TDA8578 - NXP

TDA8578 Dual common-mode rejection differential line receiver

TDA8578 The TDA8578 is a two-channel differential amplifier in a 16 pin DIL or SO package intended to receive line inputs in audio applications requiring a high-level of common-mode rejection. The amplifier has a gain of 0 dB and a low distortion. The device is primarily developed for those car radio applications where long connections between signal sourc.

Features

• Excellent common-mode rejection up to high frequencies
• Elimination of source resistance in the common-mode rejection
• Few external components
• High supply voltage ripple rejection
• Low noise
• Low distortion
• Protected against electrostatic discharge
• AC and DC short circuit safe to ground and VCC
• Fast DC settling. QUICK REFERENCE DATA SYMBOL VCC ICC Gv SVRR Vno Zi CMRR PARAMETER supply voltage supply current voltage gain supply voltage ripple rejection noise output voltage input impedance common-mode rejection ratio Rs = 0 Ω VCC = 8.5 V CONDITIONS 5 − −0.5 −55 − 100 − MIN. TYP. 8.