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MAX1284

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

General Description The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1284 operates from a single +4.5V to +5.5V supply. The MAX128

文件:210.02 Kbytes 页数:15 Pages

Maxim

美信

MAX1284

400ksps/300ksps、单电源、低功耗、串行12位ADC,内置电压基准

MAX1284/MAX1285 12位模数转换器(ADC)集成了高带宽采样/保持功能(T/H)、具有高转换速度的串行接口、+2.5V内部基准电压源,提供低功耗。MAX1284采用+4.5V至+5.5V单电源供电;MAX1285采用+2.7V至+3.6V单电源供电。\n\n 3线串行接口直接连接到SPI™/QSPI™/MICROWIRE™器件,无需外部逻辑。这些器件使用外部串行接口时钟进行逐次逼近模数转换。\n\n 这些转换器功耗低、简单易用并采用小封装尺寸,非常适合远程传感器和数据采集应用,或其他对功耗和空间要求苛刻的电路。MAX1284/MAX1285采用8引脚SO封装。 • 单电源供电\n• +4.5V至+5.5V (MAX1284)\n\n• +2.7V至+3.6V (MAX1285)\n\n\n\n\n• ±1 LSB(最大值)DNL,±1 LSB(最大值)INL\n\n• 400ksps采样速率(MAX1284)\n\n• 内部采样/保持\n\n• +2.5V内部基准电压源\n\n• 低功耗:2.5mA (400ksps)\n\n• SPI/QSPI/MICROWIRE 3线串行接口\n\n• MAX1240/MAX1241的引脚兼容、高速升级产品\n\n• 8引脚SO封装;

ADI

亚德诺

MAX1284BCSA

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

General Description The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1284 operates from a single +4.5V to +5.5V supply. The MAX128

文件:210.02 Kbytes 页数:15 Pages

Maxim

美信

MAX1284BESA

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

General Description The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1284 operates from a single +4.5V to +5.5V supply. The MAX128

文件:210.02 Kbytes 页数:15 Pages

Maxim

美信

MAX1284-MAX1285

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

General Description The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1284 operates from a single +4.5V to +5.5V supply. The MAX128

文件:210.02 Kbytes 页数:15 Pages

Maxim

美信

MAX1284_V01

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

文件:187.17 Kbytes 页数:15 Pages

Maxim

美信

MAX1284BCSA+

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

文件:187.17 Kbytes 页数:15 Pages

Maxim

美信

MAX1284BESA+

400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference

文件:187.17 Kbytes 页数:15 Pages

Maxim

美信

MAX1284EVC16

Fully Assembled and Tested

文件:123.39 Kbytes 页数:6 Pages

Maxim

美信

MAX1284EVKIT

Fully Assembled and Tested

文件:123.39 Kbytes 页数:6 Pages

Maxim

美信

技术参数

  • # Input Channels:

    1

  • Conv. Rate (max)(ksps):

    400

  • Data Bus:

    SPI

  • ADC Architecture:

    SAR

  • Diff/ S.E. Input:

    S.E. Only

  • Internal VREF (nominal)(V):

    2.5

  • Unipolar VIN (max)(V):

    2.5

  • SINAD(dB):

    70

  • THD(dB):

    -80.0

  • SFDR(dB):

    80

  • DNL(±LSB):

    1

  • INL(±LSB):

    1

  • DVDD (min)(V):

    4.5

  • DVDD (max)(V):

    5.5

  • IDVDD (typ)(mA):

    2.5

  • Standby Current(µA):

    2

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

    31

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SOIC (N)/8

  • Budgetary Price (See Notes):

    $9.25 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
24+
SMD
3000
公司现货
询价
MAXIM
25+
SOP8
5000
品牌一级代理,新加坡香港上百万现货,欢迎查询!
询价
MAX
0817+
SOP-8
2500
全新原装现货绝对自己公司特价库
询价
MAX
23+
SOP8
5000
原装正品,假一罚十
询价
MAXIM
25+
SOP8
2250
100%全新原装公司现货供应!随时可发货
询价
MAXIM
22+
SOP-8
5000
原装现货库存.价格优势!!
询价
Maxim
20+
8-SOIC
65790
原装优势主营型号-可开原型号增税票
询价
maxim
20+
12000
全新原装
询价
MAXIM/美信
24+
SOIC(N)
25050
原厂支持公司优势现货
询价
Maxim Integrated
24+
8-SOIC
43100
一级代理/放心采购
询价
更多MAX1284供应商 更新时间2025-10-4 14:02:00