LTC1921集成電路（IC）的電源控制器監(jiān)視器規(guī)格書PDF中文資料
| 廠商型號 |
LTC1921 |
| 參數(shù)屬性 | LTC1921 封裝/外殼為8-TSSOP，8-MSOP（0.118"，3.00mm 寬）；包裝為管件；類別為集成電路（IC）的電源控制器監(jiān)視器；LTC1921應(yīng)用范圍：雙路電源監(jiān)控器；產(chǎn)品描述：IC DUAL PWR SUPPLY MONITOR 8MSOP |
| 功能描述 | ±250V Input Range, 100kHz, G =10, Micropower, Difference Amplifier |
| 封裝外殼 | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 文件大小 |
270.1 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | AD |
| 中文名稱 | 亞德諾 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 17:55:00 |
| 人工找貨 | LTC1921價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
LTC1921規(guī)格書詳情
FEATURES
* Gain = 10
* –3dB Bandwidth = 100kHz
* High Common Mode Voltage Range:
* ±250V (VS = ±15V)
* 85V Window (VS = 5V, 0V)
* Common Mode Rejection Ratio: 60dB Min
* Input Protection to ±350V
* Gain Error: 0.8% Max
* PSRR: 82dB Min
* High Input Impedance: 2MΩ Differential,
500kΩ Common Mode
* Micropower: 180μA Max Supply Current
* Wide Supply Range: 2.7V to 36V
* Rail-to-Rail Output
* 8-pin SO and pin FMEA Compatible MSOP Packages
APPLICATIONS
* Battery Cell Voltage Monitoring
* High Voltage Current Sensing
* Signal Acquisition in Noisy Environments
* Input Protection
* Fault Protected Front Ends
* Level Sensing
* Isolation
DESCRIPTION
The LT?1990-10 is a micropower precision difference amplifier
with a very high common mode input voltage range,
a fixed gain of 10 and 100kHz bandwidth. The LT1990-10
operates over a ±250V common mode voltage range on a
±15V supply. The inputs are fault protected from common
mode voltage transients up to ±350V and differential
voltages up to ±500V. The LT1990-10 is ideally suited for
both high side and low side current or voltage monitoring.
On a single 5V supply, the LT1990-10 has an adjustable
85V input range, 60dB min CMRR and draws less than
180μA supply current. The rail-to-rail output maximizes
the dynamic range, especially important for single supplies
as low as 2.7V.
The LT1990-10 is specified for single 3V, 5V and ±15V
supplies over the industrial temperature range.
The LT1990-10 is available in the 8-pin SO and pin FMEA
compatible MSOP packages.
產(chǎn)品屬性
更多- 產(chǎn)品編號：
LTC1921CMS8#TRPBF
- 制造商：
Analog Devices Inc.
- 類別：
集成電路（IC） > 電源控制器，監(jiān)視器
- 包裝：
管件
- 應(yīng)用：
雙路電源監(jiān)控器
- 電壓 - 供電：
10V ~ 80V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
- 供應(yīng)商器件封裝：
8-MSOP
- 描述：
IC DUAL PWR SUPPLY MONITOR 8MSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LT |
25+ |
SOP-8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
LT |
23+ |
MSOP8 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
LINEAR/凌特 |
18+ |
SOIC-8 |
22978 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
LT |
23+ |
NA |
1870 |
專做原裝正品,假一罰百! |
詢價 | ||
LINEAR |
2015+ |
DIP/SMD |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
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 | ||
LT |
25+23+ |
MSOP8 |
27125 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
LT |
25+ |
MSOP |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
ADI |
25+ |
9000 |
原廠原裝,價格優(yōu)勢 |
詢價 | |||
LTC |
2023+ |
SOP-8 |
1285 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 |
