Features: · Requires very few external components· Flexibility in use - Quad single-ended or stereo BTL· High output power· Low offset voltage at outputs (important for BTL)· Fixed gain· Good ripple rejection· Mute/stand-by switch· Load dump protection· AC and DC short-circuit-safe to ground and V...
TDA1554Q: Features: · Requires very few external components· Flexibility in use - Quad single-ended or stereo BTL· High output power· Low offset voltage at outputs (important for BTL)· Fixed gain· Good ripple...
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Features: · 4, 16, 32, 64, 128 and 256 Quadrature Amplitude Modulation (QAM) demodulator (DVB-C co...
PARAMETER | CONDITIONS | SYMBOL | MIN. | MAX. | UNIT |
Supply voltage | |||||
operating | VP | - | 18 | V | |
non-operating | VP | - | 30 | V | |
load dump protected | during 50 ms; tr 2,5 ms |
VP | - | 45 | V |
Non-repetitive peak output current | IOSM | 6 | |||
Repetitive peak output current | IORM | - | 4 | V | |
Storage temperature range | VP = 0 V | Tstg | -55 | + 150 | |
Junction temperature | Tj | - | 150 | ||
AC and DC short-circuit-safe voltage | VPSC | - | 18 | A | |
Energy handling capability at outputs | VP = 0 V | - | 200 | mJ | |
Reverse polarity | VPR | - | 6 | V | |
Total power dissipation | see Fig.2 | Ptot | - | 60 | W |
The TDA1554Q is an integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package.
The circuit contains 4 x 11 W single-ended or 2 x 22 W bridge amplifiers. The device is primarily developed for car radio
applications.