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MAX187BMJA中文资料美信数据手册PDF规格书
MAX187BMJA规格书详情
General Description
The MAX187/MAX189 serial 12-bit analog-to-digital converters (ADCs) operate from a single +5V supply and accept a 0V to 5V analog input. Both parts feature an 8.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed 3-wire serial interface.
特性 Features
♦ 12-Bit Resolution
♦ ±1⁄2 LSB Integral Nonlinearity (MAX187A/MAX189A)
♦ Internal Track/Hold, 75kHz Sampling Rate
♦ Single +5V Operation
♦ Low Power: 2µA Shutdown Current 1.5mA Operating Current
♦ Internal 4.096V Buffered Reference (MAX187)
♦ 3-Wire Serial Interface, Compatible with SPI, QSPI, and Microwire
♦ Small-Footprint 8-Pin DIP and 16-Pin SO
Applications
Portable Data Logging
Remote Digital Signal Processing
Isolated Data Acquisition
High-Accuracy Process Control
产品属性
- 型号：
MAX187BMJA
- 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 |
05+ |
原厂原装 |
4284 |
只做全新原装真实现货供应 |
询价 | ||
Maxim(美信) |
2021+ |
6000 |
原装现货，欢迎询价 |
询价 | |||
MAXIM/美信 |
25+ |
DIP-8 |
30000 |
一级代理原装现货,价格优势 |
询价 | ||
MAXIM/美信 |
22+ |
DIP8 |
15330 |
原装正品 |
询价 | ||
MAXIM/美信 |
22+ |
DIP8 |
25000 |
只做原装,一站式BOM配单,假一罚十 |
询价 | ||
MAXIM |
20+ |
DIP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ADI(亚德诺) |
25+ |
8-PDIP |
22360 |
样件支持,可原厂排单订货! |
询价 | ||
ADI(亚德诺) |
25+ |
8-PDIP |
22412 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM |
22+ |
DIP |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAXIM |
22+ |
DIP8 |
3000 |
原装正品,支持实单 |
询价 |
