参数资料
型号: TDA6650ATT/C3/S2
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO38
封装: 4.40 MM, 0.50 MM PITCH, PLASTIC, MO-153, SOT510-1, TSSOP-38
文件页数: 16/54页
文件大小: 325K
代理商: TDA6650ATT/C3/S2
TDA6650ATT_6651ATT_2
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 02 — 2 February 2007
23 of 54
NXP Semiconductors
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer
fRF
RF frequency
picture carrier for hybrid application
TDA6650ATT/C3, TDA6651ATT/C3
[4] 223.25
-
465.143 MHz
picture carrier for digital only
application TDA6650ATT/C3/S2,
TDA6651ATT/C3/S2,
TDA6651ATT/C3/S3
[4] 225.00
-
466.893 MHz
Gv
voltage gain
asymmetrical IF output; load = 75
;
fRF = 223.25 MHz
20
23.5
26
dB
fRF = 465.143 MHz
20
24
26
dB
symmetrical IF output;
load = 1.25 k
; see Figure 15
fRF = 223.25 MHz
25
27
31
dB
fRF = 465.143 MHz
25
27.5
31
dB
NF
noise gure
fRF = 300 MHz; see Figure 17
-
8
11
dB
Vo
output voltage causing
1 % cross modulation in
channel
asymmetrical application;
fRF = 223.25 MHz
107
110
-
dB
V
fRF = 465.143 MHz
107
110
-
dB
V
symmetrical application;
fRF = 223.25 MHz
117
120
-
dB
V
fRF = 465.143 MHz
117
120
-
dB
V
Vi
input voltage causing
750 Hz frequency
deviation pulling in
channel
asymmetrical IF output
-
87
-
dB
V
Vi(lock)
input level without
lock-out
-
120
dB
V
Gi
input conductance
-
0.3
-
mS
Ci
input capacitance
-
1.1
-
pF
High band mixer, including IF amplier
foper
operating frequency
for hybrid application
TDA6650ATT/C3, TDA6651ATT/C3
355.25
-
767.143 MHz
picture carrier for digital only
application TDA6650ATT/C3/S2,
TDA6651ATT/C3/S2,
TDA6651ATT/C3/S3
357.00
-
768.893 MHz
Table 20.
Characteristics …continued
VCCA =VCCD =5V; Tamb =25 °C; values are given for an asymmetrical IF output loaded with a 75 load or with a
symmetrical IF output loaded with 1.25 k
; positive currents are entering the IC and negative currents are going out of the IC;
the performances of the circuits are measured in the measurement circuits Figure 27 and 28 for digital application or in the
measurement circuits Figure 29 and 30 for hybrid application; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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