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MAX9934FART+T中文資料美信數據手冊PDF規(guī)格書
MAX9934FART+T規(guī)格書詳情
General Description
The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10μV (max) at +25°C across the -0.1V to 5.5V input common-mode voltage range, and is independent of VCC. Its precision input specification allows the use of very small sense voltages (typically ±10mV full-scale) for minimally invasive current sensing.
Features
? Input Offset Voltage: 10μV (max)
? Gain Error Less than 0.25
? -0.1V to +5.5V Input Common-Mode Voltage Range
? Chip Select Allows Multiplexing Several MAX9934 Current Monitors to One ADC
? Current Output Allows ROUT Selection for Gain Flexibility
? Single Supply Operation: 2.5V to 3.6V
? Two Gain Options: GM of 25μA/mV (MAX9934T) and 5μA/mV (MAX9934F)
? Bidirectional or Unidirectional Operation
? Small, 6-Bump UCSP (1mm x 1.5mm x 0.6mm), 6-Pin μDFN (2mm x 2mm x 0.6mm), and 8-Pin μMAX Packages
Applications
? PDAs and Smartphones
? MP3 Players
? Sensor Instrumentation Amplifiers
? Notebook PCs and Ultra-Mobile PCs
? Portable Current Monitoring
?
產品屬性
- 型號：
MAX9934FART+T
- 功能描述：
電流靈敏放大器 Precision Current Sense Amp
- RoHS：
否
- 制造商：
Texas Instruments
- 共模抑制比（最小值）：
110 dB
- 輸入補償電壓：
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
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-16
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
UCSP-6 |
30000 |
原裝正品公司現貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
25 |
UCSP-6 |
6000 |
原裝正品 |
詢價 | ||
MAXIM/美信 |
2023+ |
UCSP-6 |
6000 |
原裝正品現貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
MAXIM/美信 |
23+ |
UCSP-6 |
12700 |
買原裝認準中賽美 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
MSOP8 |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM(美信) |
2021+ |
MSOP-8 |
599 |
詢價 | |||
MAXIM/美信 |
23+ |
UCSP-6 |
6900 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
Maxim Integrated |
21+ |
208-FBGA,CSPBGA |
2500 |
進口原裝!長期供應!絕對優(yōu)勢價格(誠信經營 |
詢價 | ||
Maxim Integrated |
24+ |
MSOP8 |
12800 |
強勢渠道訂貨 7-10天 |
詢價 | ||
MAXIM/美信 |
21+ |
MSOP-8 |
10000 |
只做原裝,質量保證 |
詢價 |
