TEA6843HL/V1,557 NXP Semiconductors, TEA6843HL/V1,557 Datasheet - Page 12

• 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
11 AC CHARACTERISTICS
V
specified.
2003 Dec 19
Power supply reference current generator: pin IREF
V
R
I
Voltage controlled oscillator
f
C/N
RR
Crystal oscillator: pins XTAL1, XTALGND and XTAL2
f
R
C
V
C/N
Oscillator divider N1
N1
Oscillator divider N2
N2
Synthesizer
P
N
o(max)
osc
osc
MIX1OUT
o(ref)
o(osc)(rms)
ROGRAMMABLE DIVIDER
o
i
i
prog
New In Car Entertainment (NICE)
extended car radio
SYMBOL
SYMBOL
= V
AMMIX2OUT
output reference voltage
output resistance
maximum output current
oscillator frequency
carrier-to-noise ratio
ripple rejection
oscillator frequency
real part of input
impedance
input capacitance
oscillator output
voltage (RMS value)
carrier-to-noise ratio
oscillator divider ratio
oscillator divider ratio
programmable divider
ratio
= V
PARAMETER
DDA(n)
PARAMETER
= 8.5 V; V
----------- -
f
f
osc
osc
DDA5
f
B = 1 Hz
f
V
V
f
FM mode
AM mode
osc
ripple
osc
f = 10 kHz
DDA4(ripple)
XTAL1
f
f
standard, East Europe and
local
weather band (WX)
LW and MW
SW
osc
osc
= 5 V; V
= 200 MHz; f = 10 kHz;
= 20.5 MHz (10.25 MHz);
= 100 Hz;
= 250 MHz
= 200 MHz
CONDITIONS
V
XTAL2
DDD
= 100 mV (RMS)
12
= 5 V; T
= 1 mV
CONDITIONS
amb
= 25 C; see Figs 14 and 15; unless otherwise
4
8
151.2
90
92
8
240
512
100
500
MIN.
MIN.
4.25
11
101
97
99
20.5
10
350
112
2
1
10
5
TYP.
TYP.
TEA6843HL
Product specification
4.5
13
+100
248.2
12
500
32767
MAX.
MAX.
V
k
nA
MHz
dBc
dB
dB
MHz
pF
mV
----------- -
dBc
UNIT
UNIT
Hz