MAX6030BEUR-T Maxim Integrated Products, MAX6030BEUR-T Datasheet

IC VOLT/REF PREC LP LDO SOT23-3

MAX6030BEUR-T

Manufacturer Part Number
MAX6030BEUR-T
Description
IC VOLT/REF PREC LP LDO SOT23-3
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX6030BEUR-T

Reference Type
Series
Voltage - Output
3V
Tolerance
±0.4%
Temperature Coefficient
30ppm/°C
Voltage - Input
3.2 ~ 12.6 V
Number Of Channels
1
Current - Quiescent
35µA
Current - Output
500µA
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
3 V
Initial Accuracy
0.4 %
Average Temperature Coefficient (typ)
6 PPM / C
Series Vref - Input Voltage (max)
13.5 V
Shunt Current (max)
0.5 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX6012/MAX6021/MAX6025/MAX6030/MAX6041/
MAX6045/MAX6050 precision, low-dropout, micropower
voltage references are available in miniature SOT23-3
surface-mount packages. They feature a proprietary
curvature-correction circuit and laser-trimmed thin-film
resistors that result in a low temperature coefficient of
<15ppm/°C and initial accuracy of better than 0.2%.
These devices are specified over the extended temper-
ature range.
These series-mode voltage references draw only 27µA
of quiescent supply current and can sink or source up
to 500µA of load current. Unlike conventional shunt-
mode (two-terminal) references that waste supply cur-
rent and require an external resistor, devices in the
MAX6012 family offer a supply current that’s virtually
independent of supply voltage (with only a 0.8µA/V vari-
ation 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 2.2nF of load capac-
itance. Eliminating the external compensation capacitor
saves valuable board area in space-critical applications.
Their low dropout voltage and supply-independent,
ultra-low supply current make these devices ideal for
battery-operated, low-voltage systems.
Pin Configuration appears at end of data sheet.
19-4777; Rev 3; 4/01
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX6012
MAX6021
MAX6025
MAX6030
MAX6041
MAX6045
MAX6050
PART
Hand-Held Equipment
Data Acquisition Systems
Industrial and Process-Control Systems
Battery-Operated Equipment
Hard-Disk Drives
VOLTAGE (V)
OUTPUT
________________________________________________________________ Maxim Integrated Products
1.247
2.048
2.500
3.000
4.096
4.500
5.000
General Description
Precision, Low-Power, Low-Dropout,
Selector Guide
(V
(V
(V
(V
(V
INPUT VOLTAGE (V)
OUT
OUT
OUT
OUT
OUT
Applications
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
2.5 to 12.6
2.5 to 12.6
SOT23-3 Voltage References
o 0.2% (max) Initial Accuracy
o 15ppm/°C (max) Temperature Coefficient
o 35µA (max) Quiescent Supply Current
o 0.8µA/V Supply Current Variation with V
o ±500µA Output Source and Sink Current
o 100mV Dropout at 500µA Load Current
o 0.12µV/µA Load Regulation
o 8µV/V Line Regulation
o Stable with C
MAX6012AEUR-T
MAX6012BEUR-T
MAX6021AEUR-T -40°C to +85°C
MAX6021BEUR-T
MAX6025AEUR-T
MAX6025BEUR-T -40°C to +85°C
MAX6030AEUR-T -40°C to +85°C
MAX6030BEUR-T -40°C to +85°C
MAX6041AEUR-T
MAX6041BEUR-T -40°C to +85°C
MAX6045AEUR-T -40°C to +85°C
MAX6045BEUR-T -40°C to +85°C
MAX6050AEUR-T -40°C to +85°C
MAX6050BEUR-T -40°C to +85°C
PART
*
+SUPPLY INPUT (SEE SELECTOR GUIDE)
Typical Operating Circuit
LOAD
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
MAX6012
MAX6021
MAX6025
MAX6030
MAX6041
MAX6045
MAX6050
Ordering Information
= 0 to 2.2nF
GND
IN
OUT
*CAPACITORS ARE OPTIONAL
PACKAGE
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
3 SOT23-3
PIN-
2.2nF MAX*
Features
REFERENCE
OUT
IN
MARK
FZDW
FZDA
FZAU
FZAQ
FZDB
FZDC
FZDD
FZAP
FZDF
FZDX
FZAR
FZAS
FZAT
FZDE
TOP
1

