MAX6138 Maxim Integrated Products, MAX6138 Datasheet - Page 2

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

ABSOLUTE MAXIMUM RATINGS
Reverse Current (cathode to anode) ..................................20mA
Forward Current (anode to cathode) ..................................10mA
Continuous Power Dissipation (T
0.1%, 25ppm, SC70 Shunt Voltage Reference
with Multiple Reverse Breakdown Voltages
ELECTRICAL CHARACTERISTICS—MAX6138_12 (1.2205V)
(I
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Reverse Breakdown Voltage
(Note 2)
Minimum Operating Current
Reverse Voltage
Temperature Coefficient
(Notes 2, 3)
Reverse Breakdown Voltage
Change with Operating
Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Reverse Breakdown Voltage
R
3-Pin SC70 (derate 2.17mW/°C above +70°C) ...........174mW
= 100µA, T
_______________________________________________________________________________________
PARAMETER
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
A
SYMBOL
= +70°C)
∆V
I
RMIN
∆V
V
TC
Z
R
e
N
R
/∆I
R
R
R
T
I
1mA ≤ I
I
I
t = 1000h
RMIN
R
R
A
= 1mA, f = 120Hz, I
= 10µA, 10Hz ≤ f ≤ 10kHz
= +25°C
≤ I
R
R
≤ 12mA
≤ 1mA
CONDITIONS
MAX6138A (0.1%)
MAX6138B (0.2%)
MAX6138C (0.5%)
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
AC
= 0.1I
R
A
= +25°C.) (Note 1)
1.2193
1.2181
1.2144
MIN
1.2205
1.2205
1.2205
TYP
120
0.3
2.5
0.3
45
20
4
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1.2217
1.2229
1.2266
MAX
1.0
8.0
0.8
60
25
ppm/°C
UNITS
µV
ppm
mV
µA
Ω
V
RMS