参数资料
型号: AD7322BRUZ-REEL7
厂商: Analog Devices Inc
文件页数: 17/37页
文件大小: 0K
描述: IC ADC 12BIT+ SAR 2CHAN 14TSSOP
标准包装: 1,000
位数: 12
采样率(每秒): 1M
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 30mW
电压电源: 双 ±
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极
配用: EVAL-AD7322CBZ-ND - BOARD EVALUATION FOR AD7322
Data Sheet
AD7322
Rev. B | Page 23 of 36
Table 11. Power Mode Selection
PM1
PM0
Description
1
Full shutdown mode. In this mode, all internal circuitry on the AD7322 is powered down. Information in the control register
is retained when the AD7322 is in full shutdown mode.
1
0
Autoshutdown mode. The AD7322 enters autoshutdown on the 15th SCLK rising edge when the control register is updated.
All internal circuitry is powered down in autoshutdown.
0
1
Autostandby mode. In this mode, all internal circuitry is powered down excluding the internal reference. The AD7322
enters autostandby mode on the 15th SCLK rising edge after the control register is updated.
0
Normal mode. All internal circuitry is powered up at all times.
Table 12. Sequencer Selection
Seq1
Seq2
Sequence Type
0
X
The channel sequencer is not used. The analog channel, selected by programming the ADD0 bit in the control register,
selects the next channel for conversion.
1
0
This configuration is used in conjunction with the channel address bit in the control register. This allows continuous
conversions on a consecutive sequence of channels, from Channel 0 up to Channel 1, as selected by the channel address
bits in the control register. The range for each channel defaults to the ranges previously written into the range register.
1
The channel sequencer is not used. The analog channel, selected by programming the ADD0 bit in the control register,
selects the next channel for conversion.
相关PDF资料
PDF描述
AD7323BRUZ-REEL7 IC ADC 12BIT+ SAR 4CHAN 16TSSOP
AD7324BRUZ-REEL IC ADC 12BIT+SAR 4CHAN 16-TSSOP
AD7327BRUZ-REEL7 IC ADC 12BIT+ SAR 8CHAN 20TSSOP
AD7328BRUZ-REEL IC ADC 12BIT+SAR 8CHAN 20-TSSOP
AD7329BRUZ-REEL7 IC ADC 12BIT+SAR 8CHAN 24-TSSOP
相关代理商/技术参数
参数描述
AD7322LYRU 制造商:Analog Devices 功能描述:
AD7323 制造商:AD 制造商全称:Analog Devices 功能描述:500 kSPS, 4-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
AD7323BRUZ 功能描述:IC ADC 12BIT+ SAR 4CHAN 16TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6
AD7323BRUZ-REEL 功能描述:IC ADC 12BIT+SAR 4CHAN 16-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极
AD7323BRUZ-REEL7 功能描述:IC ADC 12BIT+ SAR 4CHAN 16TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极