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ADS8924B

ADS8924B ADS8924B 16-Bit, 250-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface

器件类别：半导体    模拟混合信号IC   

厂商名称：Texas Instruments(德州仪器)

厂商官网：http://www.ti.com.cn/

器件标准：

敬请期待
参数 参数对比
器件参数
参数名称
属性值
Sample rate(Max)(kSPS)
250
INL(Max)(+/-LSB)
0.5
Number of input channels
1
Interface
SPI
SINAD(dB)
95.9
Package Group
VQFN|24
Rating
Catalog
Power consumption(Typ)(mW)
14
Approx. price(US$)
5.15 | 1ku
Analog voltage AVDD(Max)(V)
5.5
Resolution(Bits)
16
Multi-channel configuration
N/A
SNR(dB)
96.8
Input type
Differential
Analog voltage AVDD(Min)(V)
3
Features
Daisy-Chainable,Oscillator
Input range(Min)(V)
-5
Input range(Max)(V)
5
Reference mode
Ext
Digital supply(Min)(V)
1.65
Digital supply(Max)(V)
5.5
Operating temperature range(C)
-40 to 125
Architecture
SAR
参数对比
与ADS8924B相近的元器件有：ADS8922BRGET、ADS8924BRGER、ADS8920BRGER、ADS8920BRGET、ADS8922BRGER、ADS8924BRGET、ADS8920B、ADS8922B。描述及对比如下：
型号 ADS8924B ADS8922BRGET ADS8924BRGER ADS8920BRGER ADS8920BRGET ADS8922BRGER ADS8924BRGET ADS8920B ADS8922B
描述 ADS8924B ADS8924B 16-Bit, 250-KSPS, SAR ADC with internal reference buffer, internal LDO & multiSPI interface 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 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 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
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 - -
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器件捷径:
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