TEA6843HL/V1,518 NXP Semiconductors, TEA6843HL/V1,518 Datasheet - Page 17

• Manufacturer Part Number: TEA6843HL/V1,518
• Description: IC CAR RADIO TUNER 80-LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6843HL/V1,518

• 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: 935268098518; TEA6843HL/V1-T; TEA6843HL/V1-T

Philips Semiconductors
2003 Dec 19
g
IP3
IP2
F
I
AM
Mixer inputs: pins IFAMP1IN and IFAMP1DEC
R
C
V
V
V
Mixer outputs: pins AMMIX2OUT1 and AMMIX2OUT2
R
C
V
g
g
IP3
IP2
bias
m(conv)(T)
m(conv)
m(conv)(T)
I
i(max)(p)
i(n)(eq)
o(max)(p-p)
i
i
o
o
New In Car Entertainment (NICE)
extended car radio
SYMBOL
MIXER
2 (IF2 = 450 kHz)
conversion
transconductance
variation with
temperature
3rd-order
intermodulation
2nd-order
intermodulation
noise figure of AM
mixer 1
mixer bias current
input resistance
input capacitance
DC input voltage
maximum input
voltage (peak value)
equivalent input noise
voltage
output resistance
output capacitance
maximum output
voltage
(peak-to-peak value)
conversion
transconductance
conversion
transconductance
variation with
temperature
3rd-order
intermodulation
2nd-order
intermodulation
-----------------------------------
g
I
------------------------------ -
-----------------------------------
g
AMMIX2OUT
V
m conv
m conv
IFAMP1IN
g
g
PARAMETER
m conv
m conv
T
T
R
R
AM mode
1 dB compression point of
AM mixer 2 output
(peak-to-peak value)
R
V
R
R
DDA1
L
L
gen
L
L
= 2.8 k ; f = 300 kHz
= 2.8 k
= 4 k ; f = 300 kHz
= 4 k
= 330 ; R
= 8.5 V
CONDITIONS
17
L
= 4 k
135
4.8
270
2.4
1.1
100
12
1.3
134
MIN.
138
170
4.5
6
330
5
2.8
1.4
15
5
15
1.6
137
170
9
9
TYP.
10
10
4
4
TEA6843HL
Product specification
7.1
7.2
390
7
3.2
22
7
1.9
MAX.
K
dB V
dB V
dB
mA
pF
V
V
k
pF
V
K
dB V
dB V
----------- -
mA
-------- -
UNIT
nV
V
Hz
1
1