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MAX1246AMJE中文资料美信数据手册PDF规格书
MAX1246AMJE规格书详情
General Description
The MAX1246/MAX1247 12-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1246 operates from a single +2.7V to +3.6V supply; the MAX1247 operates from a single +2.7V to +5.25V supply. Both devices’ analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation.
特性 Features
♦ 4-Channel Single-Ended or 2-Channel
Differential Inputs
♦ Single-Supply Operation:
+2.7V to +3.6V (MAX1246)
+2.7V to +5.25V (MAX1247)
♦ Internal 2.5V Reference (MAX1246)
♦ Low Power: 1.2mA (133ksps, 3V supply)
54µA (1ksps, 3V supply)
1µA (power-down mode)
♦ SPI/QSPI/MICROWIRE/TMS320-Compatible
4-Wire Serial Interface
♦ Software-Configurable Unipolar or Bipolar Inputs
♦ 16-Pin QSOP Package (same area as 8-pin SO)
Applications
Portable Data Logging
Medical Instruments
Pen Digitizers
Data Acquisition
Battery-Powered Instruments
Process Control
产品属性
- 型号：
MAX1246AMJE
- 功能描述：
模数转换器 - ADC
- RoHS：
否
- 制造商：
Texas Instruments
- 通道数量：
2
- 结构：
Sigma-Delta
- 转换速率：
125 SPs to 8 KSPs
- 分辨率：
24 bit
- 输入类型：
Differential
- 信噪比：
107 dB
- 接口类型：
SPI
- 工作电源电压：
1.7 V to 3.6 V, 2.7 V to 5.25 V
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
- 封装/箱体：
VQFN-32
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
24+ |
SSOP16150mil0.635mm |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
24+ |
SSOP16150mil0 |
1546 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
BROADCOM |
23+ |
BGA1313 |
12000 |
全新原装假一赔十 |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAX |
23+ |
SOP |
5700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
2023+ |
QSOP |
50000 |
原装现货 |
询价 | ||
MAXIM/美信 |
23+ |
QSOP-16 |
5000 |
全新原装现货 |
询价 | ||
MAXIM/美信 |
24+ |
QSOP-16 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
25+23+ |
QSOP16 |
25986 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
23+ |
16-QSOP |
8460 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
