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MAX1246BMJE中文资料美信数据手册PDF规格书
MAX1246BMJE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.
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：
MAX1246BMJE
- 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 |
|---|---|---|---|---|---|---|---|
MAX |
20+ |
SSOP |
644 |
进口原装现货,假一赔十 |
询价 | ||
MAXIM |
23+ |
16-QSOP |
7750 |
全新原装优势 |
询价 | ||
MAXIM |
24+ |
SOP |
18700 |
原装进口现货特价热卖深圳北京均可交货 |
询价 | ||
MAX |
24+ |
2560 |
绝对原装!现货热卖! |
询价 | |||
MAX |
21+ |
SOP |
12588 |
全新原装深圳现货 |
询价 | ||
MAXIM |
2023+ |
SSOP16 |
50000 |
原装现货 |
询价 | ||
Maxim(美信) |
2021+ |
6000 |
原装现货，欢迎询价 |
询价 | |||
MAXIM |
23+ |
提供BOM配单服务 |
35500 |
原装正品现货库存QQ:2987726803 |
询价 | ||
MAX |
729 |
QSOP |
3300 |
全新原装绝对自己公司现货特价! |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信，了解更多详细信息,体验一站式购物 |
询价 |
