NXP Semiconductors TDA1524A
The device is designed as an active stereo-tone/volume control for car radios, TV receivers and mains-fed equipment. It includes functions for bass and treble control, volume control with built-in contour (can be switched off) and balance.| Part No. | TDA1524A |
|---|---|
| Datasheet | TDA1524A Download |
| Manufacturer |  NXP Semiconductors |
| Description | Stereo-tone/volume controller |
| Buy | Stock & Price |
GENERAL DESCRIPTION
TDA1524A All these functions can be controlled by d.c. voltages or by single linear potentiometers.FEATURES
● Few external components necessary● Low noise due to internal gain
● Bass emphasis can be increased by a double-pole low-pass filter
● Wide power supply voltage range. QUICK REFERENCE DATA Supply voltage (pin 3) Supply current (pin 3) Maximum input signal with d.c. feedback (r.m.s. value) Maximum output signal with d.c. feedback (r.m.s. value) Volume control range Bass control range at 40 Hz Treble control range at 16 kHz Total harmonic distortion Output noise voltage (unweighted; r.m.s. value) at f = 20 Hz to 20 kHz; VP = 12 V; for max. voltage gain for voltage gain Gv = −40 dB Channel separation at Gv = −20 to + 21,5 dB Tracking between channels at Gv = −20 to + 26 dB Ripple rejection at 100 Hz Supply voltage range (pin 3) Operating ambient temperature range ∆Gv RR VP = V3-18 Tamb max. typ. 2,5 50 dB dB V °C αcs typ. 60 dB Vno(rms) Vno(rms) typ. typ. 310 100 µV µV Vo(rms) Gv ∆Gv ∆Gv THD typ.
