Features: · High output power· Low harmonic distortion· Low intermodulation distortion· Low offset voltage· Good ripple rejection· Mute/stand-by facilities· Thermal protection· Protected against electrostatic discharge· No switch-on or switch-off clicks· Very low thermal resistance· Safe Operating...
TDA1514A: Features: · High output power· Low harmonic distortion· Low intermodulation distortion· Low offset voltage· Good ripple rejection· Mute/stand-by facilities· Thermal protection· Protected against ele...
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Features: · 4, 16, 32, 64, 128 and 256 Quadrature Amplitude Modulation (QAM) demodulator (DVB-C co...
These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
PARAMETER | SYMBOL | MIN. | MAX. | UNIT |
Supply voltage (pin 6 to pin 4) | VP | - | ± 30 | V |
Bootstrap voltage (pin 7 to pin 4) | Vbstr | - | 70 | V |
Output current (repetitive peak) | IO | - | 8 | A |
Operating ambient temperature range | Tamb | see Fig.2 | ||
Storage temperature range | Tstg | -55 | + 150 | |
Power dissipation | see Fig.2 | |||
Thermal shut-down protection time | tpr | - | 1 | hour |
Mute voltage (pin 3 to pin 4) | Vm | - | 7.25 | V |
The TDA1514A integrated circuit is a hi-fi power amplifier for use as a building block in radio, tv and other audio applications. The high performance of the IC meets the requirements of digital sources (e.g. Compact Disc equipment).
The circuit is totally protected, the two output transistors both having thermal and SOAR protection (see Fig.3).
The TDA1514A also has a mute function that can be arranged for a period after power-on with a delay time fixed byexternal components.
The device is intended for symmetrical power supplies but an asymmetrical supply may also be used.