參數(shù)資料
型號(hào)： MAX998ESA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： Hex 2-Input NAND Drivers 20-CDIP -55 to 125
中文描述： COMPARATOR, 3000 uV OFFSET-MAX, 28 ns RESPONSE TIME, PDSO8
封裝： SOP-8
文件頁(yè)數(shù)： 1/8頁(yè)
文件大小： 120K
代理商： MAX998ESA
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
________________General Desc ription
The MAX976/MAX978/MAX998 dual/quad/single, high-
speed, low-power comparators are optimized for
+3V/+5V single-supply applications. They achieve a
20ns propagation delay while consuming only 225μA
supply current per comparator. The MAX998 features a
low-power shutdown mode that places the output in a
high-impedance state and reduces supply current to
1nA.
The MAX976/MAX978/MAX998 inputs have a common-
mode voltage range that extends 200mV below ground.
Their outputs are capable of Rail-to-Rail
operation
without external pull-up circuitry, making these devices
ideal for interface with CMOS/TTL logic. All inputs and
outputs can tolerate a continuous short-circuit fault con-
dition to either rail. The comparators’ internal hysteresis
ensures clean output switching, even with slow-moving
input signals.
For space-critical applications, the single MAX998 is
available in a 6-pin SOT23 package, the dual MAX976
is available in an 8-pin μMAX package, and the quad
MAX978 is available in a 16-pin QSOP package.
________________________Applic ations
Battery-Powered Systems
Threshold Detectors/Discriminators
3V Systems
IR Receivers
Digital Line Receivers
____________________________Features
o
Single-Supply Operation Down to 2.7V
o
20ns Propagation Delay
o
225μA Supply Current
o
1nA Shutdown Supply Current
o
Rail-to-Rail Outputs
o
Ground-Sensing Inputs
o
Internal Hysteresis Ensures Clean Switching
o
Available in Space-Saving Packages:
SOT23-6 (MAX998)
μMAX (MAX976)
QSOP-16 (MAX978)
M
S ingle/Dual/Quad, S OT 23, S ingle-S upply,
High-S peed, Low-Power Comparators
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
GND
IN-
IN+
1
6
V
CC
5
SHDN
OUT
MAX998
SOT23-6
2
3
4
+ -
__________________Pin Configurations
V
CC
V
CC
V
CC
V
CC
R
D
SHDN
R1
R2
IR RECEIVER
OUT
0.1
μ
F
MAX998
V
CC
GND
___________Typic al Operating Circ uit
19-1299; Rev 1; 1/98
PART
MAX976
ESA
MAX976EUA
MAX978
ESE
MAX978EEE
MAX998
ESA
MAX998EUT-T
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE PIN-PACKAGE
8 SO
8 μMAX
16 Narrow SO
16 QSOP
8 SO
6 SOT23-6
_______________Ordering Information
Pin Configurations continued at end of data sheet
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
-40°C to +85°C
-40°C to +85°C
SOT
TOP MARK
—
—
—
—
—
AAAO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX998ESA+ 功能描述:校驗(yàn)器 IC Single Low Power Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX998ESA+T 功能描述:校驗(yàn)器 IC Single Low Power Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX998ESA-T 功能描述:校驗(yàn)器 IC Single Low Power Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX998EUT 制造商:Maxim Integrated Products 功能描述:SINGLE-SUPPLY HIGH-SPEED LOW-POWE - Bulk
MAX998EUT+ 制造商:Maxim Integrated Products 功能描述:COMPARATOR SGL R-R O/P 5.5V 6PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:COMPARATOR 5.5VIN 20NS 6SOT23 制造商:Maxim Integrated Products 功能描述:COMPARATOR, 5.5VIN, 20NS, 6SOT23 制造商:Maxim Integrated Products 功能描述:IC, COMPARATOR, SINGLE, 20NS, 6-SOT-23; Comparator Type:High Speed; No. of Comparators:1; Response Time:20ns; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:SOT-23; No. of Pins:6; IC Output Type:Push Pull ;RoHS Compliant: Yes 制造商:Maxim Integrated Products 功能描述:MAX998 rail-to-rail comparator, SOT23-6
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