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參數(shù)資料
| 型號： | MAX917EUK+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 15/15頁 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR BTR SOT23-5 |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1 |
| 系列： | Beyond-the-Rails™ |
| 類型： | 帶電壓基準 |
| 元件數(shù)： | 1 |
| 輸出類型： | CMOS，推挽式，滿擺幅，TTL |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 電壓 - 輸入偏移（最小值）： | 5mV @ 5V |
| 電流 - 輸入偏壓（最小值）： | 0.001µA @ 5V |
| 電流 - 輸出（標準）： | 50mA |
| 電流 - 靜態(tài)（最大值）： | 1.6µA |
| CMRR, PSRR（標準）： | 80dB PSRR |
| 傳輸延遲（最大）： | 940µs |
| 磁滯： | 4mV |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | SC-74A，SOT-753 |
| 安裝類型： | 表面貼裝 |
| 包裝： | 標準包裝 |
| 產(chǎn)品目錄頁面： | 1386 (CN2011-ZH PDF) |
| 其它名稱： | MAX917EUK+TDKR |
MAX917–MAX920
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________
9
Pin Description
Functional Diagrams
MAX917
MAX918
IN+
OUT
VCC
VEE
REF
1.245V
MAX919
MAX920
IN+
OUT
VCC
VEE
IN-
MAX917/MAX918
SO
PIN
SOT23-5
MAX919/MAX920
SOT23-5
SO
N.C.
VCC
VEE
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
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 VCC to an absolute maximum of
6V above VEE. These open-drain versions are ideal for
implementing wire-ORed output logic functions.
Input Stage Circuitry
The input common-mode voltage range extends from
VEE - 0.2V to VCC + 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.
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相關代理商/技術參數(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 激勵器數(shù)量:4 接收機數(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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