參數(shù)資料
型號(hào): TEF6700HL
廠商: NXP SEMICONDUCTORS
元件分類: 調(diào)諧器
英文描述: Car radio tuner front-end for digital IF
中文描述: AUDIO TUNER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, SOT-314-2, MS-026, LQFP-64
文件頁(yè)數(shù): 16/56頁(yè)
文件大小: 305K
代理商: TEF6700HL
2003 Oct 21
16
Philips Semiconductors
Product specification
Car radio tuner front-end for digital IF
TEF6700HL
V
o(step)
DAA step accuracy
FM mode; n = 0 to 127;
V
DAAOUT
= 0.5 to 8 V;
V
DAAIN
= 2 V;V
DAATD
= 0.45 V;
note 3
V
DAAIN
= 4 V;I
DAAOUT
= 50
μ
A;
note 3
0.5V
LSB
V
LSB
1.5V
LSB
mV
V
o(sink)
DAA output voltage
variation caused by sink
current
DAA output voltage
variation caused by
source current
DAA output settling time
V
LSB
+V
LSB
mV
V
o(source)
V
DAAIN
= 4 V;
I
DAAOUT
=
50
μ
A; note 3
V
LSB
+V
LSB
mV
t
st
V
DAAOUT
= 0.2 to 8.25 V;
C
L
= 270 pF
data byte 2 = 10101011
(n = 43); FM mode;
V
DAAIN
= 4 V;V
DAATD
= 0.45 V;
f
ripple
= 100 Hz;
V
DDA3(ripple)
= 100 mV
20
30
μ
s
RR
ripple rejection
65
dB
C
L
DAA output load
capacitance
270
pF
DAA
TEMPERATURE COMPENSATION
:
PIN
DAATD
I
source
compensation diode
source current
temperature coefficient of
compensation diode
source current
V
DAATD
= 0.2 to 1.2 V
50
40
30
μ
A
TC
source
V
DAATD
= 0.2 to 1.2 V;
T
amb
=
40 to +85
°
C
300
+300
IF counter (FM IF or AM IF2 counter)
N
IF
IF counter length for AM
and FM
8
bit
AM
MODE
V
sen
sensitivity voltage (pin
AMIF2IN to AMIF2DEC)
counter result (decimal)
m = 0
30
70
μ
V
N
V
AMIF2IN-AMIF2DEC
= 200
μ
V
period = 2 ms
period = 20 ms
132
40
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
V
DDA3
----------------------
10
6
K
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