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MAX9918ASA+中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
MAX9918ASA+ |
功能描述 | -20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers |
文件大小 |
2.16922 Mbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-26 22:59:00 |
MAX9918ASA+規(guī)格書(shū)詳情
General Description
The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current moni toring of inductive loads such as motors and solenoids, where common-mode voltages can become negative due to inductive kickback, reverse-battery conditions, or transient events.
Features
? -20V to +75V Input Common-Mode Voltage Range
? 400μV (max) Input Offset Voltage
? 0.6 (max) Gain Accuracy Error
? Uni- or Bidirectional Current Sensing
? Reference Input for Bidirectional OUT
? 120kHz, -3dB Bandwidth (MAX9919N)
? Single-Supply Operation (4.5V to 5.5V)
? 1mA Supply Current
? 0.5μA (typ) Shutdown Current
? Rail-to-Rail Output
? -40°C to +125°C Automotive Temperature Range
Applications
? H-Bridge Motor Current Sensing
? Solenoid Current Sensing
? Current Monitoring of Inductive Loads
? High- and Low-Side Precision Current Sensing
? 4x4 Transmission Control
? Electronic Throttle Control
? Super-Capacitor Charge/Discharge Monitoring in Hybrid Cars
? Precision High-Voltage Current Monitoring
?
產(chǎn)品屬性
- 型號(hào):
MAX9918ASA+
- 功能描述:
電流靈敏放大器(-20V to +75V) CMR iSense
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
14 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MAXIM |
21+ |
SO-8 |
6000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
Maxim |
22+ |
8SOICEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
MAXIM/美信 |
21+ |
SOIC-8_EP_150mil |
10000 |
只做原裝,質(zhì)量保證 |
詢(xún)價(jià) | ||
MAXIM(美信) |
23+ |
SOIC8EP |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
MAXIM |
15+ |
SOP-8 |
38 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MAXIM/美信 |
21+ |
SOIC-8_EP_150mil |
10000 |
全新原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
SOP-8 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
MAXIM/美信 |
23+ |
SOIC-8_EP_150mil |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢(xún)價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) |