MAX4825EUP-T Maxim Integrated Products, MAX4825EUP-T Datasheet - Page 6

• Manufacturer Part Number: MAX4825EUP-T
• Description: MOSFET & Power Driver ICs
• Manufacturer: Maxim Integrated Products

Specifications of MAX4825EUP-T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

+3.3V/+5V, 8-Channel Relay Drivers with Fast
Recovery Time and Power-Save Mode
6
(V
CC
140
120
100
_______________________________________________________________________________________
80
60
40
20
= 3.3V, T
2.3
2.7
OUT_ TURN-ON DELAY TIME
A
vs. SUPPLY VOLTAGE
3.1
= +25°C, unless otherwise noted.)
SUPPLY VOLTAGE (V)
3.5
4.00
3.95
3.90
3.85
3.80
3.75
3.70
3.65
3.60
3.55
3.50
0V
0V
3.9
2.3
4.3
C
STANDARD 3V RELAY V
PSAVE
2.7
BACK EMF CLAMPING WITH
POWER-SAVE DELAY TIME
4.7
3.1
vs. SUPPLY VOLTAGE
= 0.1 F
SUPPLY VOLTAGE (V)
5.1
3.5
100 s/div
5.5
3.9
4.3
CC
1600
1400
1200
1000
Typical Operating Characteristics (continued)
800
600
400
4.7
= 3.3V
MAX4822-25 toc13
2.3
5.1
2.7
OUT_ TURN-OFF DELAY TIME
5.5
CS
5V/div
VOUT
2V/div
vs. SUPPLY VOLTAGE
3.1
SUPPLY VOLTAGE (V)
3.5
3.9
4.3
4.7
0.8
0.7
0.6
0.5
0.4
0.3
40
35
30
25
20
15
10
5.1
5
0
OUTPUT VOLTAGE vs. OUTPUT CURRENT
0
0
5.5
V
CC
= 3.3V
50
POWER-SAVE DELAY TIME
200
(PSAVE REGISTER = 111)
IN POWER-SAVE MODE
OUTPUT CURRENT (mA)
vs. CAPACITANCE
CAPACITANCE (nF)
100
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
400
2.3
150
2.7
600
INPUT-LOGIC THRESHOLD
200
vs. SUPPLY VOLTAGE
3.1
SUPPLY VOLTAGE (V)
800
3.5
250
3.9
1000
300
4.3
4.7
5.1
5.5