MAX9919中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX9919規(guī)格書詳情
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)：
MAX9919
- 制造商：
Maxim Integrated Products
- 功能描述：
-20V TO +75V INPUT RANGE, PRECISION UNI-/BIDIRECTIONAL, CURR - Tape and Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2022+ |
5000 |
只做原裝,價(jià)格優(yōu)惠,長期供貨。 |
詢價(jià) | |||
MAXIM/美信 |
22+ |
SOP-8 |
7550 |
低價(jià)!原裝!實(shí)單必成! |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
SOIC-8_EP_150mil |
500 |
詢價(jià) | |||
Maxim Integrated |
2021+ |
4.5→ 5.5 V |
57500 |
科研單位合格供應(yīng)商!現(xiàn)貨庫存 |
詢價(jià) | ||
MAXIM |
24+ |
SOP-8 |
35210 |
一級(jí)代理/全新現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MAXIM |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
SOIC-8_EP_150mil |
7600 |
原廠原裝,假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
SOP8 |
6698 |
詢價(jià) | ||||
MAXIM/美信 |
21+ |
SOP-8 |
3000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
原廠原包 |
24+ |
原裝 |
38560 |
原裝進(jìn)口現(xiàn)貨,工廠客戶可以放款。17377264928微信同 |
詢價(jià) |
