TDA1553Q
Overview
TDA1553Q The TDA1553Q is an integrated class-B output amplifier in a 13-lead singe-in-line (SIL) plastic power package. The circuit contains 2 x 22 W amplifiers in Bridge Tied Load (BTL) configuration.
- Requires very few external components
- High output power
- Low offset voltage at outputs
- Fixed gain
- Good ripple rejection
- Mute/stand-by switch
- Load dump protection
- AC and DC short-circuit-safe to ground and VP
- Loudspeaker protection (LSP) QUICK REFERENCE DATA PARAMETER Supply voltage range operating non-operating load dump protected Repetitive peak output current Total quiescent current Stand-by current Switch-on current Input impedance Junction temperature Stereo application Output power Supply voltage ripple rejection DC output offset voltage Channel separation Channel unbalance RS = 0 Ω f = 100 Hz to 10 kHz RR |∆VO| α |∆Gv| 48 - 40 - - - - - - 150 - 1 dB mV dB dB RL= 4 Ω; THD = 10% Po 20 22 - W IORM Itot Isb Isw |ZI| Tj - - - - 50 - - 80 0.1 - 60 - 4 160 100 60 75 150 A mA µA µA kΩ °C VP VP VP 6.0 - - 14.4 - - 18.0 30 45 V V V CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
- Thermally protected
