tda9845t NXP Semiconductors, tda9845t Datasheet - Page 13

• Manufacturer Part Number: tda9845t
• Description: Tv And Vtr Stereo/dual Sound Processor With Digital Identification
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1995 Mar 20
TV and VTR stereo/dual sound processor
with digital identification
V oAF
(dB)
2
1
0
1
2
10
Fig.4
Tolerance scheme of AF frequency response; de-emphasis with C
R
internal
= 5 k ( 15%).
10
2
13
10
3
D1
10
, C
4
R: 15%;
C: 5%
R: 15%;
C: 5%
D2
= 10 nF ( 5%),
Preliminary specification
f oAF (Hz)
TDA9845
MED647
10
5