参数资料
型号: LMX339HAUD+T
厂商: Maxim Integrated Products
文件页数: 5/9页
文件大小: 0K
描述: IC COMPARATOR GP QUAD 14TSSOP
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-TSSOP(0.173",4.40mm 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
_______________________________________________________________________________________
5
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456
LMX331
SUPPLY CURRENT vs. SUPPLY VOLTAGE
LMX331
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
VOUT = HIGH
TA = +125
°C
TA = +85
°C
TA = +25
°C
TA = -40
°C
0
40
20
100
80
60
160
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120
180
13
2
456
LMX331
SUPPLY CURRENT vs. SUPPLY VOLTAGE
LMX331
toc02
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
TA = +125
°C
VOUT = LOW
TA = +85
°C
TA = +25
°C
TA = -40
°C
-1.0
-0.5
0.5
0
1.0
1.5
-40
0
20
-20
40
60
80
100 120
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
LMX331
toc03
TEMPERATURE (
°C)
INPUT
OFFSET
VOLTAGE
(mV)
VDD = 2.7V
VDD = 5.0V
VDD = 1.8V
0
40
20
80
60
120
100
140
OUTPUT LOW VOLTAGE vs. SINK CURRENT
LMX331
toc04
SINK CURRENT (mA)
OUTPUT
LOW
VOLTAGE
(mV)
01234
VDD = 2.7V
VDD = 5.0V
VDD = 1.8V
60
70
80
90
100
110
120
-40
0
-20
20
40
60
80
100 120
OUTPUT LOW VOLTAGE vs. TEMPERATURE
LMX331
toc05
TEMPERATURE (
°C)
OUTPUT
LOW
VOLTAGE
(mV)
IOUT = 4mA
0
200
100
400
300
500
600
040
60
20
80
100
120
PROPAGATION DELAY vs. CAPACITIVE LOAD
LMX331
toc06
CAPACITIVE LOAD (pF)
PROPAGATION
DELAY
(ns)
tPLH
tPHL
0
25
75
50
125
150
100
175
-40
0
20
-20
40
60
80
100 120
PROPAGATION DELAY vs. TEMPERATURE
LMX331
toc07
TEMPERATURE (
°C)
PROPAGATION
DELAY
(ns)
tPLH
tPHL
0
150
100
50
200
250
300
350
400
450
500
050
25
75
100
125
150
PROPAGATION DELAY
vs. INPUT OVERDRIVE (tPLH)
LMX331
toc08
INPUT OVERDRIVE (mV)
PROPAGATION
DELAY
(ns)
TA = +125
°C
TA = +85
°C
TA = +25
°C
TA = -40
°C
0
60
40
20
80
100
120
140
160
180
200
050
25
75
100
125
150
PROPAGATION DELAY
vs. INPUT OVERDRIVE (tPHL)
LMX331
toc09
INPUT OVERDRIVE (mV)
PROPAGATION
DELAY
(ns)
TA = +125
°C
TA = +85
°C
TA = +25
°C
TA = -40
°C
Typical Operating Characteristics
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1k
Ω, CL = 10pF, overdrive = 100mV, TA = +25°C, unless otherwise noted.)
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