MAX6138AEXR25+T Maxim Integrated Products, MAX6138AEXR25+T Datasheet - Page 3

• Manufacturer Part Number: MAX6138AEXR25+T
• Description: IC REF VOLT SHUNT SC70-3
• Manufacturer: Maxim Integrated Products

Specifications of MAX6138AEXR25+T

• Reference Type: Shunt
• Voltage - Output: 2.5V
• Tolerance: ±0.1%
• Temperature Coefficient: 25ppm/°C
• Number Of Channels: 1
• Current - Cathode: 65µA
• Current - Output: 15mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-3, SOT-323-3
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: 2.5 V
• Initial Accuracy: 0.1 %
• Average Temperature Coefficient (typ): 25 PPM / C
• Shunt Current (max): 15 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shunt Current (min): 60 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX6138AEXR25+T

ELECTRICAL CHARACTERISTICS—MAX6138_21 (2.048V)
(I
ELECTRICAL CHARACTERISTICS—MAX6138_25 (2.5V)
(I
Reverse Breakdown
Voltage (Note 2)
M i ni m um Op er ati ng C ur r ent
Reverse Voltage
Temperature Coefficient
(Notes 2, 3)
Reverse Breakdown
Voltage Change with
Operating Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Rever se Br eakd ow n
V ol tag e Long - Ter m S tab i l i ty
Reverse Breakdown Voltage
(Note 2)
Minimum Operating Current
Reverse Voltage Temperature
Coefficient (Notes 2, 3)
Reverse Breakdown Voltage
Change with Operating Current
Change
Rever se Br eakd ow n V ol tag e
C hang e w i th Op er ati ng C ur r ent
C hang e
Reverse Dynamic Impedance
(Note 3)
Wideband Noise
Reverse Breakdown Voltage
Long-Term Stability
R
R
= 100µA, T
= 100µA, T
PARAMETER
0.1%, 25ppm, SC70 Shunt Voltage Reference
PARAMETER
with Multiple Reverse Breakdown Voltages
A
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= -40°C to +85°C, unless otherwise noted. Typical values are at T
_______________________________________________________________________________________
SYMBOL
∆V
I
SYMBOL
RMIN
∆V
∆V
∆V
V
TC
Z
R
e
I
R
R
N
/∆I
RMIN
∆V
R
TC
V
R
R
Z
e
N
R
/∆I
/∆I
R
R
R
R
R
T
I
1mA ≤ I
I
10Hz ≤ f ≤ 10kHz
t = 1000h
RMIN
R
T
I
1mA ≤ I
I
10Hz ≤ f ≤ 10kHz
t = 1000h
A
RMIN
R
A
= 1mA, f = 120Hz, I
= +25°C
= 1mA, f = 120Hz, I
= +25°C
≤ I
≤ I
R
R
R
≤ 15mA
R
≤ 1mA
≤ 15mA
≤ 1mA
CONDITIONS
CONDITIONS
MAX6138A (0.1%)
MAX6138B (0.2%)
MAX6138C (0.5%)
MAX6138A (0.1%)
MAX6138B (0.2%)
MAX6138C (0.2%)
AC
AC
= 0.1I
= 0.1I
R
R
A
A
= +25°C.) (Note 1)
= +25°C.) (Note 1)
2.0460
2.0439
2.0378
2.4975
2.4950
2.4875
MIN
MIN
2.0480
2.0480
2.0480
2.5000
2.5000
2.5000
TYP
120
TYP
0.3
2.5
0.3
120
45
28
0.3
2.5
0.3
45
35
4
4
2.0500
2.0521
2.0582
2.5025
2.5050
2.5125
MAX
MAX
1.0
8.0
0.8
65
25
1.0
8.0
0.8
65
25
ppm/°C
ppm/°C
UNITS
µV
UNITS
µV
ppm
ppm
mV
mV
mV
µA
µA
Ω
Ω
V
RMS
V
RMS
3