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參數(shù)資料
| 型號： | MAX999EUK-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,Beyond-the-Rails Comparators |
| 中文描述： | COMPARATOR, 4500 uV OFFSET-MAX, 4.5 ns RESPONSE TIME, PDSO5 |
| 封裝： | MO-178AA, SOT-23, 5 PIN |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 371K |
| 代理商： | MAX999EUK-T |
M
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
8
_______________________________________________________________________________________
For a large differential input voltage (exceeding 3V
F
),
this protection circuitry increases the input bias current
at IN+ (source) and IN- (sink).
(IN+ - IN-) - 3V
F
2 x 200
Input current = ————————
Input currents with large differential input voltages
should not be confused with input bias currents (I
B
).
As long as the differential input voltage is less than
3V
F
, this input current is less than 2I
B
.
The input circuitry allows the MAX961–MAX964/
MAX997/MAX999’s input common-mode range to
extend 100mV beyond both power-supply rails. The
output remains in the correct logic state if one or both
inputs are within the common-mode range. Taking
either input outside the common-mode range causes
the input to saturate and the propagation delay to
increase.
t
H
t
SU
t
LPW
0V
V
CC
V
OS
DIFFERENTIAL
INPUT
VOLTAGE
LE
Q
Q
V
OL
V
OH
t
LPD
t
PD
t
SKEW
t
SKEW
V
CC
2
V
CC
2
V
CC
2
Figure 2. MAX961/MAX963 Timing Diagram
MAX961-MAX964
MAX997
MAX999
IN+
200
TO INTERNAL
CIRCUITRY
IN-
200
TO INTERNAL
CIRCUITRY
Figure 3. Input Stage Circuitry
相關PDF資料 |
PDF描述 |
|---|---|
| MAX997 | Hex 2-Input NAND Drivers 20-CFP -55 to 125 |
| MAX997ESA | Hex 2-Input NAND Drivers 20-CDIP -55 to 125 |
| MAX961 | Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125 |
| MAX961ESA | Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| MAX962 | Octal Buffers/Drivers With 3-State Outputs 20-CFP -55 to 125 |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX999UKT | 制造商:MAXIM 功能描述:New |
| MAX-9H | 制造商:MINI 制造商全稱:Mini-Circuits 功能描述:Active Mixer |
| MAXADCLITE# | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11645 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAXADCLITE+ | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11645 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAX-B550 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:THREE-CD CHANGER MINI-COMPACT SYSTEM CD-R/RW PLAYBACK |
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