TDA9820 NXP Semiconductors, TDA9820 Datasheet - Page 11

• Manufacturer Part Number: TDA9820
• Manufacturer: NXP Semiconductors

Specifications of TDA9820

• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
TEST AND APPLICATION INFORMATION
1996 Nov 20
handbook, full pagewidth
Multistandard/dual channel TV FM
intercarrier sound demodulator
(1) See note 2 of Chapter “Characteristics”.
600
600
2.2
nF
2.2
nF
6.0 MHz
5.5 MHz
16
1
intercarrier
600
600
4.72 MHz, or
5.74 MHz, or
2.2
nF
2.2
nF
intercarrier
6.74 MHz
6.5 MHz
15
2
600
2.2
nF
4.5 MHz
14
V
3
P
10 F
10 nF
n.c.
13
4
TDA9820
Fig.5 Test circuit.
15 k
2.2 F
(1)
11
12
S1
5
2.2 F
27 k
(1)
11
S2
6
channel separation
V
10
optional stereo
7
AF2
adjustment
de-emphasis
2.2 k
R pot
2.2 F
2.2 k
without
V
9
8
AF1
1.1 k
R s
2.2 F
2.2 k
22
nF
Product specification
de-emphasis
V
with 50 s
AF2
TDA9820
22
nF
MHA422
V
AF1