參數(shù)資料
型號(hào)： TDA6651TT
廠商： NXP Semiconductors N.V.
英文描述： 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)
中文描述： 5伏混頻器/振蕩器，低噪聲的混合型地面調(diào)諧器鎖相環(huán)頻率合成器（數(shù)字和模擬）
文件頁(yè)數(shù)： 24/55頁(yè)
文件大小： 377K
代理商： TDA6651TT
2004 Mar 22
24
Philips Semiconductors
Product specification
5 V mixer/oscillator and low noise PLL synthesizer
for hybrid terrestrial tuner (digital and analog)
TDA6650TT;
TDA6651TT
Rejection at the IF output (IF amplifier in asymmetrical mode)
INT
div
divider interferences in
IF level
crystal oscillator
interferences rejection
step frequency rejection
worst case; note 13
20
dB
μ
V
INT
xtal
V
IF
= 100 dB
μ
V; worst case in the
frequency range; note 14
measured in digital application for
DVB-T; f
step
= 166.67 kHz;
IF = 36.125 MHz; note 15
measured in hybrid application for
DVB-T; f
step
= 166.67 kHz;
IF = 36.125 MHz; note 15
measured in hybrid application for
PAL; f
step
= 62.5 kHz;
IF = 38.9 MHz; note 15
measured in hybrid application for
FM; f
step
= 50 kHz; IF = 38.9 MHz;
note 15
note 16
50
dBc
INT
f(step)
50
dBc
57
dBc
57
dBc
57
dBc
INT
XTH
crystal oscillator
harmonics in the
IF frequency
45
dB
μ
V
AGC output (IF amplifier in asymmetrical mode): pin AGC
AGC
TOP(p-p)
AGC take-over point
(peak-to-peak level)
source current fast
source current slow
output voltage
bits AL[2:0] = 000
122.5
124
125.5
dB
μ
V
I
source(fast)
I
source(slow)
V
o
7.5
185
3.45
0
3.45
9.0
220
3.55
3.55
11.6
280
3.8
0.1
3.8
μ
A
nA
V
V
V
maximum level
minimum level
bits AL[2:0] = 111
V
o(dis)
output voltage with AGC
disabled
RF voltage range to switch
the AGC from active to not
active mode
low threshold AGC output
voltage
high threshold AGC output
voltage
leakage current
V
RF(slip)
0.5
dB
V
RML
AGC bit = 0 or AGC not active
0
2.8
V
V
RMH
AGC bit = 1 or AGC active
3.2
3.55
3.8
V
I
LO
bits AL[2:0] = 110; 0 < V
AGC
< V
CC
50
+50
nA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA6651TT/C3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)
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TDA6651TT/C3/S2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)
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