TEA6843HL/V1,557 NXP Semiconductors, TEA6843HL/V1,557 Datasheet - Page 24

• 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
THD
I
R
R
C
B
PSRR
t
FM MPX
Soft mute
V
o(max)
sw
AM
mute
mute(off)
offset(DC)
o(max)
L(min)
L(max)
New In Car Entertainment (NICE)
extended car radio
SYMBOL
SOFT MUTE
total harmonic
distortion
AM suppression
maximum output
current
maximum output
resistance
minimum load
resistance
maximum load
capacitance
bandwidth
power supply ripple
rejection
AM to FM switching
time
mute attenuation
mute off
DC offset created by
soft mute on
pin FMMPX
-------------------------- -
V
V = V
o(AM)(rms)
V
o(rms)
PARAMETER
muted
V
notmuted
de-emphasis = 75 s;
V
FM: f = 22.5 kHz; f
AM: m = 0.3; f
de-emphasis = 75 s
C
f
V
V
V
V
V
data byte 7 = XXXXX111
ripple
f = 75 kHz; f
FMLIMIN
FMLIMIN
FMLIMIN
TMUTE
FMLIMIN
TMUTE
L
V
V
V
V
data byte 7 = XX000100
data byte 7 = XX001100
data byte 7 = XX010100
data byte 7 = XX011100
data byte 7 = XX100100
data byte 7 = XX101100
data byte 7 = XX110100
data byte 7 = XX111100
= 0; R
FMLIMIN
FMLIMIN
FMLIMIN
FMLIMIN
= 100 Hz to 20 kHz
= 300 mV
= 300 mV;
CONDITIONS
= 200 V to 800 mV
= 100 V
= 10 mV;
= 10 mV;
L
> 20 k
= 30 to 70 V
= 70 to 500 V
= 500 V to 300 mV
= 300 mV to 1 V
24
mod
mod
= 1 kHz;
= 1 kHz;
mod
= 1 kHz;
20
30
50
30
20
200
1
150
MIN.
0.4
30
40
60
40
40
100
7
8
9.5
11
14
18
25
39
0
TYP.
TEA6843HL
Product specification
0.75
100
500
50
150
+1
+150
MAX.
%
dB
dB
dB
dB
k
pF
kHz
dB
ms
dB
dB
dB
dB
dB
dB
dB
dB
dB
mV
UNIT
A