TEA6843HL/V1,557 NXP Semiconductors, TEA6843HL/V1,557 Datasheet - Page 45

• 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
Table 28 DC operating points
2003 Dec 19
FMLIMDEC
FMLIMIN
AMIF2DEC
IFAMP2OUT
AMNBHOLD
AMIF2IN
IF1GND
IFAMP2IN
C
IMUTEREF
IFAMP2DEC
IFAMP1OUT
IFAMP1IN
V
IFAMP1DEC
MIX1OUT1
MIX1OUT2
V
AMMIX1IN2
AMMIX1IN1
T1AMAGC
T2AMAGC
IAMAGC
V
FMMIXIN1
RFGND
FMMIXIN2
WBSW
IFMAGC
T2FMAGC
T1FMAGC
DAAOUT
DAATD
DAAIN
DDA1
DDA2
ref(FMMIX)
offset
New In Car Entertainment (NICE)
extended car radio
SYMBOL
PIN
10
11
12
14
16
17
18
19
20
22
23
26
27
28
29
30
31
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
2.5
2.5
2.4
7.2
4.4
2.4
external 0
3
floating
external biased (ground)
3
7.2
2.4
external 8.5
2.4
external 8.5
external 8.5
external 8.5
2.4
external biased
0
2.5
external biased
2.7
1
external 0
1
floating
external biased
7.5
floating
floating
0
MIN.
3
3
2.7
7.9
4.75
2.7
3.4
3.4
7.9
2.8
2.8
2.85
2.8
2.8
3.1
1.3
1.3
8
0.2
TYP.
AM
3.5
3.5
3.2
5.25
3.2
3.8
3.8
3.2
3.2
3.2
4.6
3.1
3.4
1.6
1.6
8.3
0.3
8.5
UNLOADED DC VOLTAGE (V)
MAX.
45
2.5
2.5
floating
3.4
8
floating
external 0
2.7
3
external biased (ground)
2.7
3.6
2.3
external 8.5
2.3
external 8.5
external 8.5
external 8.5
floating
floating
0 (no WX)
floating
external biased
6.5
2.3
external 0
2.3
4 (WB)
1.5 (external
biasing)
3.6
1
0.2
0.2
0
(FM)
MIN.
2.8
2.8
3.9
8.4
3.1
3.5
3.1
4
2.7
2.7
0.3 (no WX)
7.1
2.8
2.8
4.5 (WB)
<0.5 (FM)
4.2
TYP.
FM
TEA6843HL
Product specification
3.1
3.1
4.4
3.5
4
3.5
4.4
3.1
3.1
0.5 (no WX)
7.9
3.3
3.3
5 (WB)
4 (external
biasing)
4.6
7
8.25
1.5
8.5
(FM)
MAX.