LT1490C數(shù)據(jù)手冊ADI中文資料規(guī)格書
LT1490C規(guī)格書詳情
描述 Description
DESCRIPTION
The dual LT?1490 and quad LT1491 op amps operate on all single and split supplies with a total voltage of 2V to 44V drawing only 40μA of quiescent current per amplifier. These amplifiers are reverse supply protected; they draw no current for reverse supply up to 18V. The input range of the LT1490/LT1491 includes both supplies and the output swings to both supplies. Unlike most micropower op amps, the LT1490/LT1491 can drive heavy loads; their rail-to-rail outputs drive 20mA. The LT1490/LT1491 are unity-gain stable and drive all capacitive loads up to 10,000pF when optional 0.22μF and 150? compensation is used.FEATURES
■ Rail-to-Rail Input and Output
■ Single Supply Input Range: –0.4V to 44V
■ Micropower: 50μA/Amplifier Max
■ Specified on 3V, 5V and ±15V Supplies
■ High Output Current: 20mA
■ Output Drives 10,000pF with Output Compensation
■ Reverse Battery Protection to 18V
■ No Supply Sequencing Problems
■ High Voltage Gain: 1500V/mV
■ High CMRR: 98dB
■ No Phase Reversal
■ Gain Bandwidth Product: 200kHzAPPLICATIONS
■ Battery- or Solar-Powered Systems
?? Portable Instrumentation
?? Sensor Conditioning
■ Supply Current Sensing
■ Battery Monitoring
■ Micropower Active Filters
■ 4mA to 20mA Transmitters
特性 Features
■ Rail-to-Rail Input and Output
■ Single Supply Input Range: –0.4V to 44V
■ Micropower: 50μA/Amplifier Max
■ Specified on 3V, 5V and ±15V Supplies
■ High Output Current: 20mA
■ Output Drives 10,000pF with Output Compensation
■ Reverse Battery Protection to 18V
■ No Supply Sequencing Problems
■ High Voltage Gain: 1500V/mV
■ High CMRR: 98dB
■ No Phase Reversal
■ Gain Bandwidth Product: 200kHz
技術(shù)參數(shù)
- 型號：
LT1490C
- 功能描述：
IC OP-AMP R-R IN/OUT DUAL 8-MSOP
- RoHS：
是
- 類別：
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列：
Over-The-Top®
- 標(biāo)準包裝：
50
- 系列：
LinCMOS™
- 放大器類型：
通用
- 電路數(shù)：
4
- 輸出類型：
-
- 轉(zhuǎn)換速率：
0.05 V/µs
- 增益帶寬積：
110kHz
- -3db帶寬：
- 電流 -
- 輸入偏壓：
0.7pA 電壓 -
- 輸入偏移：
210µV 電流 -
- 電源：
57µA 電流 -
- 輸出/通道：
30mA 電壓 -
- 電源，單路/雙路(±)：
3 V ~ 16 V，±1.5 V ~ 8 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(yīng)商設(shè)備封裝：
14-SOIC
- 包裝：
管件
- 產(chǎn)品目錄頁面：
865(CN2011-ZH PDF)
- 其它名稱：
296-1834296-1834-5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LIN |
05+ |
SOIC |
1000 |
全新原裝 絕對有貨 |
詢價 | ||
LINEAR/凌特 |
23+ |
TO-59 |
8510 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
LT |
20+ |
SOP8 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
最新 |
2000 |
原裝正品現(xiàn)貨 |
詢價 | ||||
LINEAR |
24+ |
SOP |
65200 |
一級代理/放心采購 |
詢價 | ||
LT |
23+ |
MSOP8 |
6000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
LT/凌特 |
19+ |
MSOP8 |
15000 |
長期代理優(yōu)勢供應(yīng)LT凌特 可開增票 |
詢價 | ||
Linear |
2015+ |
SOP-8 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
LT |
23+ |
SOP |
9526 |
詢價 | |||
LT |
24+ |
SOP8 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |
