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19-1613; Rev 0; 1/00
Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
General Description
The MAX6101-MAX6105 are low-cost, low-dropout (LDO), micropower voltage references. These three-terminal references operate with an input voltage range from (VOUT + 200mV) to 12.6V and are available with output voltage options of 1.25V, 2.5V, 3V, 4.096V, 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 (-40C to +85C). These series-mode voltage references draw only 90A 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 4A/V variation with supply voltage) and do not require an external resistor. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable with up to 1F of load capacitance. Eliminating the external compensation capacitor saves valuable board area in space-critical applications. Their LDO voltage and supply-independent, ultra-low supply current make these devices ideal for battery-operated, high-performance, low-voltage systems. The MAX6101-MAX6105 are available in tiny 3-pin SOT23 packages. o Ultra-Small 3-Pin SOT23 Package o Low Cost o Stable with CLOAD = 0 to 1F o 5mA Source Current o 0.4% max Initial Accuracy o Low 75ppm/C Temperature Coefficient o 150A max Quiescent Supply Current o 50mV Dropout at 1mA Load Current
Features
MAX6101-MAX6105
Ordering Information
PART MAX6101EUR-T MAX6102EUR-T MAX6103EUR-T MAX6104EUR-T MAX6105EUR-T TEMP. RANGE -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C PINPACKAGE 3 SOT23-3 3 SOT23-3 3 SOT23-3 3 SOT23-3 3 SOT23-3 TOP MARK FZGT FZGU FZGV FZGW FZGX
Note: There is a minimum order increment of 2500 pieces for SOT packages.
Selector Guide
PART MAX6101 MAX6102 MAX6103 MAX6104 MAX6105 OUTPUT VOLTAGE (V) 1.250 2.500 3.000 4.096 5.000 INPUT VOLTAGE RANGE (V) 2.5 to 12.6 (VOUT + 200mV) to 12.6 (VOUT + 200mV) to 12.6 (VOUT + 200mV) to 12.6 (VOUT + 200mV) to 12.6
Applications
Portable Battery-Powered Systems Notebook Computers PDAs, GPSs, DMMs Cellular Phones Hard-Disk Drives
Typical Operating Circuit
+SUPPLY INPUT (SEE SELECTOR GUIDE)
Pin Configuration
TOP VIEW
IN OUT REFERENCE OUT
*
MAX6101 MAX6102 MAX6103 MAX6104 MAX6105
GND 1F MAX*
IN
1
OUT 2
MAX6101 MAX6102 MAX6103 MAX6104 MAX6105 SOT23-3
3
GND
*CAPACITORS ARE OPTIONAL.
________________________________________________________________ Maxim Integrated Products
1
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND) IN .........................................................................-0.3V to +13.5V OUT .............................................................-0.3V to (VIN + 0.3V) Output Short Circuit to GND or IN (VIN < 6V) ............Continuous Output Short Circuit to GND or IN (VIN 6V) .........................60s Continuous Power Dissipation (TA = +70C) 3-Pin SOT23 (derate 4.0mW/C above +70C)............320mW Operating Temperature Range ...........................-40C to +85C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C
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--MAX6101, VOUT = 1.25V
(VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 1) PARAMETER Output Voltage Output Voltage Temperature Coefficient (Notes 2, 3) Line Regulation Load Regulation OUT Short-Circuit Current Long-Term Stability Output Voltage Hysteresis (Note 4) DYNAMIC CHARACTERISTICS Noise Voltage Ripple Rejection Turn-On Settling Time Capacitive-Load Stability Range (Note 3) INPUT CHARACTERISTICS Supply Voltage Range Quiescent Supply Current Change in Supply Current VIN IIN IIN/VIN 2.5V VIN 12.6V Guaranteed by line-regulation test 2.5 90 4 12.6 150 10 V A A/V eOUT VOUT/ VIN tR COUT f = 0.1Hz to 10Hz f = 10Hz to 10kHz VIN = 5V 100mV, f = 120Hz To VOUT = 0.1% of final value, COUT = 50pF 0 13 15 86 50 1.0 Vp-p VRMS dB s F SYMBOL VOUT TCVOUT VOUT/ VIN VOUT/ IOUT ISC VOUT/ time VOUT/ cycle TA = +25C 0C to +70C -40C to +85C 2.5V VIN 12.6V Sourcing: 0 IOUT 4mA Sinking: -2mA IOUT 0 Short to GND Short to IN 1000h at +25C 7 0.7 0.03 25 25 50 130 CONDITIONS MIN 1.245 TYP 1.250 MAX 1.255 65 75 90 0.9 3.0 UNITS V ppm/C V/V mV/mA mA ppm/ 1000h ppm
2
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
ELECTRICAL CHARACTERISTICS--MAX6102, VOUT = 2.50V
(VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 1) PARAMETER Output Voltage Output Voltage Temperature Coefficient (Notes 2, 3) Line Regulation Load Regulation Dropout Voltage (Note 5) OUT Short-Circuit Current Long-Term Stability Output Voltage Hysteresis (Note 4) DYNAMIC CHARACTERISTICS Noise Voltage Ripple Rejection Turn-On Settling Time Capacitive-Load Stability Range (Note 3) INPUT CHARACTERISTICS Supply Voltage Range Quiescent Supply Current Change in Supply Current VIN IIN IIN/VIN (VOUT + 0.2V) VIN 12.6V Guaranteed by line-regulation test VOUT + 0.2 90 4 12.6 150 10 V A A/V eOUT VOUT/ VIN tR COUT f = 0.1Hz to 10Hz f = 10Hz to 10kHz VIN = 5V 100mV, f = 120Hz To VOUT = 0.1% of final value, COUT = 50pF 0 27 30 86 115 1.0 Vp-p VRMS dB s F SYMBOL VOUT TCVOUT VOUT/ VIN VOUT/ IOUT VIN VOUT ISC VOUT/ time VOUT/ cycle TA = +25C 0C to +70C -40C to +85C (VOUT + 0.2V) VIN 12.6V Sourcing: 0 IOUT 5mA Sinking: -2mA IOUT 0 IOUT = 1mA Short to GND Short to IN 1000h at +25C (Note 2) 12 0.6 0.025 50 25 25 50 130 CONDITIONS MIN 2.490 TYP 2.50 MAX 2.510 65 75 300 0.9 6.0 200 UNITS V ppm/C V/V mV/mA mV mA ppm/ 1000h ppm
MAX6101-MAX6105
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
ELECTRICAL CHARACTERISTICS--MAX6103, VOUT = 3.0V
(VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 1) PARAMETER Output Voltage Output Voltage Temperature Coefficient (Notes 2, 3) Line Regulation Load Regulation Dropout Voltage (Note 5) OUT Short-Circuit Current Long-Term Stability Output Voltage Hysteresis (Note 4) DYNAMIC CHARACTERISTICS Noise Voltage Ripple Rejection Turn-On Settling Time Capacitive-Load Stability Range (Note 3) INPUT CHARACTERISTICS Supply Voltage Range Quiescent Supply Current Change in Supply Current VIN IIN IIN/VIN (VOUT + 0.2V) VIN 12.6V Guaranteed by line-regulation test VOUT + 0.2 90 4 12.6 150 10 V A A/V eOUT VOUT/ VIN tR COUT f = 0.1Hz to 10Hz f = 10Hz to 10kHz VIN = 5V 100mV, f = 120Hz To VOUT = 0.1% of final value, COUT = 50pF 0 35 40 76 115 1.0 Vp-p VRMS dB s F SYMBOL VOUT TCVOUT VOUT/ VIN VOUT/ IOUT VIN VOUT ISC VOUT/ time VOUT/ cycle TA = +25C 0C to +70C -40C to +85C (VOUT + 0.2V) VIN 12.6V Sourcing: 0 IOUT 5mA Sinking: -2mA IOUT 0 IOUT = 1mA Short to GND Short to IN 1000h at +25C 13 0.5 0.018 50 25 25 50 130 CONDITIONS MIN 2.988 TYP 3.000 MAX 3.012 65 75 400 0.9 7.0 200 UNITS V ppm/C V/V mV/mA mV mA ppm/ 1000h ppm
