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MAX1253

Stand-Alone, 10-Channel, 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor

General Description The MAX1253/MAX1254 are stand-alone, 10-channel (8 external, 2 internal) 12-bit system monitor ADCs with internal reference. A programmable single-ended/differential mux accepts voltage and remote-diode temperature-sensor inputs. These devices independently monitor the input c

文件:439.38 Kbytes 页数:29 Pages

MAXIM

美信

MAX1253

独立的10通道、10位系统监测器,内置温度传感器和VDD检测器

MAX1253/MAX1254是一款单片、10通道(8个外部通道,2个内部通道)、12位系统监视ADC,内置基准源。可编程单端/差分复用器可接受电压和远端二极管温度传感器的输入。这些器件分别监视各输入通道,无需微处理器的介入,并且,当任何一个变量超出用户定义的范围时将产生一个中断。MAX1253/MAX1254设置了高、低两种门限以及产生中断前所允许的故障周期数。这些ADC还能实现数据回归平均,从而降低噪声。可编程的数据转换间隔时间允许选择采样速度。\n\n 在最大采样速率94ksps (自动模式,单通道使能)下,MAX1253功耗仅为5mW (3V电压时1.7mA)。AutoShu • 监视10通道信号无需处理器介入\n• 智能化电路实现可靠的自动测量\n• 可编程的故障计数器\n• 精密的测量\n• ±1 LSB INL,±1 LSB DNL \n• 灵活性\n• 可编程的扫描间隔\n• 电压/温度\n• 内部2.5V/4.096V电压基准(MAX1253/MAX1254)\n• 3V或5V单电源供电\n• 小尺寸16引脚TSSOP封装;

ADI

亚德诺

MAX1253AEUE

Stand-Alone, 10-Channel, 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor

General Description The MAX1253/MAX1254 are stand-alone, 10-channel (8 external, 2 internal) 12-bit system monitor ADCs with internal reference. A programmable single-ended/differential mux accepts voltage and remote-diode temperature-sensor inputs. These devices independently monitor the input c

文件:439.38 Kbytes 页数:29 Pages

MAXIM

美信

MAX1253BEUE

Stand-Alone, 10-Channel, 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor

General Description The MAX1253/MAX1254 are stand-alone, 10-channel (8 external, 2 internal) 12-bit system monitor ADCs with internal reference. A programmable single-ended/differential mux accepts voltage and remote-diode temperature-sensor inputs. These devices independently monitor the input c

文件:439.38 Kbytes 页数:29 Pages

MAXIM

美信

MAX1253BEUE+

Package:16-TSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT PIPELINED 16TSSOP

AD

亚德诺

MAX1253BEUE+T

Package:16-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT PIPELINED 16TSSOP

AD

亚德诺

技术参数

  • # Input Channels:

    10

  • Conv. Rate (max)(ksps):

    94

  • Data Bus:

    SPI

  • ADC Architecture:

    SAR

  • Diff/ S.E. Input:

    Both

  • Internal VREF (nominal)(V):

    2.5

  • External VREF (min)(V):

    1

  • External VREF (max)(V):

    3.3

  • Unipolar VIN (max)(V):

    2.5

  • Bipolar VIN (max)(±V):

    1.25

  • SNR(dB):

    70

  • SINAD(dB):

    70

  • THD(dB):

    -76.0

  • SFDR(dB):

    72

  • DNL(±LSB):

    1

  • INL(±LSB):

    1

  • DVDD (min)(V):

    2.7

  • DVDD (max)(V):

    3.6

  • IDVDD (typ)(mA):

    3.3

  • Standby Current(µA):

    0.48

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

    33.4

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    TSSOP/16

  • Budgetary Price (See Notes):

    $9.55 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
Thin Shrink Small-Outline Pack
5500
独立的10通道、10位系统监测器,内置温度传感器和VDD检测器
询价
MAXIM
25+
TSSOP16
200
※※※原装大量库存特价销售※※※
询价
MAXIM
13+
TSSOP
3738
原装分销
询价
MAXIM
24+
SSOP-16
82
询价
MAXIM
25+
TSSOP16
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
22+
SSOP-16
5000
原装现货库存.价格优势!!
询价
maxim
20+
5848
全新原装
询价
MAXIM/美信
24+
TSSOP
25050
原厂支持公司优势现货
询价
MAXIM
20+
SSOP-16
2960
诚信交易大量库存现货
询价
ALTERA/阿尔特拉
23+
PQFP
69820
终端可以免费供样,支持BOM配单!
询价
更多MAX1253供应商 更新时间2026-1-17 15:35:00