MAX6023EBT41+T Maxim Integrated Products, MAX6023EBT41+T Datasheet

IC REF VOLT 4.96V 5-UCSP

MAX6023EBT41+T

Manufacturer Part Number
MAX6023EBT41+T
Description
IC REF VOLT 4.96V 5-UCSP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX6023EBT41+T

Reference Type
Series
Voltage - Output
4.096V
Tolerance
±0.2%
Temperature Coefficient
30ppm/°C
Voltage - Input
4.296 ~ 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
5-UCSP®
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX6023 is a family of low-dropout, micropower
voltage references in a 5-bump, chip-scale package
(UCSP™). The MAX6023 series-mode (three-terminal)
references, which operate with input voltages from 2.5V
to 12.6V (1.25V and 2.048V options) or (V
12.6V (all other voltage options), are available with out-
put voltage options of 1.25V, 2.048V, 2.5V, 3.0V,
4.096V, 4.5V, and 5.0V. These devices are guaranteed
an initial accuracy of ±0.2% and 30ppm/°C tempera-
ture drift over the -40°C to +85°C extended temperature
range.
UCSPs offer the benefit of moving to smaller footprint
and lower profile devices, significantly smaller than even
SC70 or SOT23 plastic surface-mount packages. The
significantly lower profile (compared to plastic SMD
packages) of the UCSP makes the device ideal for
height-critical applications. Miniature UCSP packages
also enable device placement close to sources and
allow more flexibility in a complex or large design layout.
The MAX6023 voltage references use only 27µA of sup-
ply current. And unlike shunt-mode (two-terminal) refer-
ences, the supply current of the MAX6023 family varies
only 0.8µA/V with supply-voltage changes, translating to
longer battery life. Additionally, these internally compen-
sated devices do not require an external compensation
capacitor and are stable up to 2.2nF of load capaci-
tance. The low-dropout voltage and the low supply cur-
rent make these devices ideal for battery-operated
systems.
UCSP is a trademark of Maxim Integrated Products, Inc.
19-2182; Rev 2; 12/02
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.
MAX6023EBT12
MAX6023EBT21
MAX6023EBT25
MAX6023EBT30
MAX6023EBT41
MAX6023EBT45
MAX6023EBT50
PART
Hand-Held Equipment
Data Acquisition Systems
Industrial and Process Control Systems
Battery-Operated Equipment
Hard-Disk Drives
Precision, Low-Power, Low-Dropout, UCSP
________________________________________________________________ Maxim Integrated Products
V
OUT
1.250
2.048
2.500
3.000
4.096
4.500
5.000
General Description
(V)
Selector Guide
2.5V to 12.6
2.5V to 12.6
(V
(V
(V
(V
(V
OUT
OUT
OUT
OUT
OUT
INPUT VOLTAGE (V)
Applications
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
+ 200mV) to 12.6
OUT
+ 0.2V) to
o 5-Bump UCSP Package (1.0mm
o No Output Capacitor Needed
o ±0.2% (max) Initial Accuracy
o 30ppm/°C (max) Temperature Coefficient
o 35µA (max) Quiescent Supply Current
o 0.8µA/V (max) Supply Current Variation with V
o 100mV Dropout at 500µA Load Current
o Line Regulation: 160µV/V (max)
o Output Voltage Options: 1.25V, 2.048V, 2.5V, 3.0V,
*UCSP reliability is integrally linked to the user’s assembly meth-
ods, circuit board material, and environment. See the UCSP
Reliability Notice in the UCSP Reliability section of this data sheet
for more information.
MAX6023EBT12-T
MAX6023EBT21-T
MAX6023EBT25-T
MAX6023EBT30-T
MAX6023EBT41-T
MAX6023EBT45-T
MAX6023EBT50-T
Pin Configuration appears at end of data sheet.
4.096V, 4.5V, 5.0V
PART
*
Voltage Reference
+SUPPLY INPUT (SEE SELECTOR GUIDE)
*CAPACITOR IS OPTIONAL.
Typical Operating Circuit
-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
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Ordering Information
MAX6023
GND
IN
OUT
PACKAGE
5 UCSP*-5
5 UCSP-5
5 UCSP-5
5 UCSP-5
5 UCSP-5
5 UCSP-5
5 UCSP-5
BUMP-
1.5mm
Features
REFERENCE
OUT
0.3mm)
MARK
AAO
AAQ
TOP
AAR
AAU
AAT
AAP
AAS
IN
1

