TDA9885TS/V3 NXP Semiconductors, TDA9885TS/V3 Datasheet - Page 42
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TDA9885TS/V3
Manufacturer Part Number
TDA9885TS/V3
Description
Modulator / Demodulator ALIGN FRRE VIF/SIF CIR NEG MOD
Manufacturer
NXP Semiconductors
Datasheet
1.TDA9885HNV5118.pdf
(56 pages)
Specifications of TDA9885TS/V3
Package / Case
SSOP-24
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 20 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TDA9885TS/V3,112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA9885TS/V3
Manufacturer:
ST
Quantity:
521
Part Number:
TDA9885TS/V3
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
TDA9885_TDA9886_3
Product data sheet
Fig 21. Audio signal-to-noise ratio as a function of picture-to-sound carrier ratio in intercarrier mode
Fig 22. Typical audio signal-to-noise ratio as a function of input signal at AM standard
(1) Signal.
(2) Noise at H-picture ( “ITU-R BS.468-4” weighted quasi peak).
(3) Noise at black picture ( “ITU-R BS.468-4” weighted quasi peak).
(1) Signal.
(2) Noise.
S/N
(dB)
W
Conditions: PC / SC ratio measured at pins VIF1 and VIF2; via transformer; 27 kHz FM deviation; 50 s de-emphasis.
Condition: m = 54 %.
10
10
20
30
40
50
60
70
0
52
S/N
(dB)
49
W
10
10
20
30
40
50
60
70
0
30
46
43
40
40
I
2
50
C-bus controlled multistandard alignment-free IF-PLL demodulators
37
Rev. 03 — 16 December 2008
34
gain controlled operation of FM-PLL
60
31
70
28
80
25
22
TDA9885; TDA9886
90
(1)
(2)
19
V
i
(dB V)
100
16
mhc119
13
110
PC/SC ratio
10
© NXP B.V. 2008. All rights reserved.
(1)
(2)
(3)
7
mhc118
4
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