MAX6145EUR+T Maxim Integrated Products, MAX6145EUR+T Datasheet - Page 2

• Manufacturer Part Number: MAX6145EUR+T
• Description: IC VOLT/REF PREC 3-TERM SOT23-3
• Manufacturer: Maxim Integrated Products

Specifications of MAX6145EUR+T

• Reference Type: Series
• Voltage - Output: 4.5V
• Tolerance: ±1%
• Temperature Coefficient: 50ppm/°C
• Voltage - Input: 4.7 ~ 12.6 V
• Number Of Channels: 1
• Current - Quiescent: 105µA
• Current - Output: 1mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Product: Voltage References
• Topology: Series References
• Output Voltage: 4.5 V
• Initial Accuracy: 1 %
• Average Temperature Coefficient (typ): 50 PPM / C
• Series Vref - Input Voltage (max): 12.6 V
• Series Vref - Input Voltage (min): 4.7 V
• Maximum Operating Temperature: + 85 C
• Input Voltage: 4.7 V to 12.6 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Series Vref - Supply Current (max): 130 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX6145EUR+TTR

ABSOLUTE MAXIMUM RATINGS
(Voltages With Respect to GND)
Output Short-Circuit Duration (to IN or GND).............Continuous
Continuous Power Dissipation (T
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
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.
ELECTRICAL CHARACTERISTICS—MAX6125
(V
ELECTRICAL CHARACTERISTICS—MAX6141
(V
2
IN .......................................................................-0.3V to +13.5V
OUT, ADJ...................................................-0.3V to (V
8-Pin SO (derate 5.9mW/°C above +70°C)....................471mW
Supply Voltage
Output Voltage
Output Voltage
Temperature Coefficient
Output Voltage Noise
Line Regulation
Load Regulation
Quiescent Supply Current
Change in Supply Current
vs. Change in Input Voltage
Supply Voltage
Output Voltage
Output Voltage
Temperature Coefficient
Output Voltage Noise
Line Regulation
Load Regulation
Quiescent Supply Current
Change in Supply Current
vs. Change in Input Voltage
IN
IN
_______________________________________________________________________________________
= 4.3V, I
= 2.7V, I
PARAMETER
PARAMETER
OUT
OUT
= 0mA, T
= 0mA, T
A
A
= +25°C, unless otherwise noted.) (Note 1)
= +25°C, unless otherwise noted.) (Note 1)
A
= +70°C)
∆V
∆V
∆V
∆V
SYMBOL
SYMBOL
∆I
∆I
TCV
TCV
OUT
OUT
OUT
OUT
V
Q
V
Q
V
V
OUT
e
OUT
I
e
/∆V
I
/∆V
Q
IN
Q
IN
/∆I
OUT
n
OUT
n
/∆I
/∆V
/∆V
IN
OUT
IN
OUT
IN
IN
T
T
T
T
0.1Hz to 10Hz
10Hz to 10kHz
V
I
I
T
T
V
T
T
T
T
0.1Hz to 10Hz
10Hz to 10kHz
V
I
I
T
T
V
SOURCE
SINK
SOURCE
SINK
A
A
A
A
A
A
IN
IN
A
A
A
A
A
A
IN
IN
= T
= +25°C
= T
= T
= +25°C
= T
= T
= +25°C
= T
= T
= +25°C
= T
= 2.7V to 12.6V, T
= 2.7V to 12.6V
IN
= 4.3V to 12.6V, T
= 4.3V to 12.6V
= 0mA to 1mA
= 0mA to 1mA
+ 0.3V)
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
= 0mA to 1mA
= 0mA to 1mA
to T
to T
to T
to T
to T
to T
to T
to T
CONDITIONS
CONDITIONS
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
3-Pin SOT23 (derate 4mW/°C above +70°C).................320mW
4-Pin SOT143 (derate 4mW/°C above +70°C)...............320mW
A
A
= T
= T
MIN
MIN
to T
to T
MAX
MAX
2.475
2.450
4.055
4.015
MIN
MIN
2.7
4.3
2.500
4.096
TYP
1.15
TYP
0.55
1.65
500
700
0.4
1.7
1.7
15
15
75
15
25
78
1
2
2.525
2.550
4.140
4.180
MAX
MAX
12.6
12.6
100
130
105
130
1.6
50
50
10
50
50
16
1
6
6
ppm/°C
ppm/°C
mV/mA
UNITS
mV/mA
UNITS
µV
µV
µA/V
µV/V
µA/V
µV/V
µA
µA
V
V
V
V
P-P
P-P