Datasheet TDA7439DS - STMicroelectronics IC, PROCESSOR, BALANCE/TONE, 28SOIC — 数据表

详细说明

Manufacturer: STMicroelectronics

Description: IC, PROCESSOR, BALANCE/TONE, 28SOIC

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Docket:
TDA7439DS
Three-band digitally-controlled audio processor
Features
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Input multiplexer ­ four stereo inputs ­ selectable input gain for optimal adaptation to different sources Single stereo output Treble, mid-range and bass control in 2-dB steps Volume control in 1-dB steps Two speaker attenuators: ­ two independent speaker controls in 1-dB steps for balance facility ­ independent mute function All functions are programmable via serial bus.

Specifications:

• Audio Control Type: Digital
• Control / Process Application: Audio Systems
• Control Interface: I2C
• MSL: MSL 3 - 168 hours
• Number of Pins: 28
• Operating Temperature Range: 0°C to +70°C
• Package / Case: SOIC
• SVHC: No SVHC (20-Jun-2011)
• Supply Voltage Range: 7 V to 10.2 V

RoHS: Yes