参数资料
型号: MAX983ESA+T
厂商: Maxim Integrated Products
文件页数: 13/17页
文件大小: 0K
描述: IC COMPARATOR OD 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 带电压基准
元件数: 2
输出类型: 开路漏极
电压 - 电源,单路/双路(±): 2.5 V ~ 11 V,±1.25 V ~ 5.5 V
电压 - 输入偏移(最小值): 10mV @ 5V
电流 - 输出(标准): 0.015mA @ 5V
电流 - 静态(最大值): 6µA
CMRR, PSRR(标准): 80dB CMRR,80dB PSRR
磁滞: 50mV
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)
MAX971–MAX974/MAX981–MAX984
Ultra-Low-Power, Open-Drain,
Single/Dual-Supply Comparators
_______________________________________________________________________________________
5
2.0
-60
140
MAX9_1
SUPPLY CURRENT vs.
TEMPERATURE
2.5
4.5
MAX971-4/981-4
TOC4
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
60
3.5
3.0
-20
20
100
4.0
V+ = 5V, V- = - 5V
V+ = 3V, V- = 0V
V+ = 5V, V- = 0V
IN+ = IN- + 100mV
4.5
1.5
-60
140
MAX972
SUPPLY CURRENT vs. TEMPERATURE
2.0
4.0
MAX971-4/981-4
TOC5
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
60
3.0
2.5
-20
20
100
3.5
IN+ = (IN- + 100mV)
V+ = 5V, V- = 0V
V+ = 3V, V- = 0V
V+ = 10V, V- = 0V
4.5
5.0
-60
140
MAX982/MAX9_3
SUPPLY CURRENT vs. TEMPERATURE
2.0
4.0
MAX971-4/981-4
TOC6
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
60
3.0
2.5
-20
20
100
3.5
V+ = 5V, V- = 0V
V+ = 3V, V- = 0V
10
3
-60
140
MAX9_4
SUPPLY CURRENT vs. TEMPERATURE
4
8
MAX971-4/981-4
TOC7
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
60
6
5
-20
20
100
7
9
IN+ = (IN- + 100mV)
V+ = 5V, V- = 0V
V+ = 3V, V- = 0V
V+ = 5V, V- = -5V
10
0.01
1.0
2.0
2.5
MAX9_4
SUPPLY CURRENT vs.
LOW SUPPLY VOLTAGES
0.1
1
MAX971-4/981-4
TOC8
SINGLE-SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
1.5
80
-80
010
30
50
MAX9_1/MAX982/MAX9_3
HYSTERESIS CONTROL
-40
40
MAX971-4/981-4
TOC9
VREF - VHYST (mV)
IN+
-
IN-
(V)
20
40
0
60
-60
20
-20
NO CHANGE
OUTPUT LOW
OUTPUT HIGH
__________________________________________Typical Operating Characteristics
(V+ = 5V, V- = GND = 0V, TA = +25°C, unless otherwise noted.)
0
020
OUTPUT VOLTAGE LOW
vs. LOAD CURRENT
0.5
2.5
MAX971-4/981-4-TOC1
LOAD CURRENT (mA)
V
OL
(V)
12
1.5
1.0
48
16
2.0
V+ = 5V
V+ = 3V
1.155
0
5
15
25
REFERENCE OUTPUT VOLTAGE vs.
OUTPUT LOAD CURRENT
1.165
1.185
MAX971-4/981-4
TOC2
OUTPUT LOAD CURRENT (
A)
REFERENCE
OUTPUT
VOLTAGE
(V)
10
20
1.175
1.190
1.160
1.180
1.170
V+ = 5V
OR
V+ = 3V
30
SINK
SOURCE
1.22
1.14
-60
-20
60
140
MAX971/MAX973/MAX974
REFERENCE VOLTAGE vs. TEMPERATURE
1.16
1.20
MAX971-4/981-4
TOC3
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(V)
20
100
1.18
1.21
1.15
1.19
1.17
-40
0
80
40
120
EXTENDED TEMP RANGE
COMMERCIAL
TEMP RANGE
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