参数资料
型号: ADC10040CIMT
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: ADC
英文描述: 10-Bit, 40 MSPS, 3V, 55.5 mW A/D Converter
中文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封装: TSSOP-28
文件页数: 4/19页
文件大小: 914K
代理商: ADC10040CIMT
Pin Descriptions and Equivalent Circuits
(Continued)
Pin No.
Symbol
Equivalent Circuit
Description
16–20,
23–27
D0–D9
Digital output data. D0 is the LSB and D9 is the MSB of the
binary output word.
ANALOG POWER
2, 9, 10
V
DDA
Positive analog supply pins. These pins should be connected
to a quiet 3,0V source and bypassed to analog ground with a
0.1 μF monolithic capacitor located within 1 cm of these pins.
A 4.7 μF capacitor should also be used in parallel.
Ground return for the analog supply.
3, 11, 14
DIGITAL POWER
V
SSA
22
V
DDIO
Positive digital supply pins for the ADC10040’s output drivers.
This pin should be bypassed to digital ground with a 0.1 μF
monolithic capacitor located within 1 cm of this pin. A 4.7 μF
capacitor should also be used in parallel. The voltage on this
pin should never exceed the voltage on V
DDA
by more than
300 mV.
The ground return for the digital supply for the output drivers.
This pin should be connected to the digital ground, but not
near the analog ground.
21
V
SSIO
A
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相关代理商/技术参数
参数描述
ADC10040CIMT 制造商:Texas Instruments 功能描述:IC 10BIT ADC 40MSPS 3V POWERWISE
ADC10040CIMT/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
ADC10040CIMTX 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
ADC10040CIMTX/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
ADC10040QCIMT 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32