tda8296 NXP Semiconductors, tda8296 Datasheet - Page 59

• Manufacturer Part Number: tda8296
• Description: Tda8296 Digital Global Standard Low If Demodulator For Analog Tv And Fm Radio
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 64.
Power supplies 3.3 V, 1.2 V; T
3 % for L/L’ , 10 % for M, 10 % for B/G, 12.5 % for D/K, 20 % for I; FM/AM modulation = 54 %, 1 kHz modulation frequency;
measured in application PCB (see
1 k
full scale, input frequencies as defined under row header IF input.
TDA8296
Product data sheet
Symbol
SSIF/mono sound output
f
V
V
o(SSIF)
o(SSIF)(RMS)
o(AF)(RMS)
Ω
(SSIF/audio). Operation mode set via easy programming
Characteristics
Parameter
SSIF output frequency
RMS SSIF output voltage
RMS AF output voltage
…continued
amb
= 25
Figure 22
°
C; PC/SC1 for L and M = 10 dB, all others 13 dB; nominal residual picture carrier of
Digital global standard low IF demodulator for analog TV and FM radio
All information provided in this document is subject to legal disclaimers.
and
Conditions
SC1 or FM radio carrier
1 kΩ DC or AC load;
no modulation;
PC / SC1 = 13 dB;
Cs = 220 pF
1 kΩ DC or AC load; FM;
gain 0 dB
M standard
B/G/H standard
I standard
D/K/L/L-accent standard
FM radio
M standard
B standard
G/H standard
D/K standard
I standard
L standard
L-accent standard
FM radio (single carrier)
M standard; 54 %
modulation degree
(±13.5 kHz FM deviation
before pre-emphasis)
B, G/H, I, D/K standard;
54 % modulation degree
(±27 kHz FM deviation
before pre-emphasis)
L/L-accent standard; AM;
m = 54 %; gain +6 dB
FM radio; 30 % modulation
degree (±22.5 kHz FM
deviation before
pre-emphasis)
high Deviation mode
(D/K standard China);
FM deviation before
pre-emphasis ±400 kHz;
sound level setting: −12 dB
Figure
Rev. 1 — 3 March 2011
23) with 16 MHz crystal frequency, terminated with 75
(Section
9.3.1), otherwise stated. Low IF input signal at -3dB
[10]
[9]
Min
-
-
-
-
-
105
100
100
95
100
95
95
100
98
107
158
51
-
Typ
4.5
5.5
6.0
6.5
5.5
120
115
115
110
115
110
110
115
126
133
176
54
425
TDA8296
© NXP B.V. 2011. All rights reserved.
Max
-
-
-
-
-
135
130
130
125
130
125
125
130
135
144
196
60
-
Ω
(CVBS) and
Unit
MHz
MHz
MHz
MHz
MHz
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
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