TDA7050T
DESCRIPTION
The TDA7050T is a low voltage audio amplifier for small radios with headphones (such as watch, pen and pocket radios) in mono (bridge-tied load) or stereo applications. Features
- Limited to battery supply application only (typ. 3 and 4 V)
- Operates with supply voltage down to 1,6 V
- No external ponents required
- Very low quiescent current
- Fixed integrated gain of 26 d B, floating differential input
- Flexibility in use
- mono BTL as well as stereo
- Small dimension of encapsulation (see package design example). QUICK REFERENCE DATA Supply voltage range Total quiescent current (at VP = 3 V) Bridge tied load application (BTL) Output power at RL = 32 Ω VP = 3 V; dtot = 10% D.C. output offset voltage between the outputs Noise output voltage (r.m.s. value) at f = 1 k Hz; RS = 5 kΩ Stereo application Output power at RL = 32 Ω dtot = 10%; VP = 3 V dtot = 10%; VP = 4,5 V Channel separation at RS = 0 Ω; f = 1 k Hz Noise output voltage (r.m.s. value) at f = 1 k Hz; RS =...
