TDA8295HN/C1 NXP Semiconductors, TDA8295HN/C1 Datasheet - Page 3

• Manufacturer Part Number: TDA8295HN/C1
• Description: Modulator / Demodulator IF DEMODULATOR
• Manufacturer: NXP Semiconductors

Specifications of TDA8295HN/C1

• Package / Case: HVQFN-40
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 490 mW
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.2 V, 3.3 V
• Supply Current: 0.136 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8295HN/C1,557

NXP Semiconductors
4. Quick reference data
Table 1.
Power supplies 3.3 V, 1.2 V; T
all others 10 %; FM/AM modulation = 54 %, 1 kHz modulation frequency; measured in application PCB (see
16 MHz crystal frequency, loaded with 75
settings (recommended) except internal mono audio and IF demodulation. The low IF spectrum is delivered by a professional
downconverter.
TDA8295_1
Product data sheet
Symbol
Power supply
V
V
I
I
P
IF input
V
V
f
Carrier recovery FPLL
B
m
IF demodulation (video equalizer in Flat mode)
t
DD(tot)(1V2)
DD(tot)(3V3)
i
ripple(GDE)
f
sup(stpb)
DD(1V2)
DD(3V3)
tot
i(p-p)
i
over(PC)
pullin
3dB(cl)
Quick reference data
Parameter
supply voltage (1.2 V)
supply voltage (3.3 V)
total supply current (1.2 V)
total supply current (3.3 V)
total power dissipation
peak-to-peak input voltage for full-scale ADC input (0 dBFS)
input voltage
input frequency
closed-loop 3 dB
bandwidth
pull-in frequency range
picture carrier
overmodulation index
stop-band suppression
group delay equalizer
ripple time
amb
= 25 C; PC / SC1 for L and M = 10 dB, all others 13 dB; residual picture carrier for L = 3 %,
Digital global standard low IF demodulator for analog TV and FM radio
Conditions
digital and analog
digital and analog
default settings; 75
f
loads; R
Power-save mode; f
ADC; including DAC loads;
R
Standby mode
operational input related to ADC full
scale; all standards; sum of all signals
PC / SC1
FM radio
wide
black for L/L-accent standard; flat field
white else
video low-pass filter (M/N, B/G/H, I,
D/K, L/L-accent standard)
peak value for B/G/H half, D/K half,
I flat, M (FCC) full, L/L-accent full
standard
s
RSET
(CVBS) and 1 k (SSIF/audio). Values are meant for ‘easy programming’
= 54 MHz at ADC; including DAC
M/N standard
B standard
G/H standard
I standard
DK and L standard
L-accent standard
= 2 k ; see
Rev. 01 — 4 February 2008
RSET
= 1 k
Section 13.6
s
= 54 MHz at
drive;
[1]
[1]
[2]
[3]
Min
1.08
2.97
-
-
-
-
-
1.8
-
-
-
-
-
-
-
60
115
-
-
3
830
Typ
1.2
3.3
28
125
434
324
7
2.0
5.75 / 1.25 -
6.75 / 1.25 -
7.75 / 2.25 -
7.75 / 1.75 -
7.75 / 1.25 -
1.25 / 7.75 -
1.25
60
117
20
3
830
60
TDA8295
© NXP B.V. 2008. All rights reserved.
Max
1.32
3.63
33
136
490
369
10
2.2
-
60
-
-
40
Figure
3
830
12) with
Unit
V
V
mA
mA
mW
mW
mW
V
dBFS
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kHz
kHz
%
dB
ns
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