Product Description:
The TDA1557Q is a monolithic integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The device contains 2 x 22 W amplifiers in BTL configuration and has been primarily developed for car radio applications.
| Supply voltage |
|
6 to 18 volts |
| Power dissipation |
|
60 watts max |
| THD @14.4V, 4 Ohms, 1 W |
|
0.1% |
| Output power @14.4V, 4 Ohms |
|
22 watts per channel |
| Frequency response @ 3.2 Ohms |
|
20Hz to 15KHz |
| Supply voltage rejection |
|
45dB |
| Voltage gain closed loop |
|
46dB |
| Input resistance |
|
30K Ohms |
| Package |
|
SIL-13 (bent pin) |
