TEA0679 NXP Semiconductors, TEA0679 Datasheet - Page 26

• Manufacturer Part Number: TEA0679
• Description: I2c-bus Controlled dual Dolby* B-type Noise Reduction Circuit for Playback Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 Nov 12
handbook, halfpage
handbook, halfpage
I
reduction circuit for playback applications
2
C-bus controlled dual Dolby* B-type noise
Fig.22 Pin 7: integrating filter channel A.
Fig.20 Pin 5: EQ switch input.
3.6 k
3 V
7
V ref
0.23 V
5
MHB137
MHB135
26
handbook, halfpage
handbook, halfpage
Fig.23 Pin 8: control voltage channel A.
Fig.21 Pins 6 and 27: output channel.
1.2 k
85
3.6 k
47
3.4 k
85
6
5 V
MHB136
8
Product specification
5 V
40 k
5 V
TEA0679T
MHB138