MAX681CPD Maxim Integrated Products, MAX681CPD Datasheet - Page 3

• Manufacturer Part Number: MAX681CPD
• Description: Charge Pumps
• Manufacturer: Maxim Integrated Products

Specifications of MAX681CPD

• Function: Inverting, Step Up
• Output Voltage: +/- 10 V
• Output Current: 10 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: PDIP-14 Narrow
• Minimum Operating Temperature: 0 C

(T
__________________________________________Typical Operating Characteristics
A
= +25°C, unless otherwise noted.)
150
250
200
100
50
10
9
8
7
6
5
4
0
2.0
OUTPUT VOLTAGE vs. OUTPUT CURRENT
0
C1–C4 = 10 F
1
2
3.0
OUTPUT CURRENT (mA)
vs. SUPPLY VOLTAGE
OUTPUT RESISTANCE
3
(FROM V+ TO V-)
4
_______________________________________________________________________________________
V
4.0
5
(V)
MAX680, MAX681
6
C1-C4 = 10 F
7
R
5.0
R
OUT
OUT
8
+
-
9
V+
V-
6.0
10
+5V to ±10V Voltage Converters
100
200
150
50
10
9
8
7
6
5
4
0
-50
0
V+ vs. I
I
V
L
- = 0
-25
CC
OUTPUT SOURCE RESISTANCE
= 5V
L
5
vs. LOAD CURRENT
+
LOAD CURRENT ( A)
vs. TEMPERATURE
OUTPUT VOLTAGE
0
TEMPERATURE (°C)
V+ vs. I
I
L
25
+ = 0
V- vs. I
I
L
+ = 0
10
L
50
-
L
R
R
-
OUT
OUT
V- vs. I
I
L
75
+
-
- = 0
15
100
L
+
125
20
100
200
150
1.0
0.5
2.0
1.5
50
0
0
2.0
0
V
CC
OUTPUT CURRENT (I
= 5V
3.0
OUTPUT CURRENT (mA)
vs. SUPPLY VOLTAGE
5
OUTPUT RIPPLE vs.
SUPPLY CURRENT
C3, C4 = 100 F
MAX681
MAX680
V
R
4.0
10
L
(V)
=
C3, C4 = 10 F
V-
L
+ OR I
V+
MAX680
5.0
15
V+ AND V-
L
-)
V+
V-
6.0
20
3