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MAX1258BETM中文资料PDF规格书
厂商型号 |
MAX1258BETM |
参数属性 | MAX1258BETM 封装/外壳为48-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 48TQFN |
功能描述 | 12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports |
文件大小 |
1.23584 Mbytes |
页面数量 |
47 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 | 2024-6-4 11:55:00 |
MAX1258BETM规格书详情
Description
The MAX1220/MAX1257/MAX1258 integrate a 12-bit, multichannel, analog-to-digital converter (ADC), and a 12-
bit, octal, digital-to-analog converter (DAC) in a single IC. These 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 8 and 16 input-channel versions. The octal 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)
16 Single-Ended Channels or 8 Differential Channels (Unipolar or Bipolar) (MAX1257/MAX1258)
Eight Single-Ended Channels or Four Differential Channels (Unipolar or Bipolar) (MAX1220)
Excellent Accuracy: ±0.5 LSB INL, ±0.5 LSB DNL
♦12-Bit, Octal, 2µs Settling DAC
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 or 4.096V
♦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 +3.6V or +4.75V to +5.25V
♦Digital Supply: +2.7V to AVDD
♦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)General
Applications
Controls for Optical Components
Base-Station Control Loops
System Supervision and Control
Data-Acquisition Systems
产品属性
- 产品编号:
MAX1258BETM+T
- 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:
串行
- 供电电压源:
模拟和数字
- 电压 - 供电:
4.75V ~ 5.25V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-WFQFN 裸露焊盘
- 供应商器件封装:
48-TQFN(7x7)
- 描述:
IC ADC/DAC 12BIT 225K 48TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
21+ |
TQFN-48 |
6000 |
原装现货 |
询价 | ||
MAXIM |
16+ |
QFN |
970 |
进口原装现货/价格优势! |
询价 | ||
MAXIM |
2016+ |
TQFN48 |
2585 |
只做进口原装现货!或者订货,假一赔十! |
询价 | ||
MAXIM/美信 |
23+ |
TQFN-48 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
2023+ |
TQFN-48 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
other |
2308+ |
344601 |
一级代理,原装正品,公司现货! |
询价 | |||
Analog Devices Inc./Maxim Inte |
21+ |
48-WFQFN |
11494 |
正规渠道/品质保证/原装正品现货 |
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/美信 |
2021+ |
QFN48 |
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 | ||
MAXIM |
23+ |
QFN48 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |