TEA6848HL/V3S,518 NXP Semiconductors, TEA6848HL/V3S,518 Datasheet - Page 39

• 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 35.
V
circuit of
TEA6848HL_4
Product data sheet
Symbol
AM IF2 level detector output: pin V
V
ΔV
V
ΔV
B
R
RR
AM noise blanker; test signal and test circuit; see
Threshold: pin AMNBHOLD
V
t
f
Noise detector output: pin TRDSMUTE
I
V
FM signal channel
FM RF AGC (FM distance mode; data byte 4: bit 3 = 0)
Inputs: pins FMMIXIN1 and FMMIXIN2
V
Pin TFMAGC
R
sup
trigger
sink(AGC)
DDA(n)
level(AMFM)
level(slope)
level(AMFM)
O
AGC
i(RF)(rms)
o
source
level(AMFM)
step
= V
Figure 12
MIX1OUT1
Dynamic characteristics
Parameter
DC output voltage
step size for adjustment of
level starting point
slope of level voltage
step size for adjustment of
level slope
bandwidth of level output
voltage
output resistance
ripple rejection
DC output voltage
suppression time
trigger sensitivity
frequency
AM noise blanker AGC
sink current
AM noise blanker AGC
voltage
RF input voltage for start of
wideband AGC
(RMS value)
source resistance
and
= V
Figure
MIX1OUT2
13; all AC values are given in RMS; unless otherwise specified.
----------------
V
= V
V
DDA6
level
level(AMFM)
AMMIX2OUT1
…continued
[10]
; see
Conditions
V
V
of level DAA
V
setting of level DAA
V
level slope
V
standard setting of level slope
V
V
setting of level DAA
V
f
V
V
V
V
V
V
V
V
V
AM mixer 1 input V
data byte 4: bit 5 = 1, bit 6 = 1
data byte 4: bit 5 = 0, bit 6 = 1
data byte 4: bit 5 = 1, bit 6 = 0
data byte 4: bit 5 = 0, bit 6 = 0
ripple
AMIF2IN
AMIF2IN
AMIF2IN
AMIF2IN
AMIF2IN
AMIF2IN
AMIF2IN
DDA6(ripple)
pulse
level(AMFM)
pulse
level(AMFM)
pulse
level(AMFM)
pulse
level(AMFM)
TRDSMUTE
= V
Rev. 04 — 29 January 2010
Figure 7
Figure 6
= 100 Hz
AMMIX2OUT2
= 200 mV (peak);
= 200 mV (peak);
= 200 mV (peak);
= 20 mV (peak);
= 10 μV to 1 V
< 1 μV; standard setting
= 1.4 mV; standard
= 0 V; standard setting of
= 140 μV to 140 mV;
= 1.4 mV
= 15 mV; standard
= 3 V
New in car entertainment car radio tuner IC (NICE-PACS)
< 1.8 V
< 1.8 V
> 2.2 V
< 1.8 V
= 100 mV (RMS);
= 8.5 V; V
i
= 0 V
DDD
= V
DDA5
= 5 V; T
Min
0
0.1
1.6
30
650
45
200
-
-
4.3
6
-
-
-
35
1.9
-
-
-
-
4
amb
Typ
-
0.5
2.2
40
800
60
300
-
36
4.6
7.5
1 000
-
-
50
2.2
3
6
9
12
5
TEA6848HL
= 25
°
C; tested in the
© NXP B.V. 2010. All rights reserved.
Max
7
0.9
2.8
50
950
75
-
500
-
5.1
10
-
100
100
65
2.5
-
-
-
-
6
Unit
V
V
V
mV
kHz
Ω
dB
V
μs
Hz
Hz
Hz
μA
V
mV
mV
mV
mV
kΩ
-------------- -
20 dB
-------------- -
20 dB
39 of 62
mV
mV