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MAX9938FEUK中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
MAX9938FEUK |
功能描述 | 1μA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier |
文件大小 |
176.2 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
MAXIM【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-24 9:00:00 |
人工找貨 | MAX9938FEUK價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX9938FEUK規(guī)格書詳情
General Description
The MAX9938 high-side current-sense amplifier offers precision accuracy specifications of VOS less than 500μV (max) and gain error less than 0.5 (max). Quiescent supply current is an ultra-low 1μA. The MAX9938 fits in a tiny, 1mm x 1mm UCSP? package size or a 5-pin SOT23 package, making the part ideal for applications in notebook computers, cell phones, PDAs, and all battery-operated portable devices where accuracy, low quiescent current, and small size are critical.
Features
? Ultra-Low Supply Current of 1μA (max)
? Low 500μV (max) Input Offset Voltage
? Low < 0.5 (max) Gain Error
? Input Common Mode: +1.6V to +28V
? Voltage Output
? Four Gain Versions Available
?? 25V/V (MAX9938T)
?? 50V/V (MAX9938F)
?? 100V/V (MAX9938H)
?? 200V/V (MAX9938W)
? Tiny 1mm x 1mm x 0.6mm, 4-Bump UCSP, 5-Pin SOT23, or 2mm x 2mm x 0.8mm, 6-Pin μDFN Packages
Applications
? Cell Phones
? PDAs
? Power Management Systems
? Portable/Battery-Powered Systems
? Notebook Computers
?
產(chǎn)品屬性
- 型號:
MAX9938FEUK
- 功能描述:
電流靈敏放大器 1uA Bump Precision Current Sense Amp
- 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 |
2025+ |
SOT23-5 |
3570 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
Maxim Integrated |
24+ |
SOT23-5 |
14280 |
強(qiáng)勢渠道訂貨 7-10天 |
詢價 | ||
MAXIM(美信) |
2021+ |
SOT-23-5 |
499 |
詢價 | |||
MAXIM/美信 |
23+ |
SOT-23-5 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價 | ||
MAXIMINTEGRATED |
24+ |
NA |
2500 |
原裝現(xiàn)貨,專業(yè)配單專家 |
詢價 | ||
MAXIM/美信 |
2023+ |
SOT-23-5 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
1226 |
只做原裝!原廠和代理商的搬運(yùn)工! |
詢價 | ||
MAXIM/美信 |
22+23+ |
SOT23-5 |
85192 |
假一罰十全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
2022+ |
SOT-23-5 |
7600 |
原廠原裝,假一罰十 |
詢價 | ||
MAXIM/美信 |
25 |
SOT-23-5 |
6000 |
原裝正品 |
詢價 |