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
ELECTRICAL CHARACTERISTICS--MAX6104, VOUT = 4.096V
(VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 1) PARAMETER Output Voltage Output Voltage Temperature Coefficient (Notes 2, 3) Line Regulation Load Regulation Dropout Voltage (Note 5) OUT Short-Circuit Current Long-Term Stability Output Voltage Hysteresis (Note 4) DYNAMIC CHARACTERISTICS Noise Voltage Ripple Rejection Turn-On Settling Time Capacitive-Load Stability Range (Note 3) INPUT CHARACTERISTICS Supply Voltage Range Quiescent Supply Current Change in Supply Current VIN IIN IIN/VIN (VOUT + 0.2V) VIN 12.6V Guaranteed by line-regulation test VOUT + 0.2 90 4 12.6 150 10 V A A/V eOUT VOUT/ VIN tR COUT f = 0.1Hz to 10Hz f = 10Hz to 10kHz VIN = 5V 100mV, f = 120Hz To VOUT = 0.1% of final value, COUT = 50pF 0 50 50 72 190 1.0 Vp-p VRMS dB s F SYMBOL VOUT TCVOUT VOUT/ VIN VOUT/ IOUT VIN VOUT ISC VOUT/ time VOUT/ cycle TA = +25C 0C to +70C -40C to +85C (VOUT + 0.2V) VIN 12.6V Sourcing: 0 IOUT 5mA Sinking: -2mA IOUT 0 IOUT = 1mA Short to GND Short to IN 1000h at +25C 20 0.5 0.018 50 25 25 50 130 CONDITIONS MIN 4.080 TYP 4.096 MAX 4.112 65 75 430 0.9 8 200 UNITS V ppm/C V/V mV/mA mV mA ppm/ 1000h ppm
MAX6101-MAX6105
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
ELECTRICAL CHARACTERISTICS--MAX6105, VOUT = 5.000V
(VIN = +5.2V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 1) PARAMETER Output Voltage Output Voltage Temperature Coefficient (Notes 2, 3) Line Regulation Load Regulation Dropout Voltage (Note 5) OUT Short-Circuit Current Long-Term Stability Output Voltage Hysteresis (Note 4) DYNAMIC CHARACTERISTICS Noise Voltage Ripple Rejection Turn-On Settling Time Capacitive-Load Stability Range (Note 3) INPUT CHARACTERISTICS Supply Voltage Range Quiescent Supply Current Change in Supply Current VIN IIN IIN/VIN (VOUT + 0.2V) VIN 12.6V Guaranteed by line-regulation test VOUT + 0.2 90 4 12.6 150 10 V A A/V eOUT VOUT/ VIN tR COUT f = 0.1Hz to 10Hz f = 10Hz to 10kHz VIN = 5V 100mV, f = 120Hz To VOUT = 0.1% of final value, COUT = 50pF 0 60 60 65 300 1.0 Vp-p VRMS dB s F SYMBOL VOUT TCVOUT VOUT/ VIN VOUT/ IOUT VIN VOUT ISC VOUT/ time VOUT/ cycle TA = +25C 0C to +70C -40C to +85C (VOUT + 0.2V) VIN 12.6V Sourcing: 0 IOUT 5mA Sinking: -2mA IOUT 0 IOUT = 1mA Short to GND Short to IN 1000h at +25C 25 0.4 0.012 50 25 25 50 130 CONDITIONS MIN 4.980 TYP 5.000 MAX 5.020 65 75 550 0.9 10 200 UNITS V ppm/C V/V mV/mA mV mA ppm/ 1000h ppm
Note 1: Devices are 100% production tested at TA = +25C and are guaranteed by design from TA = TMIN to TMAX by correlation to sample units characterized over temperature. Note 2: Temperature coefficient is specified by the "box" method; i.e., the maximum VOUT is divided by the maximum t. Note 3: Not production tested. Guaranteed by design. Note 4: Thermal hysteresis is defined as the change in +25C output voltage before and after temperature cycling of the device from TA = TMIN to TMAX. Note 5: Dropout voltage is the minimum input voltage at which VOUT changes 0.2% from VOUT at VIN = 5.0V (VIN = 5.5V for MAX6105).
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
Typical Operating Characteristics
(TA = +25C, unless otherwise noted.)
