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MAX1422

12-Bit, 20Msps, 3.3V, Low-Power ADC with Internal Reference

General Description The MAX1422 3.3V, 12-bit analog-to-digital converter (ADC) features a fully differential input, pipelined, 12-stage ADC architecture with wideband track-and-hold (T/H) and digital error correction incorporating a fully-differential signal path. The MAX1422 is optimized for low

文件:727.52 Kbytes 页数:15 Pages

Maxim

美信

MAX1422

Easy Data Capture Configuration

文件:235.06 Kbytes 页数:6 Pages

Maxim

美信

MAX1422

12位、20Msps、+3.3V、低功耗ADC,内置电压基准

MAX1422是一款3.3V、12位模数转换器(ADC),采用全差分输入、流水线12级ADC架构,具有宽带采样保持(T/H)和数字纠错功能,提供全差分信号路径。MAX1422经过优化,用于成像和数字通信领域的低功耗、高动态性能应用。该转换器采用3.3V单电源供电,功耗仅为137mW,同时在5MHz输入频率和20Msps采样频率下提供67dB(典型值)信噪比(SNR)。全差分输入级具有400MHz小信号-3dB带宽,可以采用单端输入。\n\n 2.048V内部精密带隙基准电压源用来设置ADC的满量程范围。灵活的基准电压源结构可以采用内部或外部经过缓冲或未缓冲的基准电压源,用于需要更高精 • 3.3V单电源\n• 67dB SNR (fIN = 5MHz)\n• 2.048V内部精密带隙基准电压源\n• 差分宽带输入T/H放大器\n• 关断模式\n• 10µW(关断模式)\n• 节省空间的48引脚TQFP封装;

ADI

亚德诺

MAX1422CCM

12-Bit, 20Msps, 3.3V, Low-Power ADC with Internal Reference

General Description The MAX1422 3.3V, 12-bit analog-to-digital converter (ADC) features a fully differential input, pipelined, 12-stage ADC architecture with wideband track-and-hold (T/H) and digital error correction incorporating a fully-differential signal path. The MAX1422 is optimized for low

文件:727.52 Kbytes 页数:15 Pages

Maxim

美信

MAX1422ECM

12-Bit, 20Msps, 3.3V, Low-Power ADC with Internal Reference

General Description The MAX1422 3.3V, 12-bit analog-to-digital converter (ADC) features a fully differential input, pipelined, 12-stage ADC architecture with wideband track-and-hold (T/H) and digital error correction incorporating a fully-differential signal path. The MAX1422 is optimized for low

文件:727.52 Kbytes 页数:15 Pages

Maxim

美信

MAX1422CCM+TD

Package:48-LQFP;包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT PIPELINED 48LQFP

AD

亚德诺

MAX1422ECM+D

Package:48-LQFP;包装:卷带(TR) 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT PIPELINED 48LQFP

AD

亚德诺

MAX1422ECM+TD

Package:48-LQFP;包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT PIPELINED 48LQFP

AD

亚德诺

技术参数

  • # Input Channels:

    1

  • Sample Rate (max)(Msps):

    20

  • Data Bus Interface:

    µP/12

  • AC Specs (@ fIN)(MHz):

    15

  • SFDR (min)(dBc):

    74

  • ENOB (min)(bits):

    10.5

  • SINAD(dB):

    65

  • SNR(dB):

    67

  • THD(dB):

    -72.0

  • DNL(±LSB):

    1

  • INL(±LSB):

    2

  • Full Pwr. BW (min)(MHz):

    150

  • ICC (typ)(mA):

    42

  • Ref.(V):

    Ext.

  • VSUPPLY(V):

    3.3

  • EV Kit Available:

    Yes

  • RoHS Available:

    Yes

  • Package/ Pins:

    LQFP/48

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

    82.8

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $6.98 @1k

供应商型号品牌批号封装库存备注价格
25+
QFP
2250
100%全新原装公司现货供应!随时可发货
询价
MAXIM
13+
LQFP
3238
原装分销
询价
MAXIM
22+
QFP
5000
原装现货库存.价格优势!!
询价
maxim
20+
2000
全新原装
询价
MAXIM
20+
QFP
500
样品可出,优势库存欢迎实单
询价
MAXIM/美信
24+
SSOPQFN
25050
原厂支持公司优势现货
询价
Maxim Integrated
21+
48-LQFP
983
100%进口原装!长期供应!绝对优势价格(诚信经营)
询价
Maxim Integrated
24+
48-LQFP/48-TQFP(7x7)
43100
一级代理/放心采购
询价
Maxim
1931+
N/A
992
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
LQFP/48-48-TQFP(7x7)
105000
1个/托盘一级代理专营品牌!原装正品,优势现货,长期
询价
更多MAX1422供应商 更新时间2025-10-11 16:06:00