參數(shù)資料
型號: TDA8589BJ
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator
中文描述: SPECIALTY CONSUMER CIRCUIT, PZFM37
封裝: PLASTIC, SOT725-1, 37 PIN
文件頁數(shù): 27/55頁
文件大?。?/td> 561K
代理商: TDA8589BJ
2004 Feb 24
27
Philips Semiconductors
Product speci
cation
I
2
C-bus controlled 4 45 Watt power
ampli
er and multiple voltage regulator
TDA8589J; TDA8589xJ
V
O(load)
SVRR
load regulation voltage
supply voltage ripple
rejection
dropout voltage
0.5 mA
f
ripple
= 120 Hz;
V
ripple
= 2 V (p-p)
V
P
= V
O(REG4)
I
O
= 800 mA; note 4
t
3 s; V
O
= 4 V
V
O
4 V; t
V
P
11.5 V; note 5
R
L
0.5
I
O
400 mA
100
mV
dB
50
65
V
drop
0.5 V;
0.6
1
V
I
O(peak)
I
limit
peak output current
current limit
1
1.5
1.5
2
A
A
100 ms;
I
sc
Regulator 5: REG5 (display; I
O
= 5 mA)
V
O(REG5)
output voltage
short-circuit current
; note 6
240
400
mA
0.5 mA
10 V
IB1[D7:D4] = 0001
10 V
V
P
IB1[D7:D4] = 0010
10 V
V
P
IB1[D7:D4] = 0011
10.5 V
IB1[D7:D4] = 0100
11 V
V
P
IB1[D7:D4] = 0101
11.5 V
IB1[D7:D4] = 0110
13 V
V
P
IB1[D7:D4] = 0111
14.2 V
IB1[D7:D4] = 1000
12.5 V
IB1[D7:D4] = 1001
10 V
V
P
0.5 mA
I
O
f
ripple
= 120 Hz;
V
ripple
= 2 V (p-p)
V
P
= V
O(REG5)
note 4
I
O
= 300 mA
I
O
= 400 mA
V
O
5.5 V; note 5
R
L
0.5
I
O
V
P
400 mA;
18 V;
5.7
6.0
6.3
V
18 V;
6.65
7.0
7.37
V
18 V;
7.8
8.2
8.6
V
V
P
18 V;
8.55
9.0
9.45
V
18 V;
9.0
9.5
10.0
V
V
P
18 V;
9.5
10.0
10.5
V
18 V;
9.9
10.4
10.9
V
V
P
18 V;
11.8
12.5
13.2
V
V
P
18 V;
V
P
1
V
V
O(LN)
V
O(load)
SVRR
line regulation voltage
load regulation voltage
supply voltage ripple
rejection
dropout voltage
18 V
400 mA
3
50
100
mV
mV
dB
50
60
V
drop
0.5 V;
0.4
0.5
950
200
0.8
2.3
V
V
mA
mA
I
limit
I
sc
Power switch 1: SW1 (antenna)
current limit
short-circuit current
400
100
; note 6
V
drop(SW1)
dropout voltage
I
O
= 300 mA
I
O
= 400 mA
V
8.5 V
0.6
0.6
1
0.8
1.1
V
V
A
I
limit
current limit
0.5
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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