Related parts for MAX6030BEUR-T

MAX6030BEUR-T Summary of contents

Page 1

... MAX6012BEUR-T MAX6021AEUR-T -40°C to +85°C MAX6021BEUR-T MAX6025AEUR-T MAX6025BEUR-T -40°C to +85°C MAX6030AEUR-T -40°C to +85°C Applications MAX6030BEUR-T -40°C to +85°C MAX6041AEUR-T MAX6041BEUR-T -40°C to +85°C MAX6045AEUR-T -40°C to +85°C MAX6045BEUR-T -40°C to +85°C MAX6050AEUR-T -40°C to +85°C MAX6050BEUR-T -40°C to +85°C 2 ...

Page 2

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) IN .........................................................................-0.3V to +13.5V OUT .............................................................-0. Output Short Circuit to GND < 6V) ............Continuous IN ≥ 6V) .........................60s Output Short Circuit to ...

Page 3

Precision, Low-Power, Low-Dropout, ELECTRICAL CHARACTERISTICS—MAX6021 (V = +5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V Output Voltage Temperature V Coefficient (Note 2) ∆V Line Regulation ∆V ∆V Load ...

Page 4

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References ELECTRICAL CHARACTERISTICS—MAX6025 (V = +5V unless otherwise noted. Typical values are OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V OUT ...

Page 5

Precision, Low-Power, Low-Dropout, ELECTRICAL CHARACTERISTICS—MAX6030 (V = +5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V OUT Output Voltage Temperature V OUT Coefficient (Note 2) ∆V Line Regulation ∆V ...

Page 6

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References ELECTRICAL CHARACTERISTICS—MAX6041 (V = +5V unless otherwise noted. Typical values are OUT A MIN MAX PARAMETER SYMBOL OUTPUT OUTPUT OUTPUT Output Voltage ...

Page 7

Precision, Low-Power, Low-Dropout, ELECTRICAL CHARACTERISTICS—MAX6045 (V = +5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V Output Voltage Temperature V Coefficient (Note 2) ∆V Line Regulation ∆V ∆V Load ...

Page 8

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References ELECTRICAL CHARACTERISTICS—MAX6050 (V = +5.5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V OUT Output Voltage Temperature TCV OUT Coefficient (Note 2) ∆V ...

Page 9

Precision, Low-Power, Low-Dropout +5V for MAX6012/21/25/30/41/45 MAX6012 OUTPUT VOLTAGE TEMPERATURE DRIFT 1.2510 1.2505 1.2500 1.2495 1.2490 1.2485 1.2480 THREE 1.2475 TYPICAL PARTS 1.2470 -40 - TEMPERATURE DRIFT (°C) MAX6012 LINE REGULATION ...

Page 10

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References (V = +5V for MAX6012/21/25/30/41/45 MAX6012 POWER-SUPPLY REJECTION vs. FREQUENCY 100 10 1 0.1 0.01 100 1k 10k 100k 1M 10M FREQUENCY (Hz) MAX6012 OUTPUT IMPEDANCE vs. FREQUENCY 1k 100 10 1 ...

Page 11

Precision, Low-Power, Low-Dropout +5V for MAX6012/21/25/30/41/45 MAX6012 LOAD-TRANSIENT RESPONSE MAX6012-19 I OUT 40µA/div V OUT 20mV/div 10µs/div I = ±25µA, AC-COUPLED OUT MAX6012 LOAD-TRANSIENT RESPONSE MAX6012-22 I OUT 1mA/div V OUT 0.2V/div 10µs/div I = ±500µA, ...

Page 12

Precision, Low-Power, Low-Dropout, SOT23-3 Voltage References Pin Description PIN NAME FUNCTION 1 IN Supply Voltage Input 2 OUT Reference Voltage Output 3 GND Ground Detailed Description The MAX6012/MAX6021/MAX6025/MAX6030/MAX6041/ MAX6045/MAX6050 precision bandgap references use a proprietary curvature-correction circuit and laser- trimmed ...

Page 13

Precision, Low-Power, Low-Dropout, These devices typically turn on and settle to within 0.1% of their final value; 30µs to 220µs depending on the device. The turn-on time can increase up to 1.5ms with the device operating at the minimum dropout ...

Page 14

... 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. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2001 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products ...

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