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參數資料
| 型號： | LMC7111AIN |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | Tiny CMOS Operational Amplifier with Rail-to-Rail Input |
| 中文描述： | OP-AMP, 3000 uV OFFSET-MAX, 0.04 MHz BAND WIDTH, PDIP8 |
| 封裝： | 0.300 INCH, MDIP-8 |
| 文件頁數： | 1/18頁 |
| 文件大小： | 735K |
| 代理商： | LMC7111AIN |
LMC7111
Tiny CMOS Operational Amplifier with Rail-to-Rail Input
and Output
General Description
The LMC7111 is a micropower CMOS operational amplifier
available in the space saving SOT 23-5 package. This
makes the LMC7111 ideal for space and weight critical de-
signs. The wide common-mode input range makes it easy to
design battery monitoring circuits which sense signals above
the V
+
supply. The main benefits of the Tiny package are
most apparent in small portable electronic devices, such as
mobile phones, pagers, and portable computers. The tiny
amplifiers can be placed on a board where they are needed,
simplifying board layout.
Features
n
Tiny SOT23-5 package saves space
n
Very wide common mode input range
n
Specified at 2.7V, 5V, and 10V
n
Typical supply current 25 μA at 5V
n
50 kHz gain-bandwidth at 5V
n
Similar to popular LMC6462
n
Output to within 20 mV of supply rail at 100k load
n
Good capacitive load drive
Applications
n
Mobile communications
n
Portable computing
n
Current sensing for battery chargers
n
Voltage reference buffering
n
Sensor interface
n
Stable bias for GaAs RF amps
Connection Diagrams
Ordering Information
Package
Ordering
Information
LMC7111AIN
LMC7111BIN
LMC7111BIM5
LMC7111BIM5X MA05A
NSC Drawing
Number
N08E
N08E
MA05A
Package
Marking
LMC7111AIN
LMC7111BIN
A01B
A01B
Transport Media
8-Pin DIP
8-Pin DIP
Rails
Rails
1k units Tape and Reel
3k Units Tape and Reel
5-Pin SOT23-5
8-Pin DIP
DS012352-1
Top View
5-Pin SOT23-5
DS012352-2
Top View
Actual Size
DS012352-19
August 1999
L
1999 National Semiconductor Corporation
DS012352
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LMC7111BIM5 | Tiny CMOS Operational Amplifier with Rail-to-Rail Input |
| LMC7111BIM5X | RHEOSTAT |
| LMC7111BIN | Tiny CMOS Operational Amplifier with Rail-to-Rail Input |
| LMC7215 | Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak⑩ Package |
| LMC7215IM | Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak⑩ Package |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMC7111BIM5 | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC7111BIM5/NOPB | 功能描述:運算放大器 - 運放 TINY 2.7V RRIO UPWR CMOS AMP RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC7111BIM5/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMC7111BIM5X | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC7111BIM5X | 制造商:Texas Instruments 功能描述:OP AMP CMOS RRI/O 7111 SOT-23-5 |
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