参数资料
型号: MAX4822ETP+T
厂商: Maxim Integrated Products
文件页数: 5/19页
文件大小: 0K
描述: IC RELAY DRIVER 8CHAN 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 继电器/灯驱动器
输入类型: 串行
输出数: 8
导通状态电阻: 2.7 欧姆
电流 - 输出 / 通道: 70mA
电流 - 峰值输出: 150mA
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-WFQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(4x4)
包装: 带卷 (TR)
+3.3V/+5V, 8-Channel Relay Drivers with Fast
Recovery Time and Power-Save Mode
Typical Operating Characteristics
(V CC = 3.3V, T A = +25°C, unless otherwise noted.)
180
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
200
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
2.00
DYNAMIC SUPPLY CURRENT
vs. FREQUENCY
175
170
165
ALL CHANNELS OFF
190
180
170
160
V CC = 5.0V
V CC = 5.5V
1.80
1.60
1.40
1.20
C DOUT = 50pF
V CC = 5.5V
160
155
150
150
140
130
120
V CC = 2.3V
V CC = 3.3V
1.00
0.80
0.60
V CC = 3.6V
145
140
110
100
0.40
0.20
2.3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
-40
-15
10
35
60
85
1
2
3
4
5
6
7
8
9
10
SUPPLY VOLTAGE (V)
QUIESCENT SUPPLY CURRENT
vs. LOGIC-INPUT VOLTAGE
TEMPERATURE ( ° C)
ON-RESISTANCE vs. SUPPLY VOLTAGE
FREQUENCY (MHz)
ON-RESISTANCE vs. TEMPERATURE
1100
1000
900
800
700
600
ALL LOGIC INPUTS
CONNECTED
V CC = 5.5V
3.50
3.25
3.00
2.75
2.50
I OUT_SINK = 70mA
4.0
3.5
3.0
I OUT-SINK = 70mA
V CC = 2.3V
V CC = 3.3V
500
400
300
V CC = 3.3V
2.25
2.00
2.5
200
100
0
0
1
2
3
4
5
1.75
1.50
2.3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
2.0
1.5
-40
-15
10
V CC = 5.0V
35
V CC = 5.5V
60
85
1.70
1.65
1.60
LOGIC-INPUT VOLTAGE (V)
POWER-ON RESET VOLTAGE
vs. TEMPERATURE
6
5
SUPPLY VOLTAGE (V)
OUTPUT OFF-LEAKAGE CURRENT
vs. SUPPLY VOLTAGE
10
TEMPERATURE ( ° C)
OUTPUT OFF-LEAKAGE CURRENT
vs. TEMPERATURE
1.55
1.50
1.45
4
1
2.3V, 3.3V, 5.0V, AND 5.5V
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
3
2
1
0
0.1
0.01
0.001
-40
-15
10
35
60
85
2.3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
SUPPLY VOLTAGE (V)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
5
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