参数资料
型号: THS10082CDAR
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
封装: GREEN, PLASTIC, TSSOP-32
文件页数: 22/37页
文件大小: 375K
代理商: THS10082CDAR
THS10082
SLAS254B MAY 2002 REVISED NOVEMBER 2002
www.ti.com
29
INTERFACING THE THS10082 TO THE TMS320C30/31/33 DSP
The following application circuit shows an interface of the THS10082 to the TMS320C30/31/33 DSPs. The read and write
timings (using R/W, CS0-controlled) shown before are valid for this specific interface.
CS0
CS1
R/W
DATA_AV
CONV_CLK
DATA
RD
DVDD
THS10082
TMS320C30/31/33
STRB
A23
R/W
INTX
TOUT
DATA
INTERFACING THE THS10082 TO THE TMS320C54X USING I/O STROBE
The following application circuit shows an interface of the THS10082 to the TMS320C54x. The read and write timings (using
R/W, CS0-controlled) shown before are valid for this specific interface.
CS0
CS1
R/W
DATA_AV
CONV_CLK
DATA
RD
DVDD
THS10082
TMS320C54x
I/O STRB
A15
R/W
INTX
BCLK
DATA
Read Timing (Using RD, RD-Controlled)
Figure 38 shows the read-timing behavior when the WR(R/W) input is programmed as a write-input only. The input RD acts
as the read-input in this configuration. This timing is called RD-controlled because RD is the last external signal of CS0,
CS1, and RD which becomes valid.
90%
10%
tw(RD)
tsu(CS)
th(CS)
ta
th
td(CSDAV)
CS0
CS1
WR
RD
D(09)
DATA_AV
10%
Figure 38. Read Timing Diagram Using RD (RD-controlled)
TMS320C30 is a trademark of Texas Instruments.
相关PDF资料
PDF描述
THS10082CDA 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS10082IDA 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS10082IDAR 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS10082IDAG4 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1009CDAR 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
相关代理商/技术参数
参数描述
THS10082EVM 功能描述:EVALUATION MODULE FOR THS10082 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
THS10082IDA 功能描述:模数转换器 - ADC 10 BIT High Speed AD 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
THS10082IDAG4 功能描述:模数转换器 - ADC 10 Bit 8 MSPS Lo-Pwr 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
THS1009 制造商:TI 制造商全称:Texas Instruments 功能描述:10-BIT, 2 ANALOG INPUT, 8 MSPS, SIMULTANEOUS SAMPLING ANALOG-TO-DIGITAL CONVERTER
THS1009CDA 制造商:TI 制造商全称:Texas Instruments 功能描述:10-BIT, 2 ANALOG INPUT, 8 MSPS, SIMULTANEOUS SAMPLING ANALOG-TO-DIGITAL CONVERTER