- 您现在的位置：买卖IC网 > PDF目录378279 > ADC124S101 (National Semiconductor Corporation) 4 Channel, 1 MSPS, 10-Bit A/D Converter PDF资料下载
参数资料
| 型号： | ADC124S101 |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | 4 Channel, 1 MSPS, 10-Bit A/D Converter |
| 中文描述： | 4通道，1 MSPS的10位A / D转换器 |
| 文件页数： | 16/19页 |
| 文件大小： | 909K |
| 代理商： | ADC124S101 |
Applications Information
(Continued)
conversion, it is necessary to clock in the data indicating the
input that is selected for the conversion after the current one.
See Tables 1, 2 and 3.
If CS and SCLK go low simultaneously, it is the following
rising edge of SCLK that is considered the first rising edge
for clocking data into DIN.
There are no power-up delays or dummy conversions re-
quired with the ADC124S021. The ADC is able to sample
and convert an input to full conversion immediately following
power up. The first conversion result after power-up will be
that of IN1.
TABLE 1. Control Register Bits
Bit 7 (MSB)
DONTC
Bit 6
DONTC
Bit 5
ADD2
Bit 4
ADD1
Bit 3
ADD0
Bit 2
DONTC
Bit 1
DONTC
Bit 0
DONTC
TABLE 2. Control Register Bit Descriptions
Bit #:
7 - 6, 2 - 0
5
4
3
Symbol:
DONTC
ADD2
ADD1
ADD0
Description
Don’t care. The value of these bits do not affect device operation.
These three bits determine which input channel will be sampled and
converted in the next track/hold cycle. The mapping between codes and
channels is shown in
Table 3
.
TABLE 3. Input Channel Selection
ADD2
x
x
x
x
ADD1
0
0
1
1
ADD0
0
1
0
1
Input Channel
IN1 (Default)
IN2
IN3
IN4
A
www.national.com
16
相关PDF资料 |
PDF描述 |
|---|---|
| ADC124S021CIMM | 4 Channel, 200 kSPS, 12-Bit A/D Converter |
| ADC124S021CIMMX | 4 Channel, 200 kSPS, 12-Bit A/D Converter |
| ADC124S021EVAL | 4 Channel, 200 kSPS, 12-Bit A/D Converter |
| ADC0854CCN | Multiplexed Comparator with 8-Bit Reference Divider |
| ADC0852 | Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADC124S101CIMM | 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 |
| ADC124S101CIMM/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 |
| ADC124S101CIMM/NOPB | 制造商:Texas Instruments 功能描述:IC ADC 12BIT 1MSPS MSOP-10 制造商:Texas Instruments 功能描述:IC, ADC, 12BIT, 1MSPS, MSOP-10 |
| ADC124S101CIMMX | 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 |
| ADC124S101CIMMX/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 |
发布紧急采购，3分钟左右您将得到回复。