MAX6138 Maxim Integrated Products, MAX6138 Datasheet - Page 10

• Manufacturer Part Number: MAX6138
• Description: SC70 Shunt Voltage Reference
• Manufacturer: Maxim Integrated Products

0.1%, 25ppm, SC70 Shunt Voltage Reference
with Multiple Reverse Breakdown Voltages
(I
10
R
= 100µA, T
______________________________________________________________________________________
A
= +25°C, unless otherwise noted.)
10,000
1000
1000
100
100
0.1
10
1
0.1
1
OUTPUT IMPEDANCE vs. FREQUENCY
I
R
= 150µA
C
NOISE vs. FREQUENCY
L
10
1
= 1µF
MAX6138_25
MAX6138_12
FREQUENCY (Hz)
FREQUENCY (Hz)
I
R
= 1mA
100
10
C
L
= 0
10,000
1000
100
Typical Operating Characteristics (continued)
100
1k
MAX6138 toc23
1
1000
10k
NOISE vs. FREQUENCY
10
MAX6138_50
FREQUENCY (Hz)
100
1k
10,000
1000
100
0.1
100
10
1
10k
0.1
1
OUTPUT IMPEDANCE vs. FREQUENCY
I
R
= 150µA
NOISE vs. FREQUENCY
1
10
I
R
MAX6138_50
FREQUENCY (Hz)
= 1mA
MAX6138_25
FREQUENCY (Hz)
10
100
C
L
= 0
C
L
= 1µF
100
1k
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1000
10k