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MAX8069ESA+ |MAX8069ESAMAXIMN/a350avaiLow-Voltage Reference
MAX8069ESA+MAIXMN/a2500avaiLow-Voltage Reference


MAX8069ESA+ ,Low-Voltage ReferenceApplicationsAnalog-to-Digital ConvertersPIN- PKGPART TEMP RANGEPACKAGE CODEDigital-to-Analog Conver ..
MAX8069ESA+ ,Low-Voltage ReferenceFeaturesThe MAX8069 is a 1.2V temperature-compensated volt-♦ Temperature Coefficient Guaranteed age ..
MAX806RCPA ,3.0V or 3.3V microprocessor supervisory circuit. Reset threshold 2.625V. Active-low reset. Manual reset input. Backup-battery switch. Power-fail threshold accuracy +-2%. Power-fail comparator. Reset window +-2%General Description ________
MAX806RCSA ,3.0V or 3.3V microprocessor supervisory circuit. Reset threshold 2.625V. Active-low reset. Manual reset input. Backup-battery switch. Power-fail threshold accuracy +-2%. Power-fail comparator. Reset window +-2%ELECTRICAL CHARACTERISTICS(V = 3.17V to 5.5V for the MAX690T/MAX704T/MAX80_T, V = 3.02V to 5.5V for ..
MAX806SCSA ,3.0V or 3.3V microprocessor supervisory circuit. Reset threshold 2.925V. Active-low reset. Manual reset input. Backup-battery switch. Power-fail threshold accuracy +-2%. Power-fail comparator. Reset window +-2%Applicationsvoltage (T = 3.075V, S = 2.925V, R = 2.625V) and insert it intoBattery-Powered Computer ..
MAX806SESA ,3.0V or 3.3V microprocessor supervisory circuit. Reset threshold 2.925V. Active-low reset. Manual reset input. Backup-battery switch. Power-fail threshold accuracy +-2%. Power-fail comparator. Reset window +-2%ELECTRICAL CHARACTERISTICS(V = 3.17V to 5.5V for the MAX690T/MAX704T/MAX80_T, V = 3.02V to 5.5V for ..
MB71A38-25 , PROGRAMMABLE SCHOTTKY 16384-BIT READ ONLY MEMORY
MB8117800A-60 ,2 M X 8 BIT FAST PAGE MODE DYNAMIC RAMapplications where very low power dissipation and high bandwidth are basic requirements of the desi ..
MB81464- ,MOS 262144 Bit DRAMfeatures page mode which allows high speed random access of up to 256 bits within the same tow. ..


MAX8069ESA+
Low-Voltage Reference
General Description
The MAX8069 is a 1.2V temperature-compensated volt-
age reference. It uses the bandgap principle to achieve
excellent stability and low noise at reverse currents down
to 60µA. The MAX8069 also features excellent stability,
freedom from oscillation. The MAX8069 is a functional
alternative to Maxim’s ICL8069 with an identical pinout.
Applications

Analog-to-Digital Converters
Digital-to-Analog Converters
Threshold Detectors
Voltage Regulators
Portable Instruments
Features
Temperature Coefficient Guaranteed
to 25ppm/°C (max)
Low Bias Current: 60µA (min)Low Dynamic ImpedanceLow Reverse VoltageLow Cost
MAX8069
Low-Voltage Reference

ANODE
N.C.N.C.
N.C.
N.C.N.C.
CATHODE
N.C.
TOP VIEW
MAX8069
4.7μF
6.8kΩ
VOUT
10kΩ
+5V
+5V
REF HI1kΩ
10kΩ
MAX8069
2.2kΩ
COMMON
REF LO
MAX8069
*SEE NOTE 2
(a) Simple Reference (1.2V or Less)
(b) Double-Regulated 100mV Reference for ICL7107
One-Chip DPM Circuit
ICL7107ypical Operating Circuit
19-0618; Rev 1; 9/06
Pin Configurations
Ordering Information
PARTTEMP RANGEPIN-
PACKAGE
PKG
CODE

MAX8069ESA+-40°C to +85°C 8 SOS8-2
MAX8069CCZQ 0°C to +70°C TO-92C92-2
Selector Guide
PARTTEMP RANGEPIN-
PACKAGE
MAX
TEMPCO
(ppm/°C)

MAX8069ESA+-40°C to +85°C8 SO25
MAX8069CCZQ 0°C to +70°CTO-9250
Pin Configurations continued at end of data sheet.
+Denotes lead-free package.
MAX8069
Low-Voltage Reference
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS

(TA= +25°C, unless otherwise noted.) (Note 2)
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.
Note 2:
If circuit strays in excess of 200pF are anticipated, a 4.7µF shunt capacitor will ensure stability under all operating condi-
tions.
Reverse Voltage..............................................................(Note 1)
Forward Current..................................................................10mA
Reverse Current..................................................................10mA
Power Dissipation.......Limited by Max Forward/Reverse Current
Storage Temperature Range.............................-65°C to +150°C
Operating Temperature Range
MAX8069CCZQ...................................................0°C to +70°C
MAX8069ESA...................................................-40°C to +85°C
Lead Temperature (soldering, 10s).................................+300°C
Note 1:
In normal use, the reverse voltage cannot exceed the reference voltage. However, when plugging units into a powered-up
test fixture, an instantaneous voltage equal to the compliance of the test circuit will be seen. This should not exceed 20V.
PARAMETERCONDITIONSMINTYPMAXUNITS

Output VoltageIR = 500µA1.201.221.25V
MAX8069ESA25Output Voltage Temperature CoefficientIR = 500µA,
TA = TMIN to TMAXMAX8069CCZQ50ppm/°C
Output Voltage Change60µA ≤ IR ≤ 5mA1520mV
IR = 60µA12Reverse Dynamic ImpedanceIR = 500µA0.62Ω
Forward Voltage DropIR = 500µA0.61V
RMS Noise Voltage10Hz ≤ f ≤ 10kHz, IR = 500µA20µV
Reverse Current Range0.065.0mA
MAX8069
Low-Voltage Reference
REVERSE VOLTAGE
vs. REVERSE CURRENT

MAX8069 toc01
REVERSE CURRENT (μA)
REVERSE VOLTAGE (V)
1.21810010,000
TA = -40°C
TA = +25°C
TA = +85°C
REVERSE VOLTAGE
vs. REVERSE CURRENT

MAX8069 toc02
REVERSE CURRENT (μA)
REVERSE VOLTAGE (V)
0.810010,000
TA = -40°C
TA = +25°C
TA = +85°C
REVERSE VOLTAGE
vs. TEMPERATURE

MAX8069 toc03
TEMPERATURE (°C)
REVERSE VOLTAGE (V)3510-15
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
BOTTOM VIEW
TO-92
PLASTIC

ANODE
CATHODE
Pin Configurations (continued)
MAX8069
Low-Voltage Reference

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.
SOICN .EPS
PACKAGE OUTLINE, .150" SOIC21-0041B
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
TOP VIEW
FRONT VIEW
MAX
INCHES
DIM
MIN
0.053A
MILLIMETERS
MIN
MAX
0.0500.016L0.401.27
0.3940.386D
MINDIM
INCHES
MAX
MILLIMETERS
MINMAXAC
0.3370.344AB8.758.5514
0.1890.197AA5.004.808MS012
SIDE VIEW0.2440.2285.806.200.050 BSC1.27 BSCEBA1
0∞-8∞
VARIATIONS:
Package Information

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to /packages.)
Revision History

Pages changed at Rev 1: 1, 2, 4.
This datasheet has been :
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