MAX6102 OUTPUT VOLTAGE TEMPERATURE DRIFT
MAX6101 TOC01
MAX6101-MAX6105
MAX6105 OUTPUT VOLTAGE TEMPERATURE DRIFT
MAX6101 TOC02
SUPPLY CURRENT vs. INPUT VOLTAGE
MAX6101 TOC03
2.497 2.496 2.495 OUTPUT VOLTAGE (V) 2.494 2.493 2.492 2.491 2.490 2.489 2.488 -40 -20 0 20 40 60 80 TEMPERATURE (C) 3 TYPICAL PARTS TEMPERATURE RISING
5.004 5.002 OUTPUT VOLTAGE (V) 5.000 4.998 4.996 4.994 4.992 4.990 -40 -20 0 20 40 60 80 TEMPERATURE (C)
120 100 SUPPLY CURRENT (A) 80 60 40 20 0 2 4 6 8 10 12
3 TYPICAL PARTS TEMPERATURE RISING
14
INPUT VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE
VCC = 12V VCC = 5V 100 80 60 40 20 0 -40 -20 0 20 40 60 80 TEMPERATURE (C) 0 VCC = 3.3V VCC = 2.5V
MAX6101 TOC04
MAX6102 DROPOUT VOLTAGE vs. SOURCE CURRENT
MAX6101 TOC05
MAX6102 DROPOUT VOLTAGE vs. SINK CURRENT
-10 DROPOUT VOLTAGE (mV) -20 -30 -40 -50 -60 -70 -80 -90 TA = +85C TA = +25C TA = -40C
MAX6101 TOC06
140 120 SUPPLY CURRENT (A)
250 TA = +85C
0
DROPOUT VOLTAGE (mV)
200
150
100 TA = +25C 50 TA = -40C
0
1
2
3
4
5
0
0.5
1.0
1.5
2.0
2.5
SOURCE CURRENT (mA)
SINK CURRENT (mA)
MAX6105 DROPOUT VOLTAGE vs. SOURCE CURRENT
MAX6101 TOC07
MAX6105 DROPOUT VOLTAGE vs. SINK CURRENT
MAX6101 TOC08
MAX6102 LOAD REGULATION
7 OUTPUT VOLTAGE CHANGE (mV) 6 5 4 3 2 1 0 -1 -2 TA = +85C TA = +25C -6 -4 -2 0 2 4 6 8 10 12 LOAD CURRENT (mA) TA = -40C TA = +25C TA = -40C SINK
MAX6101 TOC09
250 TA = +85C DROPOUT VOLTAGE (mV) 200 TA = +25C TA = -40C 100
0 -10 DROPOUT VOLTAGE (mV) -20 -30 -40 -50 -60 -70 -80 TA = +85C TA = +25C TA = -40C
8 TA = +85C SOURCE
150
50
0 0 1 2 3 4 5 6 SOURCE CURRENT (mA)
-90 0 0.5 1.0 1.5 2.0 2.5 SINK CURRENT (mA)
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
Typical Operating Characteristics (continued)
(TA = +25C, unless otherwise noted.)
MAX6105 LOAD REGULATION
MAX6101 TOC10
MAX6102 LINE REGULATION
MAX6101 TOC11
MAX6105 LINE REGULATION
0.35 OUTPUT VOLTAGE CHANGE (mV) 0.30 0.25 0.20 0.15 0.10 0.05 0 -0.05 12 14 4 6 8 10 12 14 TA = +25C TA = +85C TA = -40C
MAX6101 TOC12
5 OUTPUT VOLTAGE CHANGE (mV) 4 SINK 3 2 1 0 -1 -6 -4 -2 0 2 4 6 8 10 TA = -40C TA = +25C TA = +85C TA = +25C TA = -40C TA = +85C SOURCE
0.25 OUTPUT VOLTAGE CHANGE (mV) 0.20 0.15 0.10 0.05 TA = +25C 0 -0.05 -0.10 TA = +85C TA = -40C
0.40
12
2
4
6
8
10
LOAD CURRENT (mA)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
MAX6102 POWER-SUPPLY REJECTION RATIO vs. FREQUENCY
MAX6101 TOC13
MAX6105 POWER-SUPPLY REJECTION RATIO vs. FREQUENCY
70 60 50 PSRR (dB) 40 30 20 10 VOUT 200mV/div
MAX6101 TOC14
MAX6101 LINE-TRANSIENT RESPONSE
MAX6101 TOC15
100 90 80 70 60 PSRR (dB) 50 40 30 20 10 0 0.001 0.01 0.1 1 10 100
80
VIN 200mV/div
1000
0 0.001
0.01
0.1
1
10
100
1000
100s/div
FREQUENCY (kHz)
FREQUENCY (kHz)
MAX6102 LINE-TRANSIENT RESPONSE
MAX6101 TOC16
MAX6105 LINE-TRANSIENT RESPONSE
MAX6101 TOC17
OUTPUT IMPEDANCE vs. FREQUENCY
700 OUTPUT IMPEDANCE () 600 500 400 300 200 100 0 -100
MAX6101 TOC18
800
VIN 200mV/div
VIN 200mV/div
VOUT 100mV/div
VOUT 5mV/div
100s/div
100s/div
0.01 0.1
1
10
100
1k
10k 100k 1M
FREQUENCY (Hz)
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
Typical Operating Characteristics (continued)
(TA = +25C, unless otherwise noted.)
