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| 型号： | LMX331AUK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR GP SGL SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 通用 |
| 元件数： | 1 |
| 输出类型： | 开路漏极 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电压 - 输入偏移（最小值）： | 7mV @ 5V |
| 电流 - 输入偏压（最小值）： | 0.25µA @ 5V |
| 电流 - 输出（标准）： | 73mA @ 5V |
| 电流 - 静态（最大值）： | 120µA |
| CMRR, PSRR（标准）： | 70dB PSRR |
| 传输延迟（最大）： | 600ns |
| 磁滞： | 2mV |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | SC-74A，SOT-753 |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 产品目录页面： | 1385 (CN2011-ZH PDF) |
| 其它名称： | LMX331AUK+TDKR |
General Description
The LMX331/LMX393/LMX339 single/dual/quad com-
parators are drop-in, pin-for-pin-compatible replace-
ments for the LMV331/LMV393/LMV339. The LMX331H/
LMX393H/LMX339H offer the performance of the
LMX331/LMX393/LMX339 with the added benefit of inter-
nal hysteresis to provide noise immunity, preventing out-
put oscillations even with slow-moving input signals.
Advantages of the LMX331/LMX393/LMX339 series
include low supply voltage, small package, and low cost.
The LMX331 is available in both 5-pin SC70 and SOT23
packages, LMX393 is available in both 8-pin MAX and
smaller SOT23 packages, and the LMX339 is available in
14-pin TSSOP and SO packages. They are manufac-
tured using advanced submicron CMOS technology.
Designed with the most modern techniques, the
LMX331/LMX393/LMX339 achieve superior performance
over BiCMOS or bipolar versions on the market.
The LMX331/LMX393/LMX339 offer performance
advantages such as wider supply voltage range, wider
operating temperature range, better CMRR and PSRR,
improved response time characteristics, reduced off-
set, reduced output saturation voltage, reduced input
bias current, and improved RF immunity.
Applications
Mobile Communications
Notebooks and PDAs
Automotive Applications
Battery-Powered Electronics
General-Purpose Portable Devices
General-Purpose Low-Voltage Applications
Features
Guaranteed 1.8V to 5.5V Performance
-40°C to +125°C Automotive Temperature Range
Low Supply Current (60A/Comparator at
VDD = 5.0V)
Input Common-Mode Voltage Range Includes
Ground
No Phase Reversal for Overdriven Inputs
Low Output Saturation Voltage (100mV)
Internal 2mV Hysteresis
(LMX331H/LMX393H/LMX339H)
5-Pin SC70 Space-Saving Package
(2.0mm 2.1mm 1.0mm)
(LMX331/LMX331H)
LMX331/LMX393/LMX339
General-Purpose, Low-Voltage,
Single/Dual/Quad, Tiny-Pack Comparators
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTC
OUTD
VSS
IND+
INA-
VDD
OUTA
OUTB
IND-
INC+
INC-
INB+
INB-
INA+
TSSOP/SO
VSS
OUT
IN-
15 VDD
IN+
SC70/SOT23
2
34
LMX331/LMX331H
1
2
3
4
8
7
6
5
VDD
OUTB
INB-
INB+
VSS
INA+
INA-
OUTA
SOT23/
μMAX
LMX393/LMX393H
LMX339/LMX339H
AD
BC
A
B
+
Pin Configurations
19-1958; Rev 4; 5/11
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
LMX331AXK+T
-40
°C to +125°C
5 SC70
ACD
LMX331AUK+T
-40
°C to +125°C
5 SOT23
ADQR
LMX331HAXK+T
-40
°C to +125°C
5 SC70
ACE
LMX331HAUK+T
-40
°C to +125°C
5 SOT23
ADQS
LMX393AKA+T
-40
°C to +125°C
8 SOT23
AAIF
LMX393AUA+T
-40
°C to +125°C
8 MAX
—
LMX393HAKA+T
-40
°C to +125°C
8 SOT23
AAIG
LMX393HAUA+T
-40
°C to +125°C
8 MAX
—
LMX339AUD+T
-40
°C to +125°C
14 TSSOP
—
LMX339ASD+T
-40
°C to +125°C
14 SO
—
LMX339HAUD+T
-40
°C to +125°C
14 TSSOP
—
LMX339HASD+T
-40
°C to +125°C
14 SO
—
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
MAX is a registered trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LMX331AXK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| LMX331AXK+ | 制造商:Maxim Integrated Products 功能描述:COMPARATOR 1 5.5V 5PIN SC-70 - Rail/Tube |
| LMX331AXK+T | 功能描述:校验器 IC Low-Voltage Single TinyPack RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| LMX331AXK-T | 功能描述:校验器 IC Low-Voltage Single TinyPack RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| LMX331HAUK | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
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