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| TDA8589J Datasheet, PDF (27/55 Pages) NXP Semiconductors – I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator | |||
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Philips Semiconductors
I2C-bus controlled 4 45 Watt power
ampliïer and multiple voltage regulator
Product speciïcation
TDA8589J; TDA8589xJ
SYMBOL
PARAMETER
CONDITIONS
VO(load)
SVRR
Vdrop
IO(peak)
Ilimit
Isc
load regulation voltage
supply voltage ripple
rejection
dropout voltage
peak output current
current limit
short-circuit current
0.5 mA IO 400 mA
fripple = 120 Hz;
Vripple = 2 V (p-p)
VP = VO(REG4) 0.5 V;
IO = 800 mA; note 4
t 3 s; VO = 4 V
VO 4 V; t 100 ms;
VP 11.5 V; note 5
RL 0.5 ; note 6
Regulator 5: REG5 (display; IO = 5 mA)
VO(REG5) output voltage
0.5 mA IO 400 mA;
10 V VP 18 V;
IB1[D7:D4] = 0001
10 V VP 18 V;
IB1[D7:D4] = 0010
10 V VP 18 V;
IB1[D7:D4] = 0011
10.5 V VP 18 V;
IB1[D7:D4] = 0100
11 V VP 18 V;
IB1[D7:D4] = 0101
11.5 V VP 18 V;
IB1[D7:D4] = 0110
13 V VP 18 V;
IB1[D7:D4] = 0111
14.2 V VP 18 V;
IB1[D7:D4] = 1000
12.5 V VP 18 V;
IB1[D7:D4] = 1001
VO(LN)
VO(load)
SVRR
Vdrop
line regulation voltage
load regulation voltage
supply voltage ripple
rejection
dropout voltage
10 V VP 18 V
0.5 mA IO 400 mA
fripple = 120 Hz;
Vripple = 2 V (p-p)
VP = VO(REG5) 0.5 V;
note 4
IO = 300 mA
IO = 400 mA
Ilimit
current limit
VO 5.5 V; note 5
Isc
short-circuit current
RL 0.5 ; note 6
Power switch 1: SW1 (antenna)
Vdrop(SW1) dropout voltage
Ilimit
current limit
IO = 300 mA
IO = 400 mA
V 8.5 V
2004 Feb 24
27
MIN.
50
1
1.5
240
5.7
6.65
7.8
8.55
9.0
9.5
9.9
11.8
VP 1
50
400
100
0.5
TYP.
65
0.6
1.5
2
400
6.0
7.0
8.2
9.0
9.5
10.0
10.4
12.5
3
60
0.4
0.5
950
200
0.6
0.6
1
MAX.
100
UNIT
mV
dB
1
V
A
A
mA
6.3
V
7.37
V
8.6
V
9.45
V
10.0
V
10.5
V
10.9
V
13.2
V
V
50
mV
100
mV
dB
0.8
V
2.3
V
mA
mA
0.8
V
1.1
V
A
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