MAX4210F(2004) 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX4210F Datasheet PDF : 32 Pages
| |||
High-Side Power and
Current Monitors
Typical Operating Characteristics (continued)
(VCC = 5.0V, VRS+ = 25V, VSENSE = 100mV, VIN = 1V, VLE = 0V, RIOUT = RPOUT = 1MΩ, VCIN1+ = VCIN2+ = VREF, VCIN1- = VCIN2- =
0V, VINHIBIT = 0V, RCOUT1 = RCOUT2 = 5kΩ connected to VCC, TA = +25°C, unless otherwise noted.)
CURRENT OUTPUT ERROR
vs. SENSE VOLTAGE
0
-0.2 TA = -40°C
-0.4 TA = 0°C
-0.6
-0.8
-1.0
TA = +85°C
TA = +25°C
-1.2
-1.4
-1.6
-1.8
-2.0
0
25 50 75 100 125 150
SENSE VOLTAGE (mV)
POWER OUTPUT ERROR vs. VRS+
1.0
0.8
0.6
0.4
TA = 0°C TA = -40°C
0.2
0
-0.2
TA = +25°C
-0.4
TA = +85°C
-0.6
-0.8 MAX4211B
-1.0
4
7 10 13 16 19 22 25
VRS+ VOLTAGE (V)
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
0
POWER OUTPUT ERROR
vs. IN VOLTAGE
TA = -40°C
TA = +85°C
TA = +25°C
TA = 0°C
200 400 600 800 1000 1200
IN VOLTAGE (mV)
POWER GAIN vs. TEMPERATURE
25.10
MAX4211E
25.05
25.00
24.95
24.90
24.85
24.80
-40 -15
10
35
60
85
TEMPERATURE (°C)
MULTIPLIER TRANSFER CHARACTERISTICS
5
MAX4211B
VRS+ = 15V
4
VRS+ = 25V
3
2
VRS+ = 4V
1
0
0 50 100 150 200 250 300
SENSE VOLTAGE (mV)
CURRENT GAIN vs. TEMPERATURE
25.00
MAX4211E
24.95
24.90
24.85
24.80
24.75
MULTIPLIER TRANSFER CHARACTERISTICS
2.5
MAX4211D
VSENSE = 100mV
2.0
1.5
VSENSE = 70mV
VSENSE = 30mV
1.0
0.5
24.70
0
-40 -15
10
35
60
85
0
TEMPERATURE (°C)
MULTIPLIER TRANSFER CHARACTERISTICS
3.0
MAX4211B
2.5
VSENSE = 100mV
1.220
2.0
VSENSE = 70mV
1.215
0.3 0.6 0.9 1.2 1.5
IN VOLTAGE (V)
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
1.5 VSENSE = 30mV
1.0
0.5
1.210
1.205
0
4 8 12 16 20 24 28
RS+ VOLTAGE (V)
1.200
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
SUPPLY VOLTAGE (V)
______________________________________________________________________________________ 11
Share Link: 