MAX6325/MAX6341/MAX6350
1ppm/°C, Low-Noise, +2.5V/+4.096V/+5V
Voltage References
3.3µF
3.3µF
+5V INPUT
C1+ VCC V+
C1-
MAX865
C2+
C2- GND
C1
2.2µF
V-
C2
1µF
IN
OUT
MAX6350
NR
TRIM
GND
R2
100kΩ
R1
10kΩ
R3
C3 1kΩ
2.2µF
C4
1µF
+REFERENCE OUT
0.1µF
MAX400
2.2µF
Figure 3. +5V and -5V References from a Single +5V Supply
Ordering Information (continued)
PART
MAX6341CPA
MAX6341CSA
MAX6341EPA
MAX6341ESA
MAX6341MJA
MAX6350CPA
MAX6350CSA
MAX6350EPA
MAX6350ESA
MAX6350MJA
TEMP. RANGE
PIN-
PACKAGE
0°C to +70°C 8 Plastic DIP
0°C to +70°C 8 SO
-40°C to +85°C 8 Plastic DIP
-40°C to +85°C 8 SO
-55°C to +125°C 8 CERDIP
0°C to +70°C 8 Plastic DIP
0°C to +70°C 8 SO
-40°C to +85°C 8 Plastic DIP
-40°C to +85°C 8 SO
-55°C to +125°C 8 CERDIP
MAX.
TEMPCO
(ppm/°C)
1.0
1.0
1.5
1.5
2.5
1.0
1.0
1.5
1.5
2.5
R4
100kΩ
0.1µF
-REFERENCE OUT
___________________Chip Information
TRANSISTOR COUNT: 435
Maxim Integrated
9