TEA6843HL/V1,557 NXP Semiconductors, TEA6843HL/V1,557 Datasheet - Page 21

• Manufacturer Part Number: TEA6843HL/V1,557
• Description: IC CAR RADIO TUNER 80-LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6843HL/V1,557

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 90mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.5 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Other names: 935268098557; TEA6843HL/V1; TEA6843HL/V1

Philips Semiconductors
2003 Dec 19
I
V
FM mixer reference voltage: pin V
V
FM mixer
g
g
F
R
IP3
IRR
IF
G
F
IP3
Inputs: pins IFAMP1IN and IFAMP1DEC
V
V
bias
m(conv)
m(conv)(T)
o(max)(p-p)
ref
i(max)(p)
i(n)(eq)
gen(opt)
New In Car Entertainment (NICE)
extended car radio
AMPLIFIER
SYMBOL
1
mixer bias current
maximum output
voltage
(peak-to-peak value)
reference voltage
conversion
transconductance
conversion
transconductance
variation with
temperature
noise figure
optimum generator
resistance
3rd-order
intermodulation
image rejection ratio
gain
noise figure
3rd-order
intermodulation
maximum input
voltage (peak value)
equivalent input noise
voltage
---------------------- -
V
-----------------------------------
g
V
------------------------------------- -
V
----------------------------- -
I
V
MIX1OUT
V
m conv
FMMIXIN
MIX1OUTwanted
IFAMP1OUT
MIX1OUTimage
IFAMP1IN
g
PARAMETER
m conv
T
ref(FMMIX)
FM mode
FM mode
AM mode
f
f
data byte 4 = X010X110;
f
f
weather band mode
R
1 dB compression point of
IF amplifier 1 output voltage
(peak value)
R
RFwanted
RFimage
RFwanted
RFimage
L
gen
= 330 ; V
= 330 ; R
= 108.9 MHz
= 183.875 MHz;
CONDITIONS
= 87.5 MHz;
= 162.475 MHz;
21
IFAMP1IN
L
= 330
= 1 mV
4.8
3
6.5
2.7
8.5
180
116
25
22
8.5
117
250
MIN.
6
7.1
3.1
13
3
240
119
30
30
10.5
10
120
8
1
TYP.
10
3
TEA6843HL
Product specification
7.2
7.9
3.4
18
4.6
300
12.5
13
10
MAX.
mA
V
V
V
K
dB
dB V
dB
dB
dB
dB
dB V
mV
mA
-------- -
----------- -
UNIT
nV
V
Hz
1