TDA18271HD/C2-S NXP Semiconductors, TDA18271HD/C2-S Datasheet - Page 57

• Manufacturer Part Number: TDA18271HD/C2-S
• Description: Tuners HYBRIDE
• Manufacturer: NXP Semiconductors

Specifications of TDA18271HD/C2-S

• Bus Type: I2C
• Maximum Agc: 71 dB
• Maximum Frequency: 864 MHz
• Minimum Frequency: 45 MHz
• Mounting Style: SMD/SMT
• Package / Case: HLQFN-64
• Function: TV
• Noise Figure: 5.5 dB
• Operating Supply Voltage: 3.3 V
• Supply Voltage (min): 3.13 V
• Supply Voltage (max): 3.47 V
• Minimum Operating Temperature: 0 C
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA18271HD/C2,551

NXP Semiconductors
13. Characteristics
TDA18271HD_4
Product data sheet
All data in this section refers to Master mode operation
Table 58.
T
[1]
Table 59.
T
Symbol
f
VSWR
G
NF
CSO
CTB
V
Symbol
f
Z
G
RF(lt)
RF(STO)
amb
amb
G
isol(bp)
o(STO)
L(tun-lto)
v(lt)
v(STO)
lt
lt
Channel loading assumptions: 129 channels (NTSC 129 frequency plan) at 75 dB V.
= 25 C; V
= 25 C; V
Parameter
loop-through RF
frequency
voltage standing
wave ratio
loop-through
voltage gain
loop-through gain
variation
loop-through noise
figure
composite
second-order
distortion
composite triple
beat
bypass isolation
leakage voltage
between tuner and
loop-through output
Parameter
RF frequency on
pin STO
output impedance
on pin STO
voltage gain on pin
STO
Loop-through characteristics (RF input to loop-through output)
Slave tuner output characteristics (pin STO)
CC
CC
= 3.3 V; for test circuit see
= 3.3 V; for test circuit see
Rev. 04 — 19 May 2009
Conditions
center of channel
loop-through output; 75
nominal impedance
75
in the RF frequency range;
75
Standby mode with LT, STO
and crystal oscillator on
from loop-through output to
RF input
in RF TV band
Conditions
slave tuner output
75
RF input; Z
VSWR = 2)
POWER_LEVEL[6:5] = 00
POWER_LEVEL[6:5] = 01
POWER_LEVEL[6:5] = 10
POWER_LEVEL[6:5] = 11
load
load
source resistance on
i
= 35
Figure
Figure
27; unless otherwise specified.
27; unless otherwise specified.
(75 ,
[1]
[1]
Min
45
-
-
-
-
-
-
-
-
Min
45
30
-
-
-
-
TDA18271HD
Typ
-
-
1.5
3
6.5
24
5
Typ
-
35
6
9
12
15
60
63
© NXP B.V. 2009. All rights reserved.
Silicon Tuner IC
Max
864
3
-
-
-
-
-
-
-
Max
864
40
-
-
-
-
Unit
MHz
dB
dB
dB
dBc
dBc
dB
dB V
Unit
MHz
dB
dB
dB
dB
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