TEA6848HL/V3S,518 NXP Semiconductors, TEA6848HL/V3S,518 Datasheet - Page 2

• 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
3. Quick reference data
Table 1.
TEA6848HL_4
Product data sheet
Symbol
V
I
V
I
V
I
T
AM overall system parameters; see
f
(S+N)/N
THD
V
DDA(tot)
DDA5
DDD
AM(ant)
amb
DDA(n)
DDA5
DDD
sens(rms)
Quick reference data
Parameter
analog supply voltages 1 to 4 and 6
total analog supply current
analog supply voltage 5
analog supply current 5 for on-chip
power supply
digital supply voltage
digital supply current
ambient temperature
AM input frequency
signal plus noise-to-noise ratio
total harmonic distortion
sensitivity (RMS value)
Fully integrated dynamic selectivity and FM demodulator at IF2; improved sensitivity
with dynamic threshold extension; center frequency of IF2 selectivity alignment via the
I
Level detector for AM and FM with temperature compensated output voltage; starting
point and slope of level output is programmable via the I
AM cascode AGC stage and RF PIN diode drive circuit; AGC threshold detection at
AM mixer 1 and IF2 AGC input; threshold for detection at mixer 1 input is
programmable via the I
AM IF2 AGC and demodulator
AM AF output switchable to provide AM IF2 for AM stereo decoder
AM noise blanker with detection at IF1 and blanking at AM IF2
Software controlled flag output
Buffer output for weather band flag
Adjacent channel detector, modulation detector and frequency offset for instantaneous
bandwidth control of the integrated filter
Flag and voltage output indicating the actual bandwidth
I
the IF2 filter and center frequency of the offset detector
2
2
C-bus
C-bus alignment of center frequency and gain variation as functions of bandwidth of
Figure 12
Rev. 04 — 29 January 2010
and
Conditions
FM mode
AM mode
FM mode; Japan/East Europe
band
AM mode
FM mode; Europe/US band
AM mode
LW
MW
SW
m = 0.3; B
m = 0.8; f
m = 0.3; f
(S+N)/N = 26 dB; with European
dummy aerial 15 pF/60 pF;
B
AF
Figure 13
2
= 2.15 kHz
C-bus
New in car entertainment car radio tuner IC (NICE-PACS)
mod
mod
AF
= 2.15 kHz
= 1 kHz
= 1 kHz;
[1]
[1]
Min
8
45
40
4.75
-
-
4.75
21
22
−40
0.144
0.522
5.730
-
-
-
2
C-bus
TEA6848HL
Typ
8.5
56
50
5
7.4
11
5
26
27
-
-
-
-
59
0.3
45
© NXP B.V. 2010. All rights reserved.
Max
9
67
60
5.25
-
-
5.25
31
32
+85
0.288
1.710
9.99
-
-
-
Unit
V
mA
mA
V
mA
mA
V
mA
mA
°C
MHz
MHz
MHz
dB
%
μV
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