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参数资料
| 型号： | THS1009IDA |
| 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： | 18/30页 |
| 文件大小： | 294K |
| 代理商： | THS1009IDA |
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THS1009
SLAS287A – AUGUST 2000 – REVISED DECEMBER 2002
www.ti.com
25
Write Timing (using R/W, CS0-controlled)
Figure 32 shows the write-timing behavior when the WR(R/W) input is programmed as a combined read-write input
R/W. The RD input has to be tied to high-level in this configuration. This timing is called CS0-controlled because CS0
is the last external signal of CS0, CS1, and R/W which becomes valid. The write into the THS1009 can be performed
irrespective of the conversion clock signal CONV_CLK.
D(0–11)
10%
90%
tw(CS)
tsu(R/W)
th(R/W)
tsu
th
RD
R/W
CS1
CS0
Figure 32. Write Timing Diagram Using R/W (CS0-controlled)
Write Timing Parameter (CS0-controlled)
PARAMETER
MIN
TYP
MAX
UNIT
tsu(R/W)
Setup time, R/W stable to last CS valid
0
ns
tsu
Setup time, data valid to first CS invalid
5
ns
th
Hold time, first CS invalid to data invalid
2
ns
th(R/W)
Hold time, first CS invalid to R/W change
5
ns
tw(CS)
Pulse duration, CS active
10
ns
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相关代理商/技术参数 |
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| THS1009IDAG4 | 功能描述:模数转换器 - ADC 10-Bit 8 MSPS Dual Ch 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 |
| THS1009IDAR | 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 |
| THS1009IDARG4 | 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 |
| THS10100RJ | 功能描述:线绕电阻器 - 底架安装 100 Ohms 10W 50PPM RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
| THS10100RJ | 制造商:TE Connectivity 功能描述:RESISTOR WIREWOUND 100OHM 10W 5% |
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