首页>MAX1271BENG>规格书详情
MAX1271BENG中文资料PDF规格书
MAX1271BENG规格书详情
General Description
The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0 to +10V, 0 to +5V for the MAX1270; ±VREF, ±VREF/2, 0 to VREF, 0 to VREF/2 for the MAX1271. This range switch ing increases the effective dynamic range to 14 bits and provides the flexibility to interface 4–20mA, ±12V, and ±15V powered sensors directly to a single +5V system.
Features
♦ 12-Bit Resolution, 0.5 LSB Linearity
♦ +5V Single-Supply Operation
♦ SPI/QSPI and MICROWIRE-Compatible 3-Wire Interface
♦ Four Software-Selectable Input Ranges
MAX1270: 0 to +10V, 0 to +5V, ±10V, ±5V
MAX1271: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2
♦ Eight Analog Input Channels
♦ 110ksps Sampling Rate
♦ ±16.5V Overvoltage-Tolerant Input Multiplexer
♦ Internal 4.096V or External Reference
♦ Two Power-Down Modes
♦ Internal or External Clock
♦ 24-Pin Narrow PDIP or 28-Pin SSOP Packages
Applications
Industrial Control Systems
Data-Acquisition Systems
Battery-Powered
Instruments
Automatic Testing
Robotics
Medical Instruments
产品属性
- 产品编号:
MAX1271BENG
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模数转换器(ADC)
- 包装:
管件
- 位数:
12
- 采样率(每秒):
110k
- 输入数:
8
- 输入类型:
单端
- 数据接口:
SPI
- 配置:
MUX-S/H-ADC
- 比率 - S/H:
1:1
- 架构:
SAR
- 参考类型:
外部,内部
- 电压 - 供电,模拟:
5V
- 电压 - 供电,数字:
5V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
24-DIP(0.300",7.62mm)
- 供应商器件封装:
24-PDIP
- 安装类型:
通孔
- 描述:
IC ADC 12BIT SAR 24DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
DIP8 |
8500 |
原装正品,现货销售 |
询价 | ||
23+ |
N/A |
67000 |
一级代理放心采购 |
询价 | |||
MAXIM/美信 |
SOP8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
Analog Devices Inc./Maxim Inte |
21+ |
- |
4223 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
MAXIM/美信 |
23+ |
NA |
2252 |
18万条库存,一站式配齐 |
询价 | ||
Maxim |
23+ |
24-DIP |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
Maxim |
22+ |
24-PDIP |
10000 |
原装正品优势现货供应 |
询价 | ||
Maxim |
22+ |
24PDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Maxim |
21+ |
24PDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
3000 |
公司现货 |
询价 |