCRIPTION VERSION
TDA7056B SIL9MPF plastic single in-line medium power package with fin; 9 leads SOT110-1 1997 Aug 15 2 Document Outline Features General description Quick reference data Ordering information Block diagram Pinning Functional description Power dissipation Limiting values Thermal characteristics Characteristics Test and application information Package outline Soldering Introduction Soldering by dipping or by wave Repairing soldered joints Data sheet status Definitions Disclaimers