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): 7/55頁
文件大小: 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
7 of 55
Philips Semiconductors
TEF6701HL
Car radio tuner front-end for digital IF
IFAMPIN
IFAMPDEC
IFAMPGND
MIX1OUT1
MIX1OUT2
V
DDA2
SWPORT1
AMMIX1DEC
AMMIX1IN
VAMCAS
VAMCASFB
IAMAGC
TAFAMAGC
TRFAMAGC
VREFFMMIX
FMMIXIN1
RFGND
i.c.
FMMIXIN2
WBFLAG
IFMAGC
AGCBUF
DAAOUT
TKEYEDAGC
TFMAGC
DAATD
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
FM IF amplifier and AM mixer 2 input (10.7 MHz)
FM IF amplifier and AM mixer 2 decoupling
ground for FM IF amplifier
FM mixer and AM mixer 1 IF output 1 (10.7 MHz)
FM mixer and AM mixer 1 IF output 2 (10.7 MHz)
analog supply voltage 2 (8.5 V) for FM and AM RF
software programmable port 1
AM mixer 1 decoupling
AM mixer 1 input
output for AM RF cascode AGC
feedback input for AM RF cascode AGC
PIN diode drive current output of AM front-end AGC
AF time constant of AM front-end AGC
RF time constant of AM front-end AGC
reference voltage for FM RF mixer
FM mixer input 1
RF ground
internally connected
FM mixer input 2
buffered weather band flag output
PIN diode drive current output of FM front-end AGC
monitor current output of FM and AM front-end AGC
output of digital auto alignment circuit for antenna tank circuit
time constant of keyed FM front-end AGC
time constant of FM front-end AGC
temperature compensation diode of digital auto alignment circuit
for antenna tank circuit
input of digital auto alignment circuit for antenna tank circuit
VCO tuning voltage
charge pump output
analog supply voltage 3 (8.5 V) for tuning PLL
digital ground
digital supply voltage (5 V)
VCO ground
VCO feedback input
VCO tank circuit
analog supply voltage 4 (8.5 V) for VCO
AGC time constant for AM IF noise blanker
IFAGC ground
analog supply voltage 5 (5 V) for on-chip power supply
analog supply voltage 6 (8.5 V) for on-chip power supply
DAAIN
VTUNE
CPOUT
V
DDA3
DGND
V
DDD
VCOGND
OSCFDB
OSCTNK
V
DDA4
TAMNBAGC
IFGND
V
DDA5
V
DDA6
36
37
38
39
40
41
42
43
44
45
46
47
48
49
Table 3:
Symbol
Pin description
…continued
Pin
Description
相關(guān)PDF資料
PDF描述
TEMUX-84 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
TFDT4000 Integrated Transceiver
TFO433A SAW OSCILLATOR, 433.92 MHz
TFO500 CLOCK SAW OSCILLATOR, 500 MHz
THC63LVD103 135MHz 30Bits COLOR LVDS Transmitter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEF6721HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Car radio tuner front-end for digital IF
TEF6721HL/V1 功能描述:調(diào)諧器 DIGITAL IF TUNER IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEF6721HL/V1,518 功能描述:調(diào)諧器 DIGITAL IF TUNER IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEF6721HL/V1,557 功能描述:調(diào)諧器 DIGITAL IF TUNER IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEF6721HL/V1S,518 功能描述:調(diào)諧器 CAR RADIO TUNER FRNT END FOR DIGITAL IF RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: