MAX6126BASA21+ Maxim Integrated Products, MAX6126BASA21+ Datasheet - Page 13

• Manufacturer Part Number: MAX6126BASA21+
• Description: IC REF VOLT 2.048V 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX6126BASA21+

• Reference Type: Series
• Voltage - Output: 2.048V
• Tolerance: ±0.06%
• Temperature Coefficient: 10ppm/°C
• Voltage - Input: 2.248 ~ 12.6 V
• Number Of Channels: 1
• Current - Quiescent: 550µA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Product: Voltage References
• Topology: Series References
• Output Voltage: 2.048 V
• Initial Accuracy: 0.06 %
• Average Temperature Coefficient (typ): 10 PPM / C
• Series Vref - Input Voltage (max): 12.6 V
• Series Vref - Input Voltage (min): 2.7 V
• Shunt Current (max): 10 mA
• Maximum Operating Temperature: + 125 C
• Input Voltage: 2.7 V to 12.6 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Series Vref - Supply Current (max): 725 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
(Note 5)
Note 5: Many of the MAX6126 Typical Operating Characteristics are extremely similar. The extremes of these characteristics are
2.5010
2.5005
2.5000
2.4995
2.4990
IN
= 5V for MAX6126_21/25/30/41, V
LONG-TERM STABILITY vs. TIME (µMAX)
0
C
V
OUT
LOAD
TWO TYPICAL PARTS
V
OUT
found in the MAX6126_21 (2.048V output) and the MAX6126_50 (5.000V output). The Typical Operating Characteristics of
the remainder of the MAX6126 family typically lie between those two extremes and can be estimated based on their output
voltages.
= 2.048V
= 10µF
= 2.5V
200
TURN-ON TRANSIENT
MAX6126B_25
MAX6126_21
400
40µs/div
TIME (hr)
______________________________________________________________________________________
600
Ultra-High-Precision, Ultra-Low-Noise,
800
MAX6126 toc25
1000
IN
5.5V
V
2V/div
GND
V
1V/div
= 5.5V for MAX6126_50, C
IN
OUT
5.0006
5.0004
5.0002
5.0000
4.9998
4.9996
4.9994
Typical Operating Characteristics (continued)
C
V
0
OUT
LOAD
LONG-TERM STABILITY vs. TIME (SO)
TWO TYPICAL PARTS
V
OUT
= 5V
= 10µF
= 5V
200
TURN-ON TRANSIENT
MAX6126B_50
MAX6126_50
Series Voltage Reference
400
400µs/div
TIME (hr)
LOAD
600
= 0.1µF, I
800
MAX6126 toc26
1000
OUT
5.5V
V
2V/div
GND
V
2V/div
GND
IN
OUT
= 0, T
2.5006
2.5004
2.5002
2.5000
2.4998
2.4996
2.4994
5.0010
5.0005
5.0000
4.9995
4.9990
A
= +25°C, unless otherwise specified.)
LONG-TERM STABILITY vs. TIME (µMAX)
0
0
LONG-TERM STABILITY vs. TIME (SO)
TWO TYPICAL PARTS
V
TWO TYPICAL PARTS
V
OUT
OUT
= 2.5V
= 5V
200
200
MAX6126B_25
MAX6126B_50
400
400
TIME (hr)
TIME (hr)
600
600
800
800
1000
13
1000