型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX1343 | 12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q 文件:558.86 Kbytes 页数:44 Pages | Maxim 美信 | Maxim | |
MAX1343 | 12位、多通道ADC/DAC,带有FIFO、温度传感器和GPIO端口 MAX1221/MAX1223/MAX1343将一个12位、多路模数转换器(ADC)和一个12位数模转换器(DAC)集成在单片IC上。这些器件还包含了温度传感器、可配置的通用I/O端口(GPIO)和一个25MHz的SPI™/QSPI™/MICROWIRE™兼容串行接口。该系列ADC具有8/12输入通道的产品。DAC输出在2.0µs内稳定,ADC转换速率为225ksps。\n\n 所有器件中都包括一个内部基准(2.5V),为ADC和DAC提供经过良好稳压、低噪声的基准电压。可编程的基准模式允许选择内部基准、外部基准 或两者的组合。内部包括:±1°C的精密温度传感器、FIFO、扫描模式、 • 12位、225ksps ADC\n• 内置真差分采样/保持(T/H)的模拟多路复用器\n• 12个单端通道或6个差分通道(单极型或双极型) (MAX1223)\n• 8个单端通道或4个差分通道(单极型或双极型) (MAX1221/MAX1343)\n• 高精度:±0.5 LSB INL,±0.5 LSB DNL\n\n\n• 12位、八路、2µs稳定的DAC (MAX1221/MAX1223)\n• 超低脉冲干扰能量(4nV•s)\n• 上电时可选择零值或满量程\n• 高精度:±0.5 LSB INL\n\n\n• 内部基准或外部单端/差分基准\n• 内部基准电压2.5V\n\n\n• 内; | ADI 亚德诺 | ADI | |
12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q 文件:558.86 Kbytes 页数:44 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:309.66 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:225.22 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:202.64 Kbytes 页数:19 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:225.22 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:309.66 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:493.76 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
RS-485 Transceivers with Low-Voltage Logic Interface 文件:493.76 Kbytes 页数:20 Pages | Maxim 美信 | Maxim |
技术参数
- # Input Channels:
8
- Conv. Rate (max)(ksps):
300
- 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):
5.25
- Unipolar VIN (max)(V):
2.5
- Bipolar VIN (max)(±V):
2.5
- SINAD(dB):
70
- THD(dB):
-76.0
- SFDR(dB):
72
- DNL(±LSB):
0.5
- INL(±LSB):
0.5
- AVDD (min)(V):
2.7
- AVDD (max)(V):
5.25
- DVDD (min)(V):
2.7
- DVDD (max)(V):
5.25
- IAVDD (typ)(mA):
2.8
- IDVDD (typ)(mA):
1
- Standby Current(µA):
0.2
- Smallest Available Pckg. (max w/pins)(mm2):
37.2
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/36
- Budgetary Price (See Notes):
$15.85 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
24+ |
3000 |
公司现货 |
询价 | ||||
MAXIM |
16+ |
SOP14 |
8800 |
进口原装大量现货热卖中 |
询价 | ||
MAXTM |
2016+ |
SOP14 |
3000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
MAXIM |
24+ |
SOIC-14 |
5000 |
全现原装公司现货 |
询价 | ||
Maxim |
1706+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
MAXIM |
23+ |
SOP14 |
8600 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
25+23+ |
NA |
19154 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
24+ |
SOIC-14 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM/美信 |
18+ |
MSOP-10 |
36928 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
MAXIM/美信 |
1902+ |
10TDFN-EP |
2734 |
代理品牌 |
询价 |
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