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TEA6422 Integrated Circuit Board Chips Plastic Bus Controlled Audio Matrix

ChongMing Group (HK) Int'l Co., Ltd
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TEA6422 Integrated Circuit Board Chips Plastic Bus Controlled Audio Matrix

Model Number : TEA6422

Certification : new & original

Place of Origin : original factory

MOQ : 10pcs

Price : Negotiate

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 5600pcs

Delivery Time : 1 day

Packaging Details : Please contact me for details

Description : Audio Switch IC 2 Channel 24-SDIP

Supply Voltage : 12 V

Operating Temperature : 0 to +70 ℃

Storage Temperature : -20 to +150 ℃

Junction - ambient Thermal Resistance SDIP24/SO28 : 75℃/W

Supply Current : 8 mA (max)

Input Resistance : 30 to 100 kΩ

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BUS-CONTROLLED AUDIO MATRIX TEA6422

■ 6 Stereo Inputs

■ 3 Stereo Ouputs

■ Gain Control 0 dB/Mute for each Output

■ Cascadable (2 different addresses)

■ Serial Bus Controlled

■ Very Low Noise

■ Very Low Distorsion

■ Fully ESD Protected

■ Wide Audio Dynamic Range ( 3 VRMS)

DESCRIPTION

The TEA6422 switches 6 stereo audio inputs on 3 stereo outputs.

All the switching possibilities are changed through the I2C BUS.

Figure 1. PIN CONNECTIONS

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit
VCC Supply Voltage 12 V
Toper Operating Temperature 0, + 70
Tstg Storage Temperature - 20, + 150

THERMAL DATA

Symbol Parameter Value Unit
Rth(j-a)

Junction - ambient Thermal Resistance SDIP24

SO28

75

75

℃/W

℃/W


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