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MAX6023EBT41+T Summary of contents

Page 1

... OUT MAX6023EBT50 5.000 (V OUT UCSP is a trademark of Maxim Integrated Products, Inc. ________________________________________________________________ Maxim Integrated Products 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. o 5-Bump UCSP Package (1.0mm o No Output Capacitor Needed o ±0.2% (max) Initial Accuracy + 0 ...

Page 2

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference 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, UCSP ELECTRICAL CHARACTERISTICS–MAX6023EBT21 ( +5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V Initial Voltage Accuracy Output Voltage Temperature Coefficient ∆V Line Regulation ∆V ...

Page 4

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference ELECTRICAL CHARACTERISTICS–MAX6023EBT25 ( +5V unless otherwise noted. Typical values are OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V ...

Page 5

Precision, Low-Power, Low-Dropout, UCSP ELECTRICAL CHARACTERISTICS–MAX6023EBT30 ( +5V OUT A MIN MAX PARAMETER SYMBOL Output Voltage V Initial Voltage Accuracy Output Voltage Temperature Coefficient ∆V Line Regulation ∆V Load ...

Page 6

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference ELECTRICAL CHARACTERISTICS–MAX6023EBT41 ( +5V unless otherwise noted. Typical values are OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V ...

Page 7

Precision, Low-Power, Low-Dropout, UCSP ELECTRICAL CHARACTERISTICS–MAX6023EBT45 ( +5V OUT A MIN MAX PARAMETER SYMBOL OUTPUT Output Voltage V Initial Voltage Accuracy Output Voltage Temperature Coefficient ∆V Line Regulation ∆V ...

Page 8

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference ELECTRICAL CHARACTERISTICS–MAX6023EBT50 ( +5.5V OUT A MIN MAX PARAMETER SYMBOL Output Voltage V OUT Initial Voltage Accuracy Output Voltage Temperature Coefficient ∆V OUT ...

Page 9

Precision, Low-Power, Low-Dropout, UCSP (V = +5V for MAX6023EBT12/21/25/30/41/45 MAX6023EBT12 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) MAX6023EBT12 LINE ...

Page 10

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference (V = +5V for MAX6023EBT12/21/25/30/41/45 MAX6023EBT12 POWER-SUPPLY REJECTION RATIO vs. FREQUENCY 100 10 1 0.1 0.01 100 1k 10k 100k 1M 10M FREQUENCY (Hz) MAX6023EBT12 OUTPUT IMPEDANCE vs. FREQUENCY 1k 100 10 ...

Page 11

Precision, Low-Power, Low-Dropout, UCSP (V = +5V for MAX6023EBT12/21/25/30/41/45 MAX6023EBT12 LOAD-TRANSIENT RESPONSE = ±25µA I OUT I OUT 40µA/div V OUT 20mV/div 10µs/div MAX6023EBT12 LOAD-TRANSIENT RESPONSE = ±500µA I OUT I OUT 1mA/div V OUT 200V/div 10µs/div MAX6023EBT12 ...

Page 12

Precision, Low-Power, Low-Dropout, UCSP Voltage Reference Pin Description BUMP NAME FUNCTION Internally connected. Do not A1, A3 I.C. connect to this pin. A2 GND Ground B1 OUT Reference Output B3 IN Input Voltage Detailed Description The MAX6023 precision bandgap references ...

Page 13

... 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13 © 2002 Maxim Integrated Products TRANSISTOR COUNT ...

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