MAX6101 LOAD-TRANSIENT RESPONSE
MAX6101 TOC19
MAX6101-MAX6105
MAX6102 LOAD-TRANSIENT RESPONSE (CLOAD = 0)
MAX6101 TOC20
VOUT 200mV/div
VOUT 200mV/div
5mA 4mA IOUT 5mA/div -2mA IOUT 5mA/div -2mA
200s/div
200s/div
MAX6105 LOAD-TRANSIENT RESPONSE (CLOAD = 0)
MAX6101 TOC21
MAX6102 LOAD-TRANSIENT RESPONSE (CLOAD = 1F)
MAX6101 TOC22
VOUT 200mV/div
VIN 2V/div
IOUT 5mA/div
5mA VOUT 50mV/div -2mA
200s/div
200s/div
MAX6105 LOAD-TRANSIENT RESPONSE (CLOAD = 1F)
MAX6101 TOC23
MAX6101 TURN-ON TRANSIENT
MAX6101 TOC24
VIN 5V/div
VIN 2V/div
VOUT 50mV/div VOUT 00mV/div
100s/div
100s/div
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
Typical Operating Characteristics (continued)
(TA = +25C, unless otherwise noted.)
MAX6105 TURN-ON TRANSIENT
MAX6101 TOC25
MAX6102 0.1Hz TO 10Hz OUTPUT NOISE
MAX6101 TOC26
MAX6105 0.1Hz TO 10Hz OUTPUT NOISE
MAX6101 TOC27
VIN 2V/div
20V/div
20V/div
VOUT 2V/div
100s/div
1s/div
1s/div
Pin Description
PIN 1 2 3 NAME IN OUT GND FUNCTION Input Voltage Reference Output Ground
Supply Current
The quiescent supply current of the series-mode MAX6101 family is typically 90A and is virtually independent of the supply voltage, with only a 10A/V (max) variation with supply voltage. Unlike series references, shunt-mode references operate with a series resistor connected to the power supply. The quiescent current of a shunt-mode reference is thus a function of the input voltage. Additionally, shunt-mode references have to be biased at the maximum expected load current, even if the load current is not present at the time. In the MAX6101 family, the load current is drawn from the input voltage only when required, so supply current is not wasted and efficiency is maximized at all input voltages. This improved efficiency reduces power dissipation and extends battery life. When the supply voltage is below the minimum specified input voltage (as during turn-on), the devices can draw up to 400A beyond the nominal supply current. The input voltage source must be capable of providing this current to ensure reliable turn-on.
Applications Information
Input Bypassing
For the best line-transient performance, decouple the input with a 0.1F ceramic capacitor as shown in the Typical Operating Circuit. Locate the capacitor as close to IN as possible. Where transient performance is less important, no capacitor is necessary.
Output/Load Capacitance
Devices in the MAX6101 family do not require an output capacitance for frequency stability. They are stable for capacitive loads from 0 to 1F. However, in applications where the load or the supply can experience step changes, an output capacitor will reduce the amount of overshoot (undershoot) and improve the circuit's transient response. Many applications do not require an external capacitor, and the MAX6101 family can offer a significant advantage in these applications when board space is critical.
Output Voltage Hysteresis
Output voltage hysteresis is the change of output voltage at TA = +25C before and after the device is cycled over its entire operating temperature range. Hysteresis is caused by differential package stress appearing across the bandgap core transistors. The typical temperature hysteresis value is 130ppm.
10
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
VS VCC V+ +2VS IN VOUT +REF OUTPUT
MAX681
GND
MAX6101 MAX6102 MAX6103 MAX6104 MAX6105
GND
1M, 0.1% V+ OUTPUT
ICL7652
V1M, 0.1% 10nF -REF OUTPUT
-2VS
Figure 1. Positive and Negative References from Single +3V or +5V Supply
Turn-On Time
These devices typically turn on and settle to within 0.1% of their final value in 50s to 300s. The turn-on time can increase up to 1.5ms with the device operating at the minimum dropout voltage and the maximum load. TRANSISTOR COUNT: 117
Chip Information
Positive and Negative Low-Power Voltage Reference
Figure 1 shows a typical method for developing a bipolar reference. The circuit uses a MAX681 voltage doubler/inverter charge-pump converter to power an ICL7652, thus creating a positive as well as a negative reference voltage.
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Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6101-MAX6105
Package Information
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 (c) 2000 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.

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