TEA6848HL/V3S,518 NXP Semiconductors, TEA6848HL/V3S,518 Datasheet - Page 6

• Manufacturer Part Number: TEA6848HL/V3S,518
• Description: IC TUNER CAR RADIO 80LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6848HL/V3S,518

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 5V, 8.5V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Receiving: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935288832518

NXP Semiconductors
Table 3.
TEA6848HL_4
Product data sheet
Symbol
IF1GND
FMMIX2IN
COFFSET
FMMIX2DEC
IFCDAATEST
IFAMPOUT
V
IFAMPIN
IFAMPDEC
IF2FILQ
IF2FILI
MIX1OUT1
MIX1OUT2
V
SWFLAG
AMMIX1DEC
AMMIX1IN
VAMCASFB
VAMCAS
TAFAMAGC
THFAMAGC
IAMAGC
V
FMMIXIN1
RFGND
i.c.
FMMIXIN2
WBFLAG
IFMAGC
TFMAGC
TKEYEDAGC
DAAOUT
DAATD
DAAIN
i.c.
V
CPOUT
V
FREF
V
DGND
DDA1
DDA2
ref(MIX)
tune
DDA3
DDD
Pin description
Pin
7
8
9
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
…continued
Description
AM IF1 ground
FM mixer 2 input
DC feedback for offset compensation RDS mute
FM mixer 2 decoupling
test pin for IF center DAA
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
test output quadrature phase FM IF2 filter
test output in-phase FM IF2 filter
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
output software programmable flag
AM mixer 1 decoupling
AM mixer 1 input
feedback for cascode AM AGC
cascode AM AGC
AF time constant of AM front-end AGC
HF time constant of AM front-end AGC
PIN diode drive current output of AM front-end AGC
reference voltage for FM RF mixer
FM RF mixer input 1
RF ground
internal connection
FM RF mixer input 2
buffered weather band flag output
PIN diode drive current output of FM front-end AGC
time constant of FM front-end AGC
time constant of keyed FM front-end AGC
output of digital auto alignment circuit for antenna tank circuit
temperature compensation diode for digital auto alignment circuit for antenna tank circuit
input of digital auto alignment circuit for antenna tank circuit
internal connection
tuning voltage
charge pump output
analog supply voltage 3 (8.5 V) for tuning PLL
reference frequency output for signal processor IC
digital supply voltage (5 V)
digital ground
Rev. 04 — 29 January 2010
New in car entertainment car radio tuner IC (NICE-PACS)
TEA6848HL
© NXP B.V. 2010. All rights reserved.
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