參數(shù)資料
型號: TEF6701HL
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Car radio tuner front-end for digital IF
中文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù): 27/55頁
文件大?。?/td> 318K
代理商: TEF6701HL
9397 750 13471
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 01 — 16 November 2004
27 of 55
Philips Semiconductors
TEF6701HL
Car radio tuner front-end for digital IF
13. Dynamic characteristics
Table 33:
V
AMMIX2OUT1
= V
AMMIX2OUT2
= V
MIX1OUT1
= V
MIX1OUT2
= V
DDA1
= V
DDA2
= V
DDA3
= V
DDA4
= V
DDA6
= 8.5 V; V
DDA5
= 5 V;
V
DDD
= 5 V; T
amb
= 25
°
C; see
Figure 8
; all AC values are given in RMS; unless otherwise specified.
Symbol
Parameter
Conditions
Voltage controlled oscillator
f
osc
oscillator frequency
C/N
carrier-to-noise ratio
f
osc
= 200 MHz;
f = 10 kHz;
B = 1 Hz
RR
ripple rejection
V
DDA4(ripple)
= 100 mV;
f
osc
= 200 MHz
Crystal oscillator
f
xtal
crystal frequency
C/N
carrier-to-noise ratio
f
xtal
= 20.5 MHz;
f = 10 kHz
Dynamic characteristics
Min
Typ
Max
Unit
159.9
-
-
97
248.2
-
MHz
dBc
f
ripple
= 100 Hz;
92
99
-
dB
-
-
20.5
112
-
-
MHz
Circuit inputs: pins XTAL1, XTAL2 and XTALGND
[1]
V
xtal
crystal voltage
V
XTAL1
,
V
XTAL2
R
i
real part of input
impedance
C
i
input capacitance
Synthesizer
Programmable divider
N
prog
programmable divider ratio
N
step
programmable divider step
size
Charge pump: pin CPOUT
I
sink(cp1)l
low charge pump 1 peak
sink current
80
1.7
100
2.1
160
2.5
mV
V
DC bias voltage
V
XTAL1
V
XTAL2
= 1 mV
250
-
-
8
10
12
pF
512
-
-
1
32767
-
FM weather band mode;
0.4 V < V
CPOUT
< 7.6 V;
f
VCO
> f
ref
×
N
prog
FM weather band mode;
0.4 V < V
CPOUT
< 7.6 V;
f
VCO
< f
ref
×
N
prog
0.4 V < V
CPOUT
< 7.6 V;
f
VCO
> f
ref
×
N
prog
AM mode
FM East Europe band
0.4 V < V
CPOUT
< 7.6 V;
f
VCO
< f
ref
×
N
prog
AM mode
FM East Europe band
FM standard or FM Japan
mode; f
VCO
> f
ref
×
N
prog
;
0.3 V < V
CPOUT
< 7.1 V
-
300
-
μ
A
I
source(cp1)l
low charge pump 1 peak
source current
-
300
-
μ
A
I
sink(cp1)h
high charge pump 1 peak
sink current
-
-
1
1
-
-
mA
mA
I
source(cp1)h
high charge pump 1 peak
source current
-
-
-
1
1
130
-
-
-
mA
mA
μ
A
I
sink(cp2)
charge pump 2 peak sink
current
f
f
osc
------------
Hz
----------
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