ADS8922B 16-Bit, 500-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125
器件标准:
敬请期待型号 | ADS8922BRGER | ADS8922BRGET | ADS8924BRGER | ADS8920BRGER | ADS8920BRGET | ADS8924BRGET | ADS8920B | ADS8922B | ADS8924B |
---|---|---|---|---|---|---|---|---|---|
描述 | ADS8922B 16-Bit, 500-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8922B 16-Bit, 500-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8924B 16-Bit, 250-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8920B 16-Bit, 1-MSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8920B 16-Bit, 1-MSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8924B 16-Bit, 250-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 24-VQFN -40 to 125 | ADS8920B ADS8920B 16-Bit, 1-MSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface | ADS8922B ADS8922B 16-Bit, 500-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface | ADS8924B ADS8924B 16-Bit, 250-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface |
Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | - | - |
是否无铅 | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | - | - | - |
是否Rohs认证 | - | 符合 | 符合 | 符合 | 符合 | 符合 | - | - | - |
包装说明 | - | VQFN-24 | VQFN-24 | HVQCCN, | HVQCCN, | VQFN-24 | - | - | - |
Reach Compliance Code | - | compliant | compliant | compliant | compliant | compliant | - | - | - |
Factory Lead Time | - | 1 week | 1 week | 8 weeks | 1 week | 1 week | - | - | - |
最大模拟输入电压 | - | 5.2 V | 5.2 V | 5.2 V | 5.2 V | 5.2 V | - | - | - |
最小模拟输入电压 | - | -2.5 V | -2.5 V | -2.5 V | -2.5 V | -2.5 V | - | - | - |
最长转换时间 | - | 1.2 µs | 2.5 µs | 0.64 µs | 0.64 µs | 2.5 µs | - | - | - |
转换器类型 | - | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | - | - | - |
JESD-30 代码 | - | S-PQCC-N24 | S-PQCC-N24 | S-PQCC-N24 | S-PQCC-N24 | S-PQCC-N24 | - | - | - |
JESD-609代码 | - | e4 | e4 | e4 | e4 | e4 | - | - | - |
长度 | - | 4 mm | 4 mm | 4 mm | 4 mm | 4 mm | - | - | - |
最大线性误差 (EL) | - | 0.0008% | 0.0008% | 0.0008% | 0.0008% | 0.0008% | - | - | - |
湿度敏感等级 | - | 2 | 2 | 2 | 2 | 2 | - | - | - |
模拟输入通道数量 | - | 1 | 1 | 1 | 1 | 1 | - | - | - |
位数 | - | 16 | 16 | 16 | 16 | 16 | - | - | - |
功能数量 | - | 1 | 1 | 1 | 1 | 1 | - | - | - |
端子数量 | - | 24 | 24 | 24 | 24 | 24 | - | - | - |
最高工作温度 | - | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | - | - | - |
最低工作温度 | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | - | - | - |
输出位码 | - | 2\'S COMPLEMENT BINARY | 2\'S COMPLEMENT BINARY | 2'S COMPLEMENT BINARY | 2'S COMPLEMENT BINARY | 2\'S COMPLEMENT BINARY | - | - | - |
输出格式 | - | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL | - | - | - |
封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | - | - |
封装代码 | - | HVQCCN | HVQCCN | HVQCCN | HVQCCN | HVQCCN | - | - | - |
封装形状 | - | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | - | - | - |
封装形式 | - | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | - | - | - |
采样速率 | - | 0.5 MHz | 0.25 MHz | 1 MHz | 1 MHz | 0.25 MHz | - | - | - |
采样并保持/跟踪并保持 | - | SAMPLE | SAMPLE | SAMPLE | SAMPLE | SAMPLE | - | - | - |
座面最大高度 | - | 1 mm | 1 mm | 1 mm | 1 mm | 1 mm | - | - | - |
最大压摆率 | - | 5.3 mA | 5.3 mA | 5.3 mA | 5.3 mA | 5.3 mA | - | - | - |
最小供电电压 | - | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | - | - | - |
标称供电电压 | - | 5 V | 5 V | 5 V | 5 V | 5 V | - | - | - |
表面贴装 | - | YES | YES | YES | YES | YES | - | - | - |
温度等级 | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | - | - | - |
端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - |
端子形式 | - | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | - | - | - |
端子节距 | - | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | - | - | - |
端子位置 | - | QUAD | QUAD | QUAD | QUAD | QUAD | - | - | - |
宽度 | - | 4 mm | 4 mm | 4 mm | 4 mm | 4 mm | - | - | - |
Base Number Matches | - | 1 | 1 | 1 | 1 | 1 | - | - | - |