參數(shù)資料
型號(hào)： TS4972
廠商： 意法半導(dǎo)體
英文描述： 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
中文描述： 為1.2W音頻功率放大器，具有活性高備用模式
文件頁數(shù)： 2/28頁
文件大?。?/td> 904K
代理商： TS4972
TS4972
2/28
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
CC
V
i
T
oper
T
stg
T
j
R
thja
Pd
ESD
ESD
Latch-up Latch-up Immunity
Lead Temperature (soldering, 10sec)
1. All voltages values are measured with respect to the ground pin.
2. The magnitude of input signal must never exceed V
CC
+ 0.3V / G
ND
- 0.3V
3.
Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
4. Exceeding the power derating curves during a long period, involves abnormal operating condition.
Supply voltage
1)
Input Voltage
2)
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient
3)
Power Dissipation
Human Body Model
Machine Model
6
V
G
ND
to V
CC
-40 to + 85
-65 to +150
150
200
Internally Limited
4)
2
200
Class A
250
V
°C
°C
°C
°C/W
kV
V
°C
Symbol
Parameter
Value
Unit
V
CC
V
ICM
Supply Voltage
Common Mode Input Voltage Range
2.5 to 5.5
G
ND
to V
CC
- 1.2V
V
V
V
STB
Standby Voltage Input :
Device ON
Device OFF
G
ND
≤
V
STB
≤
0.5V
V
CC
- 0.5V
≤
V
STB
≤
V
CC
4 - 32
90
V
R
L
R
thja
Load Resistor
Thermal Resistance Junction to Ambient
1)
1.
With Heat Sink Surface = 125mm
2
°C/W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4972_04 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Audio Power Amplifier with Standby Mode Active High
TS4972EIJT 功能描述:音頻放大器 1.2W audio power amp W/Standby 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
TS4972EIJT1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Audio Power Amplifier with Standby Mode Active High
TS4972IJT 制造商:STMicroelectronics 功能描述:
TS4972JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
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