參數(shù)資料
型號： TDA8588J
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： I2C-bus controlled 4 x 50 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)： 24/54頁
文件大?。?/td> 283K
代理商： TDA8588J
2004 Feb 24
24
Philips Semiconductors
Product specification
I
2
C-bus controlled 4
×
50 Watt power
amplifier and multiple voltage regulator
TDA8588J; TDA8588xJ
Voltage regulator section
T
amb
= 25
°
C; V
P
= 14.4 V; measured in the test circuit Fig.26; unless otherwise specified.
α
cs
channel separation (crosstalk)
f = 1 Hz to 10 kHz; R
source
= 600
P
o
= 4 W; f = 1 kHz
f = 100 Hz to 10 kHz;
R
source
= 600
amplifier mode;
V
common
= 0.3 V (p-p);
f = 1 kHz to 3 kHz; R
source
= 0
f = 1 kHz
50
55
60
80
70
dB
dB
dB
SVRR
supply voltage ripple rejection
CMRR
common mode ripple rejection
40
70
dB
V
cm(max)(rms)
maximum common mode voltage
level (rms value)
noise output voltage in line driver
mode
noise output voltage in amplifier
mode
voltage gain in amplifier mode
voltage gain in line driver mode
input impedance
mute attenuation
output voltage mute
power bandwidth
0.6
V
V
n(o)(LN)
filter 20 Hz to 22 kHz;
R
source
= 600
filter 20 Hz to 22 kHz;
R
source
= 600
single-ended in to differential out
single-ended in to differential out
C
IN
= 220 nF
V
O(on)
/V
O(mute)
V
IN
= 1 V (RMS)
1 dB; THD = 1 %
25
35
μ
V
V
n(o)(amp)
50
70
μ
V
G
v(amp)
G
v(LN)
Z
i
α
mute
V
o(mute)
B
p
25
19
55
80
26
20
70
90
70
20
27
21
dB
dB
k
dB
μ
V
kHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
P
supply voltage
regulator 1, 3, 4 and 5 on
regulator 2
switched on
in regulation
overvoltage for shut-down
standby mode; note 1
10.0
14.4
18
V
4
6.3
18.1
22
150
50
190
V
V
V
μ
A
I
q(tot)
total quiescent supply
current
Reset output (push-pull stage, pin RST)
V
REG2(th)(r)
rising threshold voltage
of regulator 2
falling threshold voltage
of regulator 2
LOW-level sink current
HIGH-level source
current
rise time
fall time
V
P
is rising;
I
O(REG2)
= 50 mA
V
P
is falling;
I
O(REG2)
= 50 mA
V
RST
≤
0.8 V
V
RST
= V
O(REG2)
0.5 V;
V
P
= 14.4 V
note 2
note 2
V
O(REG2)
0.2
V
O(REG2)
0.25
1
200
V
O(REG2)
0.1
V
O(REG2)
0.15
600
V
O(REG2)
0.04
V
O(REG2)
0.1
V
V
REG2(th)(f)
V
I
sink(L)
I
source(H)
mA
μ
A
t
r
t
f
2
10
50
50
μ
s
μ
s
SYMBOL
PARAMETER
CONDITION
MIN.
TYP.
MAX.
UNIT
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