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MAX1143

14位ADC,200ksps、+5V单电源供电,内置电压基准

The MAX1142/MAX1143 are 200ksps, 14-bit ADCs. These serially interfaced ADCs connect directly to SPI™, QSPI™, and MICROWIRE™ devices without external logic. They combine an input scaling network, internal track/hold, a clock, +4.096V reference, and three general-purpose digital output pins (for exte • 200ksps (bipolar) and 150ksps (unipolar) Sampling ADC \n• 1LSB INL Guaranteed \n• +5V Single-Supply Operation \n• 2.5µA Shutdown Mode \n• 0 to +12V and ±12V (MAX1142) \n• Internal or External Reference\n• SPI/QSPI/MICROWIRE-Compatible Wire Serial Interface \n• Small 20-Pin SSOP Package;

ADI

亚德诺

MAX1143ACAP+

包装:管件管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 14BIT 200KSPS 20-SSOP

AD

亚德诺

MAX1143BCAP+

Package:20-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 14BIT SAR 20SSOP

AD

亚德诺

MAX1143BCAP+T

Package:20-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 14BIT SAR 20SSOP

AD

亚德诺

技术参数

  • # Input Channels:

    1

  • Conv. Rate (max)(ksps):

    200

  • Data Bus:

    SPI

  • ADC Architecture:

    SAR

  • Diff/ S.E. Input:

    S.E. Only

  • Internal VREF (nominal)(V):

    4.096

  • External VREF (min)(V):

    3

  • External VREF (max)(V):

    4.2

  • Unipolar VIN (max)(V):

    4.096

  • Bipolar VIN (max)(±V):

    4.096

  • SNR(dB):

    82

  • SINAD(dB):

    82

  • THD(dB):

    -91.0

  • SFDR(dB):

    95

  • DNL(±LSB):

    1

  • INL(±LSB):

    1

  • AVDD (min)(V):

    4.75

  • AVDD (max)(V):

    5.25

  • DVDD (min)(V):

    4.75

  • DVDD (max)(V):

    5.25

  • IAVDD (typ)(mA):

    8.5

  • IDVDD (typ)(mA):

    2.5

  • Standby Current(µA):

    2.2

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

    57.9

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SSOP/20

  • Budgetary Price (See Notes):

    $8.22 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
17+
SSOP20
6200
100%原装正品现货
询价
MAXIM
25+
SSOP20
200
※※※原装大量库存特价销售※※※
询价
Maxim Integrated
24+
20-SSOP
43100
一级代理/放心采购
询价
Maxim
1931+
N/A
567
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)
2447
SSOP-20
105000
66个/管一级代理专营品牌!原装正品,优势现货,长期
询价
MAXIM
25+
SSOP-20
66
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+
SSOP-20
6900
全新原装正品现货,支持订货
询价
MAXIM/美信
2021+
SSOP-20
6900
询价
MAXIM/美信
24+
SSOP-20
30000
原装正品公司现货,假一赔十!
询价
更多MAX1143供应商 更新时间2025-12-20 16:00:00