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参数资料
型号： LMX339ASD+T
厂商： Maxim Integrated Products
文件页数： 1/9页
文件大小： 0K
描述： IC COMPARATOR GP QUAD 14-SOIC
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 2,500
类型： 通用
元件数： 4
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）： 300µA
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： 14-SOIC（0.154"，3.90mm 宽）
安装类型： 表面贴装
包装： 带卷 (TR)
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
LMX339AUD 功能描述:校验器 IC Low-Voltage Quad 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
LMX339AUD+ 功能描述:校验器 IC Low-Voltage Quad 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
LMX339AUD+T 功能描述:校验器 IC Low-Voltage Quad 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
LMX339AUD-T 功能描述:校验器 IC Low-Voltage Quad 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
LMX339HASD 功能描述:校验器 IC Low-Voltage Quad 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
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