TDA7057AQU Overview
13 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts is equipped wAmp partsh 2 channels.The device is equipped with 13 pins.Audio/Video Amplifiers incorporates this part.Amp parts is recommended that the supply voltage (Vsup) be maintained above 4.5V for normal operation.18.5V represents the maximal supply voltage (Vsup).Despite external influences, it consumes 22mA of quiescent current.A maximum supply current of 25mA can be reached.This electrical device has the consumer IC type VOLUME CONTROL CIRCUIT .At the very least, the operating temperature should be -40°C .There should be no temperature increase above 85°C .
TDA7057AQU Features
13 pin count
TDA7057AQU Applications
There are a lot of NXP Semiconductors / Freescale
TDA7057AQU audio amplifiers applications.
- Addition and subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator and differentiator circuits
- Logarithmic and exponential operation circuits
- Multiplication and division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
