Datasheet

MAX6220
Low-Noise, Precision, +2.5V/+4.096V/+5V
Voltage Reference
_______________________________________________________________________________________ 9
MAX6220
MAX865
IN
V
CC
V+
V-
GND
C2-
C2+
C1-
C1+
+5V INPUT
+REFERENCE OUT
-REFERENCE OUT
OUT
TRIM
10kΩ
R1
100kΩ
R4
R2
100kΩ
R3
1kΩ
NR
2.2µF
C1
3.3µF
3.3µF
2.2µF
C2
1µF
2.2µF
C3
GND
MAX480
Figure 3. +5V and -5V References from a Single +5V Supply
Chip Information
TRANSISTOR COUNT: 435