TEF6730A NXP Semiconductors, TEF6730A Datasheet - Page 7

• Manufacturer Part Number: TEF6730A
• Description: Tef6730a Front-end For Digital-if Car Radio
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TEF6730A_1
Product data sheet
Table 3.
Symbol
FMMIXOUT2
AMMIXOUT1
V
V50LNA
LNAIN
AGCCNTRL
i.c.
LNAOUT
i.c.
LNAAGCDEC
AMMIXDEC
AMMIXIN
TAMAGC
PINAGCDEC
IAMAGC
RFGND
FMMIXIN1
FMMIXIN2
WXMIXIN
WXMIXDEC
IFMAGC
TFMAGC
DAAOUT1
DAAOUT2
KAGC
VTUNE
CPOUT
V
VCOGND
OSCFDB
OSCTNK
V
SWPORT
AFSAMPLE
AFHOLD
FGND
ADDR2
ADDR1
i.c.
i.c.
SDA
CC(RF)
CC(PLL)
CC(VCO)
Pin description
Pin
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Rev. 01 — 21 February 2007
…continued
Description
FM mixer IF output 2 (10.7 MHz)
AM mixer IF output 1 (10.7 MHz)
AM/FM RF supply voltage
AM LNA supply voltage decoupling
AM LNA input
AM LNA AGC pin
internally connected; leave open
AM LNA output
internally connected; leave open
AM LNA AGC decoupling
AM mixer decoupling
AM mixer input
AM RF AGC time constant
AM PIN diode AGC decoupling
AGC current for AM PIN diode
RF ground
FM mixer input 1
FM mixer input 2
weather band mixer input
weather band mixer decoupling
AGC current for FM PIN diode
FM RF AGC time constant
antenna DAA output 1
antenna DAA output 2
level input for FM keyed AGC function
tuning voltage input antenna DAA
charge pump output
tuning PLL supply voltage
VCO ground
VCO feedback
VCO tank circuit
VCO supply voltage
software controllable port output
AF sample flag output
AF hold flag output and input
reference frequency ground
address select input 2
address select input 1
internally connected; leave open
internally connected; leave open
I
2
C-bus data line input and output
Front-end for digital-IF car radio
TEF6730A
© NXP B.V. 2007. All rights reserved.
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