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MAX6101EUR-T

P1-P3P4-P6P7-P9P10-P12P13-P14
General Description
The MAX6100–MAX6107 are low-cost, low-dropout
(LDO), micropower voltage references. These three-ter-
minal references are available with output voltage options
of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V, and 5V.
They feature a proprietary curvature-correction circuit
and laser-trimmed, thin-film resistors that result in a low
temperature coefficient of 75ppm/°C (max) and an initial
accuracy of ±0.4% (max). These devices are specified
over the extended temperature range (-40°C to +85°C).
These series-mode voltage references draw only 90µA of
supply current and can source 5mA and sink 2mA of load
current. Unlike conventional shunt-mode (two-terminal)
references that waste supply current and require an
external resistor, these devices offer a supply current that
is virtually independent of the supply voltage (with only a
4µA/V variation with supply voltage) and do not require
an external resistor. Additionally, these internally compen-
sated devices do not require an external compensation
capacitor and are stable with load capacitance.
Eliminating the external compensation capacitor saves
valuable board area in space-critical applications. Low-
dropout voltage and supply independent, ultra-low sup-
ply current make these devices ideal for battery-operat-
ed, high-performance, low-voltage systems.
The MAX6100–MAX6107 are available in tiny 3-pin
SOT23 packages.
Applications
Portable Battery-Powered Systems
Notebook Computers
PDAs, GPSs, DMMs
Cellular Phones
Hard-Disk Drives
Features
♦ Ultra-Small 3-Pin SOT23 Package
♦ Low Cost
♦ No Output Capacitor Required
♦ Stable with Capacitive Loads
♦ Load Regulation (2mA Sink): 8mV/mA (max)
Load Regulation (5mA Source): 0.9mV/mA (max)
♦ ±0.4% (max) Initial Accuracy
♦ Low 75ppm/°C Temperature Coefficient
♦ 125µA (max) Quiescent Supply Current
♦ 50mV Dropout at 1mA Load Current
MAX6100–MAX6107
Low-Cost, Micropower, Low-Dropout,
High-Output-Current, SOT23 Voltage References
________________________________________________________________ Maxim Integrated Products 1
19-1613; Rev 3; 3/02
Ordering Information
Selector Guide
Note: There is a minimum order increment of 2500 pieces for
SOT23 packages.
IN
+SUPPLY INPUT (SEE
SELECTOR GUIDE
)
OUT REFERENCE
OUT
1µF*
*CAPACITORS ARE OPTIONAL.
GND
MAX6100–MAX6107
*
Typical Operating Circuit
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX6100EUR-T
-40°C to +85°C
3 SOT23-3
FZID
MAX6101EUR-T
-40°C to +85°C
3 SOT23-3
FZGT
MAX6102EUR-T
-40°C to +85°C
3 SOT23-3
FZGU
MAX6103EUR-T
-40°C to +85°C
3 SOT23-3
FZGV
MAX6104EUR-T
-40°C to +85°C
3 SOT23-3
FZGW
MAX6105EUR-T
-40°C to +85°C
3 SOT23-3
FZGX
MAX6106EUR-T
-40°C to +85°C
3 SOT23-3
FZJR
MAX6107EUR-T
-40°C to +85°C
3 SOT23-3
FZMV
PART
OUTPUT
VOLTAGE (V)
INPUT VOLTAGE
RANGE (V)
MAX6100 1.800 2.5 to 12.6
MAX6101 1.250 2.5 to 12.6
MAX6102 2.500 (V
OUT
+ 200mV) to 12.6
MAX6103 3.000 (V
OUT
+ 200mV) to 12.6
MAX6104 4.096 (V
OUT
+ 200mV) to 12.6
MAX6105 5.000 (V
OUT
+ 200mV) to 12.6
MAX6106 2.048 2.5 to 12.6
MAX6107 4.5 (V
OUT
+ 200mV) to 12.6
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Pin Configuration appears at end of data sheet.
MAX6100–MAX6107
Low-Cost, Micropower, Low-Dropout,
High-Output-Current, SOT23 Voltage References
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX6101, V
OUT
= 1.25V
(V
IN
= 5V, I
OUT
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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.
(Voltages Referenced to GND)
IN .........................................................................-0.3V to +13.5V
OUT .............................................................-0.3V to (V
IN
+ 0.3V)
Output Short-Circuit to GND or IN (V
IN
< 6V) ............Continuous
Output Short-Circuit to GND or IN (V
IN
≥ 6V) .........................60s
Continuous Power Dissipation (T
A
= +70°C)
3-Pin SOT23 (derate 4.0mW/°C above +70°C)............320mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
-40°C to +85°C
2.5V ≤ V
IN
≤ 12.6V
0°C to +70°C
T
A
= +25°C
Guaranteed by line-regulation test
To V
OUT
= 0.1% of final value, C
OUT
= 50pF
V
IN
= 5V ±100mV, f = 120Hz
1000hr at +25°C
Short to IN
2.5V ≤ V
IN
≤ 12.6V
Sourcing: 0 ≤ I
OUT
≤ 5mA
Sinking: -2mA ≤ I
OUT
≤ 0
f = 10Hz to 10kHz
Short to GND
f = 0.1Hz to 10Hz
CONDITIONS
µA/V
48
I
IN
/V
IN
Change in Supply Current
µA
90 125
I
IN
Quiescent Supply Current
V
2.5 12.6
V
IN
Supply Voltage Range
µs
50
t
R
Turn-On Settling Time
dB
86
∆V
OUT
/
∆V
IN
Ripple Rejection
µV
RMS
15
µV
P-P
13
e
OUT
Noise Voltage
75
ppm/°C
65
TCV
OUT
V
1.245 1.250 1.255
V
OUT
Output Voltage
Output Voltage Temperature
Coefficient (Notes 2, 3)
ppm
130
∆V
OUT
/
cycle
Output Voltage Hysteresis
(Note 4)
ppm/
1000hr
50
∆V
OUT
/
time
Long-Term Stability
12
µV/V
90
∆V
OUT
/
∆V
IN
Line Regulation
mV/mA
0.9
∆V
OUT
/
∆I
OUT
Load Regulation
3.0
mA
110
I
SC
OUT Short-Circuit Current
UNITSMIN TYP MAXSYMBOLPARAMETER
DYNAMIC CHARACTERISTICS
INPUT CHARACTERISTICS
MAX6100–MAX6107
Low-Cost, Micropower, Low-Dropout,
High-Output-Current, SOT23 Voltage References
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—MAX6100, V
OUT
= 1.8V
(V
IN
= 5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C) (Note 1)
SYMBOL
MIN
TYP
MAX
UNITS
V
OUT
T
A
= +25°C
1.793 1.800 1.807
TCV
OUT
ppm/°C
∆V
OUT
/
200
∆V
OUT
/
∆I
OUT
mV/mA
110
∆V
OUT
/
1000hr
∆V
OUT
/
130
DYNAMIC CHARACTERISTICS
µV
RMS
∆V
OUT
/
100
12.6
125
I
IN
/V
IN
P1-P3P4-P6P7-P9P10-P12P13-P14

MAX6101EUR-T

Mfr. #:
Buy MAX6101EUR-T
Manufacturer:
Maxim Integrated
Description:
Voltage References Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
Lifecycle:
New from this manufacturer.
Delivery:
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