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參數(shù)資料
| 型號(hào)： | TLC7628IDW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| 中文描述： | 雙8位乘法數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 9/10頁(yè) |
| 文件大?。?/td> | 156K |
| 代理商： | TLC7628IDW |
TLC7628C, TLC7628E, TLC7628I
DUAL 8-BIT MULTIPLYING
DIGITAL-TO-ANALOG CONVERTERS
SLAS063A – APRIL 1989 – REVISED MAY 1995
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
Table 1. Mode Selection Table
DACA/DACB
CS
WR
DACA
DACB
L
H
X
X
L
L
H
X
L
L
X
H
Write
Hold
Hold
Hold
Hold
Write
Hold
Hold
L = low level, H = high level, X = don’t care
Table 2. Unipolar Binary Code
DAC LATCH CONTENTS
(see Note 7)
Table 3. Bipolar (Offset Binary) Code
DAC LATCH CONTENTS
(see Note 8)
ANALOG OUTPUT
ANALOG OUTPUT
MSB
LSB
MSB
LSB
1 1 1 1 1 1 1 1
1 0 0 0 0 0 0 1
1 0 0 0 0 0 0 0
0 1 1 1 1 1 1 1
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0
–VI (255/256)
–VI (129/256)
–VI (128/256) = –Vi/2
–VI (127/256)
–VI (1/256)
–VI (0/256) = 0
1 1 1 1 1 1 1 1
1 0 0 0 0 0 0 1
1 0 0 0 0 0 0 0
0 1 1 1 1 1 1 1
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0
VI (127/128)
VI (1/128)
0 V
–VI (1/128)
–VI (127/128)
–VI (128/128)
NOTES:
7. 1 LSB = (2 – 8)VI
8. 1 LSB = (2 – 7)VI
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC7628EFN | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7628CFN | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7628C | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7628E | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7628EDW | DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC7628IFN | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7628IN | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7701 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Micropower Supply Voltage Supervisors |
| TLC7701_12 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Micropower Supply Voltage Supervisors |
| TLC7701-EP | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:MICROPOWER SUPPLY VOLTAGE SUPERVISORS |
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