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MAX148AEPP中文资料美信数据手册PDF规格书
MAX148AEPP规格书详情
General Description
The MAX148/MAX149 10-bit data-acquisition systems combine an 8-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. They operate from a single +2.7V to +5.25V supply, and sample to 133ksps. Both devices’ analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation
特性 Features
♦ 8-Channel Single-Ended or 4-Channel Differential Inputs
♦ Single-Supply Operation: +2.7V to +5.25V
♦ Internal 2.5V Reference (MAX149)
♦ 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
♦ 20-Pin DIP/SSOP Packages
Applications
Portable Data Logging
Data Acquisition
Medical Instruments
Battery-Powered Instruments
Pen Digitizers
Process Control
产品属性
- 型号：
MAX148AEPP
- 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 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SSOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM |
SSOP20 |
22+ |
8000 |
终端免费提供样品 可开13%增值税发票 |
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 | |||
Maxim(美信) |
2511 |
5904 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | |||
MAX |
25+23+ |
SSOP-20 |
8183 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAX |
22+ |
SSOP |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
25+ |
SMD |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM |
23+ |
SSOP20 |
7512 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Maxim |
22+ |
20PDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAX |
7 |
公司优势库存 热卖中!! |
询价 |
