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參數(shù)資料
| 型號(hào)： | MAX917EUK-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| 中文描述： | COMPARATOR, 10000 uV OFFSET-MAX, 95000 ns RESPONSE TIME, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 9/12頁(yè) |
| 文件大?。?/td> | 150K |
| 代理商： | MAX917EUK-T |
M
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________
9
Pin Description
Functional Diagrams
MAX917
MAX918
IN+
OUT
V
CC
V
EE
REF
1.REF
MAX919
MAX920
IN+
OUT
V
CC
V
EE
IN-
MAX917/MAX918
SO
PIN
SOT23-5
MAX919/MAX920
SOT23-5
SO
N.C.
V
CC
V
EE
IN-
REF
IN+
OUT
1, 5, 8
7
4
2
—
3
6
—
5
2
4
—
3
1
—
1, 5, 8
No Connection. Not internally connected.
5
7
Positive Supply Voltage
2
4
Negative Supply Voltage
—
—
Comparator Inverting Input
4
2
1.245V Reference Output and Comparator Inverting Input
3
3
Comparator Noninverting Input
1
6
Comparator Output
NAME
FUNCTION
Detailed Description
The MAX917/MAX918 feature an on-board 1.245V
±1.5% reference, yet draw an ultra-low supply current
of 750nA. The MAX919/MAX920 (without reference)
consume just 380nA of supply current. All four devices
are guaranteed to operate down to +1.8V. Their com-
mon-mode input voltage range extends 200mV
beyond-the-rails. Internal hysteresis ensures clean out-
put switching, even with slow-moving input signals.
Large internal output drivers allow rail-to-rail output
swing with up to ±8mA loads.
The output stage employs a unique design that mini-
mizes supply-current surges while switching, virtually
eliminating the supply glitches typical of many other
comparators. The MAX917/MAX919 have a push/pull
output stage that sinks as well as sources current. The
MAX918/MAX920 have an open-drain output stage that
can be pulled beyond V
CC
to an absolute maximum of
6V above V
EE
. These open-drain versions are ideal for
implementing wire-Or output logic functions.
Input Stage Circuitry
The input common-mode voltage range extends from
V
EE
- 0.2V to V
CC
+ 0.2V. These comparators operate
at any differential input voltage within these limits. Input
bias current is typically ±0.15nA if the input voltage is
between the supply rails. Comparator inputs are pro-
tected from overvoltage by internal ESD protection
diodes connected to the supply rails. As the input volt-
age exceeds the supply rails, these ESD protection
diodes become forward biased and begin to conduct.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX920ESA | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| MAX920EUK-T | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| MAX920 | Triple 3-Input Positive-NAND Gates 14-CDIP -55 to 125 |
| MAX918ESA | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| MAX918EUK-T | SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX918 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SOT23, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference |
| MAX9180 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:400Mbps.Low-Jitter.Low-Noise LVDS Repeater in an SC70 Package |
| MAX9180EXT | 制造商:Maxim Integrated Products 功能描述:LOW-JITTER, LOW-NOISE LVDS REPEATER IN AN SC7 - Bulk |
| MAX9180EXT+ | 制造商:Maxim Integrated Products 功能描述:LVDS REPEATER 0.45V 6PIN SC-70 - Rail/Tube |
| MAX9180EXT+T | 功能描述:LVDS 接口集成電路 400Mbps Low-Jitter LVDS Repeater RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
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