型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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 | Maxim | |
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 | ADI | |
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim | ||
Fully Assembled and Tested 文件:123.39 Kbytes 页数:6 Pages | Maxim 美信 | Maxim | ||
Fully Assembled and Tested 文件:123.39 Kbytes 页数:6 Pages | Maxim 美信 | Maxim |
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 |
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