TEA6422 Integrated Circuit Board Chips Plastic Bus Controlled Audio Matrix
manufacturer:
Manufacturer
Description:
Audio Switch IC 2 Channel 24-SDIP
Category:
Electronic IC Chips
Price:
Negotiate
Payment Method:
T/T, Western Union, Paypal
Specifications
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
Highlight:
electronic chip board
,electronic components ic
Introduction
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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MOQ:
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