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MAX9934FALT+T中文资料美信数据手册PDF规格书
MAX9934FALT+T规格书详情
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
产品属性
- 型号:
MAX9934FALT+T
- 功能描述:
电流灵敏放大器 Precision Current Sense Amp
- RoHS:
否
- 制造商:
Texas Instruments
- 共模抑制比(最小值):
110 dB
- 输入补偿电压:
80 uV
- 电源电压-最大:
5.5 V
- 电源电压-最小:
2.7 V
- 电源电流:
350 uA
- 最大工作温度:
+ 125 C
- 最小工作温度:
- 40 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-16
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
UCSP-6 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
23+ |
UCSP-6 |
12700 |
买原装认准中赛美 |
询价 | ||
Maxim/美信 |
23+ |
MSOP-8 |
25630 |
原装正品 |
询价 | ||
MAXIM(美信) |
2021+ |
MSOP-8 |
599 |
询价 | |||
MAXIM/美信 |
21+ |
MSOP-8 |
10000 |
只做原装,质量保证 |
询价 | ||
MAXIM/美信 |
23+ |
6-WFBGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Maxim |
22+ |
6uCSP (1.57x1.16) |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM |
UCSP-6 |
10000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM/美信 |
23+ |
UCSP-6 |
5000 |
全新原装现货 |
询价 | ||
Maxim Integrated |
24+ |
6-UCSP |
53200 |
一级代理/放心采购 |
询价 |