参数资料
型号: MAX9647AUK+T
厂商: Maxim Integrated Products
文件页数: 7/11页
文件大小: 0K
描述: IC COMPARATOR GP SGL SOT23-5
标准包装: 2,500
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): 35mA @ 5V
电流 - 静态(最大值): 120µA
CMRR, PSRR(标准): 90dB PSRR
传输延迟(最大): 110ns
工作温度: -40°C ~ 125°C
封装/外壳: *
安装类型: *
包装: *
MAX9647/MAX9648
General-Purpose, Low-Voltage,
Tiny Pack Comparators
5
Maxim Integrated
Typical Operating Characteristics
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1kI, CL = 10pF, overdrive = 100mV, TA = +25NC, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9647
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(A)
5.5
5.0
4.0 4.5
2.0 2.5 3.0 3.5
1.5
10
20
30
40
50
60
70
80
90
0
1.0
6.0
TA = +85°C
TA = -40°C
TA = +25°C
TA = +125°C
VOUT = HIGH
SUPPLY CURRENT vs. FREQUENCY
(VOVERDRIVE = 10mV)
MAX9647
toc03
INPUT FREQUENCY (Hz)
SUPPLY
CURRENT
(A)
100k
10k
1k
100
10
100
200
300
400
500
600
700
800
900
0
11M
VDD = 1.8V
VDD = 2.7V
VDD = 5V
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX9647
toc05
TEMPERATURE (°C)
INPUT
BIAS
CURRENT
(nA)
100
75
50
25
0
-25
0.1
0.2
0.3
0.4
0.5
0.6
0
-50
125
VDD = 2.7V
VDD = 1.8V
VDD = 5V
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9647
toc02
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(A)
5
4
3
2
10
20
30
40
50
60
70
0
16
TA = +125°C
TA = -40°C
VOUT = LOW
TA = +25°C
TA = +85°C
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX9647
toc04
TEMPERATURE (°C)
INPUT
OFFSET
VOLTAGE
(mV)
100
75
50
25
0
-25
0.2
0.4
0.6
0.8
1.0
1.2
0
-50
125
VDD = 1.8V
VDD = 2.7V
VDD = 5V
PULLUP RESISTANCE (I)
OUTPUT
VOLTAGE
LOW
(mV)
10k
1k
100
100k
OUTPUT VOLTAGE LOW
vs. PULLUP RESISTOR
MAX9647
toc06
50
100
150
200
250
VOL - VEE
300
0
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