参数资料
型号: THS0842IPFB
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封装: GREEN, PLASTIC, TQFP-48
文件页数: 19/30页
文件大小: 503K
代理商: THS0842IPFB
THS0842
DUAL-INPUT, 8-BIT, 40 MSPS LOW-POWER ANALOG-TO-DIGITAL CONVERTER
WITH SINGLE OR DUAL PARALLEL BUS OUTPUT
SLAS246A – DECEMBER 1999 – REVISED AUGUST 2000
26
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
THS0842
DA7– DA0
2D7 – 2D0
1D7 – 1D0
1D8
LE
OE
8
COUT
1D9
COUT
ASIC
or
DSP
10
1Q9 – 1Q0
2Q9 – 2Q0
SN74ALVCH16841
Figure 25. Single Bus Connection Example
THS0842
DA7– DA0
SN74ALVCH16841
2D7 – 2D0
1D7 – 1D0
1D8
LE
OE
8
COUT
2D8
COUT
ASIC
or
DSP
9
1Q8 – 1Q0
2Q8 – 2Q0
DB7– DB0
8
9
Figure 26. Dual Bus Connection Example
NOTE: The SN74ALVCH16841 latches are used to buffer the THS8042 and COUT pins.
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相关代理商/技术参数
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THS0842PFB 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL-INPUT, 8-BIT, 40 MSPS LOW-POWER ANALOG-TO-DIGITAL CONVERTER WITH SINGLE OR DUAL PARALLEL BUS OUTPUT
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