ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor
参数名称 | 属性值 |
Input type | Pseudo-Differential,Single-Ended |
Analog voltage AVDD(Max)(V) | 3.6 |
INL(Max)(+/-LSB) | 1 |
Features | Comparator,Oscillator,Small Size |
Number of input channels | 2 |
Rating | Catalog |
Reference mode | Supply |
Analog voltage AVDD(Min)(V) | 1.65 |
Input range(Min)(V) | 0 |
Multi-channel configuration | Multiplexed |
Package Group | X2QFN|10 |
Power consumption(Typ)(mW) | 0.0009 |
Interface | I2C |
SNR(dB) | 71.5 |
Sample rate(Max)(kSPS) | 140 |
Digital supply(Min)(V) | 1.65 |
Digital supply(Max)(V) | 3.6 |
Approx. price(US$) | 0.85 | 1ku |
SINAD(dB) | 71 |
Resolution(Bits) | 12,16 |
Input range(Max)(V) | 3.6 |
Operating temperature range(C) | -40 to 125 |
Architecture | SAR |
ADS7142 | ADS7142IRUGR | ADS7142IRUGT | |
---|---|---|---|
描述 | ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor | Nanopower, Dual-Channel, Programmable Sensor Monitor 10-X2QFN -40 to 125 | Nanopower, Dual-Channel, Programmable Sensor Monitor 10-X2QFN -40 to 125 |
Brand Name | - | Texas Instruments | Texas Instruments |
是否无铅 | - | 不含铅 | 不含铅 |
是否Rohs认证 | - | 符合 | 符合 |
厂商名称 | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
包装说明 | - | X2QFN-10 | X2QFN-10 |
Reach Compliance Code | - | compliant | compliant |
Factory Lead Time | - | 6 weeks | 6 weeks |
Samacsys Description | - | 12-bit 140-kSPS 2-ch nanopower SAR ADC with 1.8-V operation in 1.5-mm x 2-mm QFN package | 12-bit 140-kSPS 2-ch nanopower SAR ADC with 1.8-V operation in 1.5-mm x 2-mm QFN package |
最大模拟输入电压 | - | 3.6 V | 3.6 V |
最长转换时间 | - | 1.8 µs | 1.8 µs |
转换器类型 | - | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION |
JESD-30 代码 | - | R-PQCC-N10 | R-PQCC-N10 |
长度 | - | 2 mm | 2 mm |
最大线性误差 (EL) | - | 0.004196% | 0.004196% |
模拟输入通道数量 | - | 2 | 2 |
位数 | - | 16 | 16 |
功能数量 | - | 1 | 1 |
端子数量 | - | 10 | 10 |
最高工作温度 | - | 125 °C | 125 °C |
最低工作温度 | - | -40 °C | -40 °C |
输出位码 | - | BINARY | BINARY |
输出格式 | - | SERIAL | SERIAL |
封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | - | VQCCN | VQCCN |
封装等效代码 | - | LCC10,.06X.08,20 | LCC10,.06X.08,20 |
封装形状 | - | RECTANGULAR | RECTANGULAR |
封装形式 | - | CHIP CARRIER, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE |
座面最大高度 | - | 0.4 mm | 0.4 mm |
最大压摆率 | - | 0.3 mA | 0.3 mA |
标称供电电压 | - | 3 V | 3 V |
表面贴装 | - | YES | YES |
温度等级 | - | AUTOMOTIVE | AUTOMOTIVE |
端子形式 | - | NO LEAD | NO LEAD |
端子节距 | - | 0.5 mm | 0.5 mm |
端子位置 | - | QUAD | QUAD |
宽度 | - | 1.6 mm | 1.6 mm |
Base Number Matches | - | 1 | 1 |
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