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MAX1231BEGI-T中文资料PDF规格书
MAX1231BEGI-T规格书详情
General Description
The MAX1227/MAX1229/MAX1231 are serial 12-bit analog-to-digital converters (ADCs) with an internal reference and an internal temperature sensor. These devices feature an on-chip FIFO, scan mode, internal clock mode, internal averaging, and AutoShutdown™. The maximum sampling rate is 300ksps using an external clock. The MAX1231 has 16 input channels, the MAX1229 has 12 input channels, and the MAX1227 has 8 input channels. All input channels are configurable for single-ended or differential inputs in unipolar or bipolar mode. All three devices operate from a +3V supply and contain a 10MHz SPI™-/QSPI™-/MICROWIRE™-compatible serial port.
The MAX1231 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1227/MAX1229 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
Features
♦ Internal Temperature Sensor (±0.7°C Accuracy)
♦ 16-Entry First-In/First-Out (FIFO)
♦ Analog Multiplexer with True Differential Track/Hold
16-, 12-, 8-Channel Single Ended
8-, 6-, 4-Channel True Differential
(Unipolar or Bipolar)
♦ Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing
Codes Overtemperature
♦ Scan Mode, Internal Averaging, and Internal Clock
♦ Low-Power Single +3V Operation 1mA at 300ksps
♦ Internal 2.5V Reference or External Differential Reference
♦ 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible Interface
♦ Space-Saving 28-Pin 5mm x 5mm TQFN Package
Applications
System Supervision
Data-Acquisition Systems
Industrial Control Systems
Patient Monitoring
Data Logging
Instrumentation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
TQFN-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
21+ |
TQFN-28 |
6000 |
原装现货 |
询价 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM INTEGRATED PRODUCTS |
1552 |
22 |
公司优势库存 热卖中! |
询价 | |||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Maxim |
07+/08+ |
28-TQFN |
106 |
询价 | |||
Maxim |
22+ |
28-TQFN |
10000 |
原装正品优势现货供应 |
询价 | ||
MAXIM |
2023+ |
QFN |
50000 |
原装现货 |
询价 | ||
MAXIM/美信 |
2021+ |
28-TQFN-EP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |