MAX9923中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX9923規(guī)格書詳情
General Description
The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25μV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very small sense voltages.
Features
? Ultra-Precision VOS Over Temperature
??? MAX9922: ±10μV (max)
??? MAX9923T: ±25μV (max)
??? MAX9923H: ±20μV (max)
??? MAX9923F: ±10μV (max)
? ±0.5 (max) Full-Scale Gain Accuracy
? Bidirectional or Unidirectional ISENSE
? Multiple Gains Available
??? Adjustable (MAX9922)
??? +25V/V (MAX9923T)
??? +100V/V (MAX9923H)
??? +250V/V (MAX9923F)
? 1.9V to 28V Input Common-Mode Voltage, Independent of VDD
? Supply Voltage: +2.85V to +5.5V
? 700μA Supply Current, 1μA Shutdown Current
? Extended Temperature Range (-40°C to +85°C)
? Available in Space-Saving 10-Pin μMAX
Applications
??? Notebook/Desktop Power Management
??? Handheld Li+ Battery Current Monitoring
??? Precision Current Sources
產(chǎn)品屬性
- 型號:
MAX9923
- 功能描述:
電流靈敏放大器 Current-Sense Amplifier
- RoHS:
否
- 制造商:
Texas Instruments
- 共模抑制比(最小值):
110 dB
- 輸入補(bǔ)償電壓:
80 uV
- 電源電壓-最大:
5.5 V
- 電源電壓-最?。?/span>
2.7 V
- 電源電流:
350 uA
- 最大工作溫度:
+ 125 C
- 最小工作溫度:
- 40 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
VQFN-16
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
NA |
1226 |
只做原裝!原廠和代理商的搬運(yùn)工! |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM |
19+ |
MSOP10 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
2315+ |
MSOP-10 |
3986 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
Maxim |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
MSOP10 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MAXIM(美信) |
1921+ |
uMAX-10 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對的原裝! |
詢價 | ||
MAXIM/美信 |
22+ |
UMAX-10 |
9000 |
原裝正品 |
詢價 | ||
Maxim/美信 |
21+ |
UMAX-10 |
28680 |
公司只做原裝,誠信經(jīng)營 |
詢價 |