參數(shù)資料
型號(hào)： TEA6849H
廠商： NXP SEMICONDUCTORS
元件分類： 接收器
英文描述： New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression
中文描述： AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝： 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80
文件頁(yè)數(shù)： 12/65頁(yè)
文件大小： 405K
代理商： TEA6849H
2003 Dec 19
12
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
10 DC CHARACTERISTICS
V
DDA6
= 8.5 V; V
DDA5
= 5 V; V
DDD
= 5 V; T
amb
= 25
°
C; tested in the circuit of Figs 12 and 13; unless otherwise
specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply voltage
V
DDA(n)
V
DDA5
V
DDD
Supply current in FM mode
analog supply voltages 1 to 4 and 6
analog supply voltage 5
digital supply voltage
8
4.75
4.75
8.5
5
5
9
5.25
5.25
V
V
V
I
DDD
digital supply current
Europe/US band
Japan/East Europe band
21
26.5
5.5
26
33
7.3
31
39.5
8.8
mA
mA
mA
I
DDA1
analog supply current 1 for FM IF
amplifier
analog supply current 2 for FM RF
analog supply current 3 for tuning PLL
analog supply current 4 for VCO
analog supply current 5 for on-chip
power supply
I
DDA2
I
DDA3
I
DDA4
I
DDA5
4.2
3.2
5.2
21.5
5.2
4
6.5
3.8
7.4
27
6.2
4.8
7.8
32.5
mA
mA
mA
mA
mA
mA
Europe/US band
Japan/East Europe band
I
DDA6
analog supply current 6 for on-chip
power supply
bias current of FM mixer output 1
bias current of FM mixer output 2
I
MIX1OUT1
I
MIX1OUT2
Supply current in AM mode
4.8
4.8
6
6
7.2
7.2
mA
mA
I
DDD
I
DDA1
digital supply current
analog supply current 1 for
AM mixer 2
analog supply current 2 for RF
analog supply current 3 for tuning PLL
analog supply current 4 for VCO
analog supply current 5 for on-chip
power supply
analog supply current 6 for on-chip
power supply
bias current of AM mixer 1 output 1
bias current of AM mixer 1 output 2
bias current of AM mixer 2 output 1
bias current of AM mixer 2 output 2
22
100
27
120
32
140
mA
μ
A
I
DDA2
I
DDA3
I
DDA4
I
DDA5
1.4
1.8
5
1.8
2.2
6.5
11
2.2
2.6
8
mA
mA
mA
mA
I
DDA6
14
17.5
21
mA
I
MIX1OUT1
I
MIX1OUT2
I
AMMIX2OUT1
I
AMMIX2OUT2
On-chip power supply reference current generator: pin IREF
4.8
4.8
3.6
3.6
6
6
4.5
4.5
7.2
7.2
5.4
5.4
mA
mA
mA
mA
V
o(ref)
R
o
I
o(max)
output reference voltage
output resistance
maximum output current
R
IREF
= 120 k
R
IREF
= 120 k
R
IREF
= 120 k
4
100
4.25
10
4.5
+100
V
k
nA
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