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参数资料
| 型号： | LM833D |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封装： | ROHS COMPLIANT, PLASTIC, MICRO, SOP-8 |
| 文件页数： | 5/12页 |
| 文件大小： | 180K |
| 代理商： | LM833D |
Absolute maximum ratings
LM833
2/12
Doc ID 2169 Rev 3
1
Absolute maximum ratings
Table 1.
Key parameters and their absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Supply voltage
±18 or +36
V
Vid
Differential input voltage(1)
1.
Either or both input voltages must not exceed the magnitude of Vcc+ or Vcc-.
±30
V
Vi
Input voltage(1)
±15
V
Iin
Input current (2): Vin driven negative
Input current (3): Vin driven positive above
AMR value
2.
This input current only exists when the voltage at any of the input leads is driven negative. It is due to the
collector-base junction of the input PNP transistor becoming forward-biased and thereby acting as input
diode clamp. In addition to this diode action, there is NPN parasitic action on the IC chip. This transistor
action can cause the output voltages of the Op-amps to go to the VCC voltage level (or to ground for a large
overdrive) for the time during which an input is driven negative.
This is not destructive and normal output is restored for input voltages above -0.3 V.
3.
The junction base/substrate of the input PNP transistor polarized in reverse must be protected by a resistor
in series with the inputs to limit the input current to 400 A max (R = (Vin - 36 V)/400 A).
5 mA in DC or 50 mA in
AC (duty cycle = 10%,
T=1s)
0.4
mA
Output short-circuit duration
Infinite
s
Tj
Junction temperature
+150
°C
Tstg
Storage temperature
-65 to +150
°C
Ptot
Maximum power dissipation(4)
4.
Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded.
500
mW
ESD
HBM: human body model(5)
5.
Human body model: 100 pF discharged through a 1.5 k
Ω resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
2kV
MM: machine model(6)
6.
Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5
Ω), done for all couples of pin
combinations with other pins floating.
200
V
CDM: charged device model(7)
7.
Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
1.5
kV
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage
±2.5 to ±15
V
Toper
Operating free-air temperature range
-40 to 105
°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM833D | 制造商:STMicroelectronics 功能描述:IC SM OP-AMP DUAL AUDIO |
| LM833DG | 功能描述:音频放大器 Lo Noise Audio Dual Industrial Temp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LM833DG | 制造商:ON Semiconductor 功能描述:AMP AUDIO DUAL LOW NOISE SOIC8 制造商:ON Semiconductor 功能描述:AMP, AUDIO, DUAL LOW NOISE, SOIC8 制造商:ON Semiconductor 功能描述:AMP, AUDIO, DUAL LOW NOISE, SOIC8; No. of Channels:2; Output Power:500mW; Supply Voltage Range: 5V to 18V; Amplifier Case Style:SOIC; No. of Pins:8; Load Impedance:2kohm; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
| LM833DGKR | 功能描述:音频放大器 Dual High-Speed Aud Op Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LM833DGKR | 制造商:Texas Instruments 功能描述:IC DUAL HIGH SPEED AUDIO OP AMP MSOP8 |
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