NXP Semiconductors TDA7052
The TDA7052 is a mono output amplifier in a 8-lead dual-in-line (DIL) plastic package. The device is designed for battery-fed portable audio applications. OUT2 output1 ground (substrate) not connected output2 July 1994 3 Philips Semiconductors Product specification 1 W BTL mono audio amplifier FUNCTIONAL DESCRIPTION TDA7052 The TDA7052 is a mono output amplifier designed for battery-fed portable audio applications, such as tape recorders and radios.| Part No. | TDA7052 |
|---|---|
| Datasheet | TDA7052 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 1 W BTL mono audio amplifier |
| Buy | Stock & Price |
GENERAL DESCRIPTION
TDA7052FEATURES
:● No external components
● No switch-on or switch-off clicks
● Good overall stability
● Low power consumption
● No external heatsink required
● Short-circuit proof QUICK REFERENCE DATA SYMBOL VP Itot Gv Po THD PARAMETER Supply voltage range Total quiescent current Voltage gain Output power Total harmonic distortion THD = 10%; 8 Ω Po = 0,1 W RL = ∞ CONDITIONS 3 − 38 − − MIN. 6 4 39 1,2 0,2 TYP. 8 40 − 1,0 MAX. 18 V mA dB W % UNIT PACKAGE OUTLINE 8-lead DIL; plastic (SOT97); SOT97-1; 1996 August 21. July 1994 2 Philips Semiconductors Product specification 1 W BTL mono audio amplifier TDA7052 Fig.1 Block diagram. PINNING 1 2 3 4 VP IN GND1 n.c. supply voltage input ground (signal) not connected 5 6 7 8 OUT1 GND2 n.c. The gain is fixed internally at 40 dB. A large number of tape recorders and radios are still designed for mono sound, plus a space-saving trend by reduction of the number of battery cells. This means a decrease in supply voltage which results in an reduction of output power.
