TEA6848H/V1 NXP Semiconductors, TEA6848H/V1 Datasheet - Page 25

• Manufacturer Part Number: TEA6848H/V1
• Description: Tuners NICE PACS
• Manufacturer: NXP Semiconductors

Specifications of TEA6848H/V1

• Bus Type: I2C
• Maximum Agc: 89 dB
• Maximum Frequency: 9.99 MHz, 108 MHz
• Minimum Frequency: 5.73 MHz, 65 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: LQFP-80
• Function: Radio
• Noise Figure: 16 dB, 4.5 dB
• Operating Supply Voltage: 8.5 V
• Supply Voltage (min): 8 V
• Supply Voltage (max): 9 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA6848H/V1,557

Philips Semiconductors
2004 Nov 12
V
I
B
PSRR
R
R
C
t
MPX mute
V
RDS update: pin TRDSMUTE
V
I
I
FM IF
V
V
B
I
I
R
o(max)
sw
dch
ch
source
sink
V
V
o(rms)
mute
offset(DC)
TRDSMUTE
level(AMFM)
level(slope)
level(AMFM)
L
o
L
o
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
SYMBOL
level(AMFM)
step
LEVEL DETECTOR OUTPUT
FM MPX output voltage
(RMS value)
maximum FM MPX output
current
bandwidth FM MPX output
power supply ripple
rejection
load resistance
output resistance
load capacitance
AM to FM switching time
muting depth
DC offset during RDS
update mute pin FMMPX
voltage at pin TRDSMUTE
discharge current
charge current
DC output voltage
step size of starting point
adjustment
slope of level voltage
step size of slope
adjustment
bandwidth of level output
voltage
output source current
output sink current
output resistance
---------------------------------
V = V
V
V
level(AMFM)
FMMIX2IN
PARAMETER
muted
V
:
PIN
notmuted
V
level(AMFM)
V
V
weather band mode
C
f
V
data byte 2: bit 7 = 1 (mute)
no mute
mute
V
V
V
V
setting of level DAA
V
setting of level DAA
data byte 5: bit 2 = 1, bit 1 = 0,
bit 0 = 0
V
standard setting of level slope
V
V
setting of level DAA
ripple
; note 3
f = 22.5 kHz; f
f = 1.5 kHz; f
FMMIX2IN
FMMIX2IN
FMMIX2IN
o
o
FMMIX2IN
FMMIX2IN
FMMIX2IN
FMMIX2IN
FMMIX2IN
FMMIX2IN
L
= 0; R
= 3 V; data byte 2: bit 7 = 1
= 3 V; data byte 2: bit 7 = 0
= 100 Hz to 20 kHz
CONDITIONS
L
= 20 V to 1 V
= 20 V to 1 V;
= 100 V
= 10 V to 1 V
< 1 V; standard
= 1 mV; standard
= 1 to 300 mV;
= 1 mV
= 10 mV; standard
> 20 k
25
mod
mod
= 1 kHz;
= 1 kHz;
205
150
100
200
20
60
0.7
24
0
0.1
1
30
650
45
200
50
5.2
30
38
MIN.
230
230
40
100
80
5.7
1.2
32
0.35
1.5
40
800
60
300
32
TYP.
Product specification
TEA6848H
255
310
500
50
150
+30
6.2
1.7
38
7
0.9
2.1
50
950
75
500
MAX.
24
300
mV
mV
kHz
dB
k
pF
ms
dB
mV
V
V
V
V
V
mV
kHz
-------------- -
20 dB
-------------- -
20 dB
UNIT
A
A
A
A
A
mV
mV