参数资料
型号: MAX918ESA+T
厂商: Maxim Integrated Products
文件页数: 13/15页
文件大小: 0K
描述: IC COMPARATOR BTR 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: Beyond-the-Rails™
类型: 带电压基准
元件数: 1
输出类型: 开路漏极,满摆幅
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电压 - 输入偏移(最小值): 5mV @ 5V
电流 - 输入偏压(最小值): 0.001µA @ 5V
电流 - 输出(标准): 50mA
电流 - 静态(最大值): 1.6µA
CMRR, PSRR(标准): 80dB PSRR
传输延迟(最大): 12µs
磁滞: 4mV
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 带卷 (TR)
MAX917–MAX920
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________
7
0
10
5
20
15
25
30
-40
10
-15
356085
PROPAGATION DELAY (tPD-)
vs. TEMPERATURE
MAX917-920
toc19
TEMPERATURE (°C)
t PD-
s)
VCC = 5V
VCC = 1.8V
VCC = 3V
0
40
20
80
60
100
120
140
-40
10
-15
356085
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. TEMPERATURE
MAX917-920
toc20
TEMPERATURE (°C)
t PD+
s)
VCC = 5V
VCC = 1.8V
VCC = 3V
0
40
20
80
60
100
120
0.01
1
0.1
10
100
1000
PROPAGATION DELAY (tPD-)
vs. CAPACITIVE LOAD
MAX917-920
toc21
CAPACITIVE LOAD (nF)
t PD-
s)
VCC = 5V
VCC = 1.8V
VCC = 3V
0
40
20
80
60
100
120
140
160
0.01
1
0.1
10
100
1000
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. CAPACITIVE LOAD
MAX917-920
toc22
CAPACITIVE LOAD (nF)
t PD+
s)
VCC = 5V
VCC = 1.8V
VCC = 3V
10
30
20
50
40
60
70
020
10
30
40
50
PROPAGATION DELAY (tPD-)
vs. INPUT OVERDRIVE
MAX917-920
toc23
INPUT OVERDRIVE (mV)
t PD-
s)
VCC = 5V
VCC = 1.8V
VCC = 3V
0
30
20
10
40
50
60
70
80
90
100
020
10
30
40
50
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. INPUT OVERDRIVE
MAX917-920
toc24
INPUT OVERDRIVE (mV)
t PD+
s)
VCC = 5V
VCC = 3V
VCC = 1.8V
10
100
1k
10k
MAX918/MAX920
PROPAGATION DELAY (tPD-) vs.
PULLUP RESISTANCE
MAX917-920
toc25
RPULLUP (k
Ω)
t PD-
s)
20
14
15
16
17
18
19
VCC = 5V
VCC = 1.8V
VCC = 3V
10
100
1k
10k
MAX918/MAX920
PROPAGATION DELAY (tPD+) vs.
PULLUP RESISTANCE
MAX917-920
toc26
RPULLUP (k
Ω)
t PD-
s)
250
0
50
100
150
200
VCC = 5V
VCC = 1.8V
VCC = 3V
IN+
(50mV/
div)
OUT
(2V/div)
PROPAGATION DELAY (tPD-)
(VCC = 5V)
20
μs/div
MAX917-920 toc27
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = 0V, CL = 15pF, VOVERDRIVE = 100mV, TA = +25°C, unless otherwise noted.)
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