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參數(shù)資料
| 型號： | TS4990 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
| 中文描述： | 1W的音頻功率放大器，具有活性低待機模式 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 143K |
| 代理商： | TS4990 |
TS4990
2/6
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
CC
V
i
T
oper
T
stg
T
j
R
thja
Supply voltage
1)
Input Voltage
2)
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
6
V
G
ND
to V
CC
-40 to + 85
-65 to +150
150
V
°C
°C
°C
Thermal Resistance Junction to Ambient
3)
Flip Chip
TBD
°C/W
Pd
ESD
ESD
Power Dissipation
Human Body Model
Machine Model
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.
Internally Limited
2
200
Class A (200mA)
250
kV
V
°C
Symbol
Parameter
Value
Unit
V
CC
V
ICM
Supply Voltage
Common Mode Input Voltage Range
2.2 to 5.5
1.2V to V
CC
V
V
V
STB
Standby Voltage Input :
Device ON
Device OFF
1.2
≤
V
STB
≤
V
CC
GND
≤
V
STB
≤
0.4
4 - 32
V
R
L
Load Resistor
R
OUT
GND
T
SD
R
thja
Resistor Output to GND
> 1
M
Thermal Shutdown Temperature
150 min.
°C
Thermal Resistance Junction to Ambient
1)
TBD
°C/W
1. This thermal resistance can be reduced with a suitable PCB layout .
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|---|---|
| TS4990JT | 1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
| TS4990IJT | 1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
| TS4994 | 1W Differential Input/Output Audio Power Amplifier with Selectable Standby |
| TS4994IQT | 1W Differential Input/Output Audio Power Amplifier with Selectable Standby |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS4990_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2 W audio power amplifier with active low standby mode |
| TS4990EIJT | 功能描述:音頻放大器 1.2W audio Pwr amp 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 |
| TS4990EIKJT | 功能描述:音頻放大器 1.2W audio Pwr amp 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 |
| TS4990EKIJT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2 W audio power amplifier with active low standby mode |
| TS4990ID | 功能描述:音頻放大器 1.2W audio Pwr amp 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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