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參數資料
| 型號： | LMC6584BIM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
| 中文描述： | QUAD OP-AMP, 3000 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14 |
| 封裝： | SOP-14 |
| 文件頁數： | 1/19頁 |
| 文件大?。?/td> | 678K |
| 代理商： | LMC6584BIM |
LMC6582 Dual/LMC6584 Quad
Low Voltage, Rail-To-Rail Input and Output CMOS
Operational Amplifier
General Description
The LMC6582/4 is a high performance operational amplifier
which can operate over a wide range of supply voltages with
guaranteed specifications at 1.8V, 2.2V, 3V, 5V, and 10V.
The LMC6582/4 provides an input common-mode voltage
range that exceeds both supplies. The rail-to-rail output
swing of the amplifier assures maximum dynamic signal
range. This rail-to-rail performance of the amplifier, com-
bined with its high open-loop voltage gain makes it unique
among rail-to-rail CMOS amplifiers. The LMC6582/4 is an
excellent choice for circuits where the input common-mode
voltage range is a concern.
The LMC6582/4 has been designed specifically to improve
system performance in low voltage applications. Guaranteed
operation down to 1.8V means that this family of amplifiers
can operate at the end of discharge (EOD) voltages of sev-
eral popular batteries. The amplifier’s 80 fA input current, 0.5
mV offset voltage, and 82 dB CMRR maintain accuracy in
battery-powered systems.
For a single, dual or quad CMOS amplifier with similar specs
and a powerdown mode, refer to the LMC6681/2/4
datasheet.
Features
(Typical unless otherwise noted)
n
Guaranteed Specs at 1.8V, 2.2V, 3V, 5V, 10V
n
Rail-to-Rail Input Common-Mode Voltage Range
n
Rail-to-Rail Output Swing
(within 10 mV of supply rail,
@
V
S
= 3V and R
L
= 10 k
)
n
CMRR and PSRR:
82 dB
n
Ultra Low Input Current:
n
High Voltage Gain (V
S
= 3V, R
L
= 10 k
):
n
Unity Gain Bandwidth:
1.2 MHz
80 fA
120 dB
Applications
n
Battery Operated Systems
n
Sensor Amplifiers
n
Portable Communication Devices
n
Medical Instrumentation
n
Level Detectors, Sample-and-Hold Circuits
n
Battery Monitoring
Connection Diagrams
8-Pin DIP/SO
DS012041-1
Top View
14-Pin DIP/SO
DS012041-2
Top View
May 1995
L
A
1999 National Semiconductor Corporation
DS012041
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMC6584BIMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
| LMC6584BIN | 功能描述:IC OP AMP QUAD LO VOLT R-R 14DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| LMC66 | 制造商:Texas Instruments 功能描述: |
| LMC660 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:CMOS Quad Operational Amplifier |
| LMC660_00 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:CMOS Quad Operational Amplifier |
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