參數(shù)資料
型號： TDA8588J
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
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)： 22/54頁
文件大?。?/td> 283K
代理商： TDA8588J
2004 Feb 24
22
Philips Semiconductors
Product specification
I
2
C-bus controlled 4
×
50 Watt power
amplifier and multiple voltage regulator
TDA8588J; TDA8588xJ
CHARACTERISTICS
Amplifier section
T
amb
= 25
°
C; V
P
= 14.4 V; R
L
= 4
; measured in the test circuit Fig.26; unless otherwise specified.
SYMBOL
PARAMETER
CONDITION
MIN.
TYP.
MAX.
UNIT
Supply voltage behaviour
V
P1
, V
P2
operating supply voltage
R
L
= 4
R
L
= 2
no load
8
8
6.5
14.4
14.4
280
10
7.2
7
1.4
18
16
400
50
8
V
V
mA
μ
A
V
V
V
I
q(tot)
I
stb
V
O
V
P(mute)
V
hr
total quiescent current
standby current
DC output voltage
low supply voltage mute
headroom voltage
when headroom protection is
activated; see Fig.4
see Fig.13
mute mode and power on
V
POR
V
OO
Mode select (pin STB)
power-on reset voltage
output offset voltage
100
5.5
0
+100
V
mV
V
stb
V
oper
V
mute
I
I
Start-up, shut-down and mute timing
standby mode voltage
operating mode voltage
mute mode voltage
input current
2.5
8
4
1.3
5.5
V
P
25
V
V
V
μ
A
V
STB
= 5 V
t
wake
wake-up time from standby
before first I
2
C-bus transmission
is recognised
time from amplifier switch-on to
mute release
delay from mute to on
via pin STB; see Fig.12
300
500
μ
s
t
mute(off)
via I
2
C-bus (IB1 bit D0);
C
SVR
= 22
μ
F; see Fig.12
soft mute; via I
2
C-bus
(IB2 bit D1 = 1 to 0)
hard mute; via I
2
C-bus
(IB2 bit D0 = 1 to 0)
via pin STB; V
STB
= 4 to 8 V
soft mute; via I
2
C-bus
(IB2 bit D1 = 0 to 1)
hard mute; via I
2
C-bus
(IB2 bit D0 = 0 to 1)
via pin STB; V
STB
= 4 to 8 V
250
ms
t
d(mute-on)
10
25
40
ms
10
25
40
ms
10
10
25
25
40
40
ms
ms
t
d(on-mute)
delay from on to mute
0.4
1
ms
0.4
1
ms
I
2
C-bus interface
V
IL
LOW-level input voltage on pins
SCL and SDA
HIGH-level input voltage on pins
SCL and SDA
LOW-level output voltage on
pin SDA
1.5
V
V
IH
2.3
5.5
V
V
OL
I
L
= 3 mA
0.4
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8588J/N3 功能描述:音頻放大器 MULTI CHIP MODULE IPAS2.50 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8588J/N3,112 功能描述:音頻放大器 MULTI CHIP MODULE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8589AJ 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator
TDA8589AJ/N3 功能描述:音頻放大器 POWER AMPL + STABI RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8589AJ/N3,112 功能描述:音頻放大器 POWER AMPL + STABI RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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