TEF6700HL NXP Semiconductors, TEF6700HL Datasheet - Page 7

• Manufacturer Part Number: TEF6700HL
• Description: Car Radio Tuner Front-end For Digital If
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6
2003 Oct 21
AMMIX2OUT1
AMMIX2OUT2
FMIFIN
FMIFDEC
AMIF2IN
AMIF2DEC
i.c.
FMIFAMPOUT
V
IFAMPIN
IFAMPDEC
IFAMPGND
MIX1OUT1
MIX1OUT2
V
SWPORT1
AMMIX1DEC
AMMIX1IN
VAMCAS
VAMCASFB
IAMAGC
TAFAMAGC
TRFAMAGC
VREFFMMIX
FMMIXIN1
RFGND
i.c.
FMMIXIN2
WBFLAG
IFMAGC
AGCBUF
DAAOUT
TKEYEDAGC
TFMAGC
DAATD
DAAIN
VTUNE
CPOUT
V
DGND
DDA1
DDA2
DDA3
Car radio tuner front-end for digital IF
SYMBOL
PINNING
PIN
15
19
20
21
27
29
32
34
35
36
39
40
10
11
12
13
14
16
17
18
22
23
24
25
26
28
30
31
33
37
38
1
2
3
4
5
6
7
8
9
2nd AM mixer output 1 (450 kHz)
2nd AM mixer output 2 (450 kHz)
FM IF AGC and FM level detector input
FM IF AGC and FM level detector decoupling
AM IF2 AGC and AM level detector input (450 kHz)
AM IF2 AGC and AM level detector decoupling
internal connected
FM IF amplifier output (10.7 MHz)
analog supply voltage 1 (8.5 V) for FM IF amplifier
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
internal 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
7
DESCRIPTION
Product specification
TEF6700HL