NXP Semiconductors TDA7056AT
The TDA7056AT is a mono Bridge-Tied Load (BTL) output amplifier with DC volume control. It is designed for use in TVs and monitors, but is also suitable for battery-fed portable recorders and radios. The device is contained in a 20-lead small outline package.| Part No. | TDA7056AT |
|---|---|
| Datasheet | TDA7056AT Download |
| Manufacturer |  NXP Semiconductors |
| Description | 3 W mono BTL audio amplifier |
| Buy | Stock & Price |
FEATURES
● DC volume control● Few external components
● Mute mode
● Thermal protection
● Short-circuit proof
● No switch-on or switch-off clicks
● Good overall stability
● Low power consumption
● Low HF radiation
● ESD protected on all pins.
GENERAL DESCRIPTION
A Missing Current Limiter (MCL) is built in. The MCL circuit is activated when the difference in current between the output terminal of each amplifier exceeds 100 mA (300 mA typ.). This level of 100 mA allows for Single-Ended (SE) headphone applications. QUICK REFERENCE DATA SYMBOL VP Po Gv(max) ΔGv Iq(tot) THD PARAMETER supply voltage output power maximum total voltage gain voltage gain control range total quiescent current total harmonic distortion CONDITIONS VP = 12 V; RL = 16 Ω VP = 12 V; RL = 16 Ω VP = 12 V; RL = ∞ Po = 0.5 W MIN. 4.5 3 34.5 75 − − TYP. − 3.5 35.5 80 8 0.3 MAX. 18 − 36.5 − 16 1 UNIT V W dB dB mA % ORDERING INFORMATION TYPE NUMBER TDA7056AT NAME SO20 PACKAGEDESCRIPTION
plastic small outline package with 20...
