| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX1400 | V, 18-Bit, Low-Power, Multichannel, Oversampling Sigma-Delta ADC General Description The MAX1400 18-bit, low-power, multichannel, serial output ADC uses a sigma-delta modulator with a digital decimation filter to achieve true 16-bit accuracy. The user-selectable decimation factor of the digital filter allows the conversion resolution to be reduced in exchange 文件:410.88 Kbytes 页数:36 Pages | MAXIM 美信 | MAXIM | |
MAX1400 | 5V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC 文件:494.08 Kbytes 页数:34 Pages | MAXIM 美信 | MAXIM | |
MAX1400 | +5V、18位、低功耗、多通道、过采样(Σ-Δ) ADC MAX1400 18位、低功耗、多通道、串行输出ADC使用带有数字抽取滤波器的Σ-Δ调制器来实现真正的16位精度。借助用户可选的数字滤波器抽取系数,可通过降低转换分辨率来提高输出数据速率。该器件在高达480sps的输出数据速率下实现了真正的16位性能。此外,可以对调制器采样频率进行优化,以充分降低功耗或提高吞吐速率。MAX1400采用+5V电源供电。\n\n 该器件提供三个可独立编程的全差分输入通道,增益范围介于+1V/V和+128V/V之间。此外,它可以补偿高达所选满量程范围117%的折合到输入端的直流失调(例如系统失调)。这三个差分通道也可以配置为用作五个伪差分输入通道。 • 18位分辨率、Σ-Δ ADC\n\n• 16位性能,高达480sps下无失码\n\n• 低静态电流\n• 250µA(工作模式)\n\n• 2µA(关断模式)\n\n\n\n\n• 3个全差分或5个伪差分信号输入通道\n\n• 2个额外的全差分校准通道/辅助输入通道\n\n• 访问多路复用器输出/ADC输入\n\n• 可编程增益和失调\n\n• 全差分基准电压源输入\n\n• 连续转换或按命令转换\n\n• 自动通道扫描和连续数据输出模式\n\n• 采用+5V模拟电源和+3V或+5V数字电源供电\n\n• SPI™/QSPI™兼容型3线串行接口\n\n• 28引脚SSOP封装; | ADI 亚德诺 | ADI | |
V, 18-Bit, Low-Power, Multichannel, Oversampling Sigma-Delta ADC General Description The MAX1400 18-bit, low-power, multichannel, serial output ADC uses a sigma-delta modulator with a digital decimation filter to achieve true 16-bit accuracy. The user-selectable decimation factor of the digital filter allows the conversion resolution to be reduced in exchange 文件:410.88 Kbytes 页数:36 Pages | MAXIM 美信 | MAXIM | ||
V, 18-Bit, Low-Power, Multichannel, Oversampling Sigma-Delta ADC General Description The MAX1400 18-bit, low-power, multichannel, serial output ADC uses a sigma-delta modulator with a digital decimation filter to achieve true 16-bit accuracy. The user-selectable decimation factor of the digital filter allows the conversion resolution to be reduced in exchange 文件:410.88 Kbytes 页数:36 Pages | MAXIM 美信 | MAXIM | ||
5V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC 文件:494.08 Kbytes 页数:34 Pages | MAXIM 美信 | MAXIM | ||
Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs 文件:1.47584 Mbytes 页数:34 Pages | MAXIM 美信 | MAXIM | ||
Easy Evaluation of the MAX14001/MAX14002 文件:828.72 Kbytes 页数:9 Pages | MAXIM 美信 | MAXIM | ||
Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs 文件:1.47584 Mbytes 页数:34 Pages | MAXIM 美信 | MAXIM | ||
Easy Evaluation of the MAX14001/MAX14002 文件:1.97053 Mbytes 页数:27 Pages | MAXIM 美信 | MAXIM |
技术参数
- # Input Channels:
5
- Conv. Rate (max)(ksps):
4.8
- Data Bus:
SPI
- ADC Architecture:
Sigma-Delta
- Diff/ S.E. Input:
Diff. Only
- External VREF (min)(V):
0
- External VREF (max)(V):
2.5
- Unipolar VIN (max)(V):
2.5
- Bipolar VIN (max)(±V):
1.25
- INL(±LSB):
3.93216
- AVDD (min)(V):
4.75
- AVDD (max)(V):
5.25
- DVDD (min)(V):
2.7
- DVDD (max)(V):
5.25
- IAVDD (typ)(mA):
0.175
- IDVDD (typ)(mA):
0.07
- Standby Current(µA):
2
- Features:
PGA
- Smallest Available Pckg. (max w/pins)(mm2):
81.6
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SSOP/28
- Budgetary Price (See Notes):
$12.75 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
28-SSOP-5.3_MM |
5500 |
+5V、18位、低功耗、多通道、过采样(Σ-Δ) ADC |
询价 | ||
24+ |
3000 |
公司现货 |
询价 | ||||
Maxim |
1716+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
MAX |
22+ |
SSOP-28 |
3000 |
原装现货库存.价格优势 |
询价 | ||
MAXIM |
25+23+ |
SSOP28 |
35483 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
25+ |
SSOP28 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
maxim |
20+ |
20000 |
全新原装 |
询价 | |||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
MAXIM |
25+ |
SOP-20 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
Maxim Integrated |
24+ |
28-SSOP |
43100 |
一级代理/放心采购 |
询价 |
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