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MAX1221BETX中文资料PDF规格书
厂商型号 |
MAX1221BETX |
参数属性 | MAX1221BETX 封装/外壳为36-WFQFN 裸露焊盘;包装为管件;类别为集成电路(IC) > ADC/DAC - 特殊用途;产品描述:IC ADC/DAC 12BIT 225K 36TQFN |
功能描述 | 12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports |
文件大小 |
558.86 Kbytes |
页面数量 |
44 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-4 8:08:00 |
MAX1221BETX规格书详情
General Description
The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/QSPI™-/MICROWIRE™-compatible serial interface. The ADC is available in a 12 or an eight input-channel version. The DAC outputs settle within 2.0µs, and the ADC has a 225ksps conversion rate.
Features
♦ 12-Bit, 225ksps ADC
Analog Multiplexer with True-Differential Track/Hold (T/H)
12 Single-Ended Channels or Six Differential
Channels (Unipolar or Bipolar) (MAX1223)
Eight Single-Ended Channels or Four Differential Channels (Unipolar or Bipolar) (MAX1221/MAX1343)
Excellent Accuracy: ±0.5 LSB INL, ±0.5 LSB DNL
♦ 12-Bit, Octal, 2µs Settling DAC (MAX1221/MAX1223)
Ultra-Low Glitch Energy (4nV•s)
Power-Up Options from Zero Scale or Full Scale
Excellent Accuracy: ±0.5 LSB INL
♦ Internal Reference or External Single-Ended/ Differential Reference Internal Reference Voltage 2.5V
♦ Internal ±1°C Accurate Temperature Sensor
♦ On-Chip FIFO Capable of Storing 16 ADC Conversion Results and One Temperature Result
♦ On-Chip Channel-Scan Mode and Internal Data-Averaging Features
♦ Analog Single-Supply Operation +2.7V to +5.25V
♦ 2.7V to AVDD Digital Supply
♦ 25MHz, SPI/QSPI/MICROWIRE Serial Interface
♦ AutoShutdown Between Conversions
♦ Low-Power ADC 2.5mA at 225ksps 22µA at 1ksps 0.2µA at Shutdown
♦ Low-Power DAC: 1.5mA
♦ Evaluation Kit Available (Order MAX1258EVKIT)
Applications
Closed-Loop Controls for Optical Components and Base Stations
System Supervision and Control
Data-Acquisition Systems
产品属性
- 产品编号:
MAX1221BETX+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > ADC/DAC - 特殊用途
- 包装:
管件
- 类型:
ADC,DAC
- 分辨率(位):
12 b
- 采样率(每秒):
225k
- 数据接口:
MICROWIRE™,QSPI™,串行,SPI™
- 供电电压源:
模拟和数字
- 电压 - 供电:
2.7V ~ 5.25V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
36-WFQFN 裸露焊盘
- 供应商器件封装:
36-TQFN(6x6)
- 描述:
IC ADC/DAC 12BIT 225K 36TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
2022+ |
TQFN-EP-36 |
6900 |
原厂原装,假一罚十 |
询价 | ||
MAXIM/美信 |
TQFN-EP-36 |
6000 |
询价 | ||||
MAXIM/美信 |
TQFN-EP-36 |
6000 |
询价 | ||||
MAXIM(美信) |
23+ |
TQFN36EP(6x6) |
6000 |
询价 | |||
ADI |
22+ |
36-LFCSP-6X6X0.75 |
3600 |
原盘,原标,假一赔三,支持账期 |
询价 | ||
MAXIM/美信 |
21+ |
TQFN-EP-36 |
30000 |
公司只做原装正品 |
询价 | ||
MAXIM |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
MAXIM |
21+ |
TQFN-EP-36 |
6000 |
原装现货 |
询价 | ||
MAXIM |
QFN36 |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM(美信) |
1921+ |
TQFN-36(6x6) |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 |