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MAX1220

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

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 25

文件:1.23584 Mbytes 页数:47 Pages

Maxim

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MAX1220

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

文件:554.47 Kbytes 页数:43 Pages

Maxim

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MAX1220

12-Bit, Multichannel ADCs/DACs with FIFO,Temperature Sensing, and GPIO Ports

文件:567.03 Kbytes 页数:43 Pages

Maxim

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MAX1220

12位、多通道ADC/DAC,带有FIFO、温度传感器和GPIO端口

MAX1220/MAX1257/MAX1258将一个12位、多路模数转换器(ADC)和一个12位、八路数模转换器(DAC)集成在单片IC上。这些器件还包含了温度传感器、可配置的通用I/O端口(GPIO)和一个25MHz的SPI™/QSPI™/MICROWIRE™兼容串行接口。该系列ADC具有8和16输入通道的产品。八路DAC输出在2.0µs内稳定,ADC转换速率为225ksps。\n\n 所有器件中都包括了为ADC和DAC提供的内部基准(2.5V或4.096V)。可编程的基准模式允许选择内部基准、外部基准或两者的组合。内部包括:±1°C的精密温度传感器、FIFO、扫描模式、可编程内部 • 12位、225ksps ADC\n• 内置真差分采样/保持(T/H)的模拟多路复用器\n• 16个单端通道或8个差分通道(单极型或双极型) (MAX1257/MAX1258)\n• 8个单端通道或4个差分通道(单极型或双极型) (MAX1220)\n• 高精度:±0.5 LSB INL,±0.5 LSB DNL\n\n\n• 12位、八路、2µs稳定的DAC\n• 超低脉冲干扰能量(4nV × s)\n• 上电时可选择零值或满量程\n• 高精度:±0.5 LSB INL\n\n\n• 内部基准或外部单端/差分基准\n• 内部基准电压2.5V或4.096V\n\n\n• 内部±1°C的精密温;

ADI

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MAX1220BETX

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

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 25

文件:1.23584 Mbytes 页数:47 Pages

Maxim

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MAX1220_10

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

文件:554.47 Kbytes 页数:43 Pages

Maxim

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MAX1220_12

12-Bit, Multichannel ADCs/DACs with FIFO,Temperature Sensing, and GPIO Ports

文件:567.03 Kbytes 页数:43 Pages

Maxim

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MAX1220BETX

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

文件:554.47 Kbytes 页数:43 Pages

Maxim

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MAX1220BETX+

12-Bit, Multichannel ADCs/DACs with FIFO,Temperature Sensing, and GPIO Ports

文件:567.03 Kbytes 页数:43 Pages

Maxim

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MAX1220BETX+

Package:36-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) ADC/DAC - 特殊用途 描述:IC ADC/DAC 12BIT 225K 36TQFN

AD

亚德诺

技术参数

  • # Input Channels:

    8

  • Conv. Rate (max)(ksps):

    300

  • Data Bus:

    SPI

  • ADC Architecture:

    SAR

  • Diff/ S.E. Input:

    Both

  • Internal VREF (nominal)(V):

    4.096

  • External VREF (min)(V):

    1

  • External VREF (max)(V):

    5.25

  • Unipolar VIN (max)(V):

    4.096

  • Bipolar VIN (max)(±V):

    2.048

  • SNR(dB):

    70

  • SINAD(dB):

    70

  • THD(dB):

    -76.0

  • SFDR(dB):

    72

  • DNL(±LSB):

    0.5

  • INL(±LSB):

    0.5

  • AVDD (min)(V):

    4.75

  • AVDD (max)(V):

    5.25

  • DVDD (min)(V):

    2.7

  • DVDD (max)(V):

    5.25

  • IAVDD (typ)(mA):

    2.8

  • IDVDD (typ)(mA):

    1

  • Smallest Available Pckg. (max w/pins)(mm2):

    37.2

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    TQFN/36

  • Budgetary Price (See Notes):

    $14.55 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
22+
QFN36
5000
原装现货库存.价格优势!!
询价
MAXIM
18+
QFN36
85600
保证进口原装可开17%增值税发票
询价
MAXIM/美信
24+
TQFN
25050
原厂支持公司优势现货
询价
Maxim Integrated
24+
36-TQFN(6x6)
65200
一级代理/放心采购
询价
Maxim
1931+
N/A
172
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM/美信
23+
QFN36
50000
全新原装正品现货,支持订货
询价
MAXIM(美信)
2447
TQFN-36(6x6)
315000
50个/管一级代理专营品牌!原装正品,优势现货,长期
询价
MAXIM
25+
QFN-36
932
就找我吧!--邀您体验愉快问购元件!
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
23+
QFN36
50000
全新原装正品现货,支持订货
询价
更多MAX1220供应商 更新时间2025-10-11 15:10:00