TEA6848H/V1 NXP Semiconductors, TEA6848H/V1 Datasheet - Page 16

• 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
P
V
N
Reference frequency for car signal processor IC TEA688x and TEF689x; note 5
R
N
f
V
V
V
R
R
Weather band flag: pin WBFLAG
I
R
V
V
AM signal channel
AM RF AGC
V
AM IF AGC
V
ref
source(max)
INS
sens(rms)
OLTAGE GENERATOR
o(p-p)
O
o(max)
o
i(p)
i(p)
EFERENCE FREQUENCY DIVIDER
ref
o
L(min)
i(shunt)
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
SYMBOL
AMIF2IN
STAGE INPUT
STAGE
AND
sensitivity voltage
(RMS value)
counter result (decimal)
crystal oscillator divider
ratio
reference frequency
AC output voltage
(peak-to-peak value)
DC output voltage
output resistance
minimum load resistance
for first I
maximum source current
internal shunt resistance to
ground
maximum output voltage
for FM mode
output voltage for weather
band mode
RF input voltage for
wideband AGC start level
(peak value)
IF2 input voltage
(peak value)
AMIF2DEC; note 4
(PIN
:
PIN
PARAMETER
:
2
DIODE DRIVE
FREF
PIN
C-bus address
AMIF2IN
)
AM mode; m = 0
period = 2 ms;
V
period = 20 ms;
V
f
not loaded
measured with respect to
pin RFGND
measured with respect to
pin RFGND
m = 0.3; data byte 4: bit 5 = 0,
bit 6 = 0
m = 0.3; data byte 4: bit 5 = 1,
bit 6 = 0
m = 0.3; data byte 4: bit 5 = 0,
bit 6 = 1
m = 0.3; data byte 4: bit 5 = 1,
bit 6 = 1
AGC start level
xtal
AMIF2IN-AMIF2DEC
AMIF2IN-AMIF2DEC
= 20.5 MHz
CONDITIONS
16
= 200 V
= 200 V
60
3.2
1
0
4
0.20
MIN.
30
132
40
272
75.368
90
3.4
50
150
275
400
525
0.27
5
TYP.
Product specification
TEA6848H
70
3.7
50
0.2
5
0.35
MAX.
kHz
mV
V
k
M
mA
k
V
V
mV
mV
mV
mV
V
UNIT
V