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參數(shù)資料
| 型號(hào)： | LM258AS |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 91K |
| 代理商： | LM258AS |
General Description
The LM358
consists of two independent, high gain, in-
ternally frequency compensated operational amplifiers which
were designed specifically to operate from a single power
supply over a wide range of voltages. Operation from split
power supplies is also possible and the low power supply
current drain is independent of the magnitude of the power
supply voltage.
Application areas include transducer amplifiers, dc gain
blocks and all the conventional op amp circuits which now
can be more easily implemented in single power supply sys-
tems. For example, the
ated off of the standard +5V power supply voltage which is
used in digital systems and will easily provide the required
interface electronics without requiring the additional
±
15V
power supplies.
Unique Characteristics
n
In the linear mode the input common-mode voltage
range includes ground and the output voltage can also
swing to ground, even though operated from only a
single power supply voltage.
n
The unity gain cross frequency is temperature
compensated.
n
The input bias current is also temperature compensated.
Advantages
n
Two internally compensated op amps
n
Eliminates need for dual supplies
n
Allows direct sensing near GND and V
OUT
also goes to
GND
n
Compatible with all forms of logic
n
Power drain suitable for battery operation
n
Pin-out same as LM1558/LM1458 dual op amp
Features
n
Internally frequency compensated for unity gain
n
Large dc voltage gain:
n
Wide bandwidth (unity gain):
(temperature compensated)
n
Wide power supply range:
— Single supply:
3V to 32V
— or dual supplies:
±
1.5V to
±
16V
n
Very low supply current drain (500 μA)—essentially
independent of supply voltage
n
Low input offset voltage:
n
Input common-mode voltage range includes ground
n
Differential input voltage range equal to the power
supply voltage
n
Large output voltage swing:
100 dB
1 MHz
2 mV
0V to V
+
1.5V
Voltage Controlled Oscillator (VCO)
Wing Shing Computer Components Co., (H.K.)Ltd.
Homepage:
http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153
E-mail: wsccltd@hkstar.com
Dual Operation Amplifiers
4-1
can be directly
oper-
LM358
LM358
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM258S | Voltage-Feedback Operational Amplifier |
| LM358_TEXINS | |
| LM358A | Low power dual operational amplifiers |
| LM358 | Low power dual operational amplifiers |
| LM358WN | Low Power Dual Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM258AST | 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Low Input Bias +32 V max 40mA out RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM258AWDT | 功能描述:General Purpose Amplifier 2 Circuit 8-SO 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 放大器類型:通用 電路數(shù):2 輸出類型:- 壓擺率:0.6 V/μs 增益帶寬積:1.1MHz -3db 帶寬:- 電流 - 輸入偏置:20nA 電壓 - 輸入失調(diào):1mV 電流 - 電源:700μA 電流 - 輸出/通道:60mA 電壓 - 電源，單/雙（±）:3 V ~ 30 V，±1.5 V ~ 15 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商器件封裝:8-SO 標(biāo)準(zhǔn)包裝:1 |
| LM258AWYDT | 制造商:STMicroelectronics 功能描述:IC OPAMP GP 1.1MHZ 8SO |
| LM258AWYPT | 功能描述:IC OP AMP DUAL LP 8TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:2 V/µs 增益帶寬積:5MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:1500µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):4 V ~ 36 V，±2 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:14-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:14-PDIP 包裝:管件 產(chǎn)品目錄頁(yè)面:1130 (CN2011-ZH PDF) 其它名稱:MC33179PGOS |
| LM258AWYST | 制造商:STMicroelectronics 功能描述:IC OPAMP GP 1.1MHZ 8MINISO |
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