参数资料
型号: LMX393HAUA+T
厂商: Maxim Integrated Products
文件页数: 3/9页
文件大小: 0K
描述: IC COMPARATOR GP DUAL 8-UMAX
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: 2
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): 200µA
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: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
安装类型: 表面贴装
包装: 带卷 (TR)
LMX331/LMX393/LMX339
General-Purpose, Low-Voltage,
Single/Dual/Quad, Tiny-Pack Comparators
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS—5.0V OPERATION
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1k
Ω connected to VDD. Typical values are at TA = +25°C. Boldface limits apply at the
defined temperature extremes.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = +25°C
0.25
7
TA = -40°C to +85°C
9
Input Offset Voltage
VOS
TA = -40°C to +125°C
9
mV
Input Voltage Hysteresis
LMX331H/LMX393H/LMX339H only
2
mV
Input Offset Voltage Average
Temperature Drift
TCVOS
5
V/°C
TA = +25°C
±0.05
±250
TA = -40°C to +85°C
±400
Input Bias Current
IB
TA = -40°C to +125°C
±400
nA
TA = +25°C
±0.05
±50
TA = -40°C to +85°C
±150
Input Offset Current
IOS
TA = -40°C to +125°C
±150
nA
-0.1
Input Voltage Range
VCM
4.2
V
Voltage Gain
AV
LMX331/LMX393/LMX339 only
20
50
V/mV
TA = +25°C
70
400
TA = -40°C to +85°C
700
Output Saturation Voltage
VSAT
ISINK
≤ 4mA
TA = -40°C to +125°C
700
mV
Output Sink Current
IO
VO
≤ 1.5V
10
73
mA
TA = +25°C
60
120
TA = -40°C to +85°C
150
LMX331/LMX331H
TA = -40°C to +125°C
170
TA = +25°C
100
200
TA = -40°C to +85°C
250
LMX393/LMX393H
(both comparators)
TA = -40°C to +125°C
300
TA = +25°C
170
300
TA = -40°C to +85°C
350
Supply Current (Note 2)
IS
LMX339/LMX339H
(all four comparators)
TA = -40°C to +125°C
430
A
TA = +25°C
0.003
TA = -40°C to +85°C
1
Output Leakage Current
TA = -40°C to +125°C
2
A
AC ELECTRICAL CHARACTERISTICS—5.0V OPERATION
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1k
Ω connected to VDD. Typical values are at TA = +25°C. Boldface limits apply at the
defined temperature extremes.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input overdrive = 10mV (Note 3)
400
Propagation Delay
Output High to Low
tPHL
Input overdrive = 100mV (Note 3)
90
ns
Input overdrive = 10mV (Note 3)
600
Propagation Delay
Output Low to High
tPLH
Input overdrive = 100mV (Note 3)
200
ns
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