TDA18271HD/C2,557 NXP Semiconductors, TDA18271HD/C2,557 Datasheet - Page 56

• Manufacturer Part Number: TDA18271HD/C2,557
• Description: IC TV SILICON TUNER 64-HLQFN
• Manufacturer: NXP Semiconductors
• Type: Silicon Tunerr

Specifications of TDA18271HD/C2,557

• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285058557; TDA18271HD/C2; TDA18271HD/C2

NXP Semiconductors
TDA18211HD_5
Product data sheet
Table 58.
T
for test circuit see
[1]
Symbol
Output
V
Z
G
f
t
Various
t
t
S
IF(stpb)lp
ripple
startup(tun)
set
amb
o(IF)
G
image
n
IF
o(IF)dif(p-p)
dig
tlt
AGC(IF)
Measured with TDA10048HN channel decoder.
= 25 C; V
General characteristics for TV reception (RF input to IF output)
Parameter
peak-to-peak
differential IF output
voltage
IF output
impedance
IF AGC GAIN range 2 V (p-p) IF output voltage
tilt gain
low-pass stop-band
IF frequency
image rejection
ripple time
phase noise
IF rejection
tuner start-up time
setting time
digital sensitivity
CC
Figure
= 3.3 V; IF output level option = 2 V (p-p); IF output load = 1 k on each terminal;
26; unless otherwise specified.
Rev. 05 — 2 June 2009
Conditions
IF_LEVEL[2:0] = 000
IF_LEVEL[2:0] = 001
IF_LEVEL[2:0] = 010
IF_LEVEL[2:0] = 111
differential mode; magnitude
value
selection
RF frequency range;
6/7/8 MHz channel
60 dB attenuation
digital TV; difference between
f
1 kHz and 10 kHz, details see
Figure 23
9 MHz Low-pass filter
at power-up
PLL setting time; channel
change
DVB-T (64 QAM
BER = 2.10
1
6 MHz IF filter
7 MHz IF filter
8 MHz IF filter
and f
ATSC 6 MHz;
f
f
DVB-T 6 MHz; f
and f
DVB-T 7 MHz; f
and f
DVB-T 8 MHz; f
and f
QAM 6 MHz; f
and f
QAM 8 MHz; f
and f
13.75 MHz
18 MHz
1
2
= 0.75 MHz;
= 5.75 MHz
2
2
2
2
2
2
in digital channel
= 5.8 MHz
= 6.5 MHz
= 7.5 MHz
= 6.5 MHz
= 8.5 MHz
4
1
1
2
1
1
1
= 1.5 MHz
= 1.5 MHz
3
= 0.8 MHz
= 0.5 MHz
= 0.5 MHz
);
[1]
TDA18211HD
Min
-
-
-
-
-
-
-
-
-
-
53
-
-
-
-
-
-
-
35
56
-
-
-
DVB-T Silicon Tuner IC
Typ
2
1.25
1
0.5
100
30
2
14
16
18
65
395
365
478
515
155
180
42
66
1.5
-
89
82
© NXP B.V. 2009. All rights reserved.
…continued
Max Unit
-
-
-
-
-
-
4
-
-
-
-
-
-
-
-
-
-
-
-
-
5
-
V
V
V
V
dB
dB
MHz
MHz
MHz
dB
ns
ns
ns
ns
ns
ns
dBc/Hz
dB
dB
s
ms
dBm
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