TDA9821 데이터 시트보기 (PDF) - Philips Electronics
부품명
상세내역
제조사
TDA9821 Datasheet PDF : 16 Pages
| |||
Philips Semiconductors
Dual channel TV FM intercarrier
sound demodulator
TEST AND APPLICATION INFORMATION
Product specification
TDA9821
handbook, full pagewidth
intercarrier
5.74 MHz
2.2
nF
n.c.
600 Ω
16
15
VP
10 µF
10 nF
2.2 µF
15 kΩ
27 kΩ
2.2 µF
(1)
(1)
14
13
12
11
optional stereo
channel separation
adjustment
Rpot
2.2 kΩ
2.2 µF
Rs
1.1 kΩ
2.2 µF
10
9
TDA9821
1
600 Ω
2.2
nF
2
3
4
5
6
n.c.
n.c.
n.c.
n.c.
n.c.
7
8
22
nF
2.2 kΩ
22
2.2 kΩ
nF
intercarrier
5.5 MHz
VAF2
VAF1
without
de-emphasis
VAF2 VAF1
with 50 µs
de-emphasis
MHA426
(1) See note 2 of Chapter “Characteristics”.
Fig.5 Test circuit.
1996 Nov 20
10
Share Link: 