TDA7514 STMicroelectronics, TDA7514 Datasheet - Page 54

• Manufacturer Part Number: TDA7514
• Description: SINGLE-CHIP FM/AM TUNER
• Manufacturer: STMicroelectronics

www.DataSheet4U.com
TDA7514
Subaddress 13: Stereodecoder Noise Blanker
54/74
MSB
D7
0
1
D6
0
1
D5
0
1
D4
0
1
D3
0
0
0
0
0
1
1
1
1
1
.
.
.
.
D2
0
0
0
1
1
0
0
0
1
1
.
.
.
.
D1
0
0
1
0
1
0
0
1
0
1
.
.
.
.
LSB
D0
0
1
0
0
1
0
1
0
0
1
.
.
.
.
Roll Off Compensation
Not allowed
7.2%
9.4%
.
13.7%
.
20.2%
Not allowed
19.6%
21.5%
.
25.3%
.
31%
NB AM High pass Frequency
10 kHz
20 kHz
NB AM High pass filter order
First order
Second order
Disable Noise Blanker @ MP > 2.5 V (test)
ON
OFF
Multipath influence on fixed NB noise
detector discharge resistor
disabled
enabled
FUNCTION