MAX9019EKA-T ,SOT23 / Dual / Precision / 1.8V / Nanopower Comparators With/Without ReferenceApplicationsMAX9017AEKA-T -40°C to +85°C 8 SOT23-8 AEIQ2-Cell Battery Window DetectorsMAX9017BEKA-T ..
MAX901ACPE ,High-speed, low-power voltage comparatorFeatures
Ordering Information
TEMP. RANGE
JC to +70'C
O'C to +70'C
O'C to +70'C
JC to +70 ..
MAX901ACSE ,High-speed, low-power voltage comparatorFeatures
Ordering Information
TEMP. RANGE
JC to +70'C
O'C to +70'C
O'C to +70'C
JC to +70 ..
MAX901ACSE+ ,High-Speed, Low-Power Voltage ComparatorsApplicationsMAX900AEWP -40°C to +85°C 20 Wide SOHigh-Speed A/D Input Trigger CircuitryMAX900BEWP -4 ..
MAX901AEPE ,High-speed, low-power voltage comparatorELECTRICAL CHARACTERISTICS
extended periods may affect device reliability.
(Vcc = +5V, VEE = ..
MAX901AEPE+ ,High-Speed, Low-Power Voltage Comparatorsapplications.♦ Input Range Includes Negative Supply RailAll comparators can be powered from separat ..
MB88101A ,A/D Converter (With 4-channel Input at 12-bit Resolution)FEATURES• 4-channel analog input• One analog input channel selectable for conversion by external co ..
MB88101A ,A/D Converter (With 4-channel Input at 12-bit Resolution)FUJITSU SEMICONDUCTORDS04-13105-2EDATA SHEETLinear IC ConverterCMOSA/D Converter(With 4-channel I ..
MB88101APF ,A/D Converter (With 4-channel Input at 12-bit Resolution)FEATURES• 4-channel analog input• One analog input channel selectable for conversion by external co ..
MB88141 ,D/A Converter for Digital Tuning (With Built-in OP Amp and I/O Expander)FUJITSU SEMICONDUCTORDS04-13211-3EDATA SHEETGeneral Purpose Linear IC’s General Purpose ConvertersC ..
MB88141A ,D/A Converter for Digital Tuning (Compatible with I 2 C Bus)FUJITSU SEMICONDUCTORDS04-13213-1EDATA SHEETLinear IC ConverterCMOSD/A Converter for Digital Tuning ..
MB88141APF ,D/A Converter for Digital Tuning (Compatible with I2C Bus)FUJITSU SEMICONDUCTORDS04-13213-1EDATA SHEETLinear IC ConverterCMOSD/A Converter for Digital Tuning ..
MAX9017AEKA-T-MAX9019EKA-T
SOT23 / Dual / Precision / 1.8V / Nanopower Comparators With/Without Reference
General DescriptionThe single MAX9015/MAX9016 and dual MAX9017–
MAX9020 nanopower comparators in space-saving
SOT23 packages feature Beyond-the-Rails™ inputs
and are guaranteed to operate down to 1.8V. The A-
grade packages feature an on-board 1.236V ±1% ref-
erence, while the B-grade packages feature a 1.24V
±1.75% reference. An ultra-low supply current of 0.85µA
(MAX9019/MAX9020), 1µA (MAX9015/MAX9016),or
1.2µA (MAX9017/MAX9018) makes the MAX9015–
MAX9020 family of comparators ideal for all 2-cell bat-
tery monitoring/management applications.
The unique design of the MAX9015–MAX9020 output
stage limits supply-current surges while switching,
which virtually eliminates the supply glitches typical of
many other comparators. This design also minimizes
overall power consumption under dynamic conditions.
The MAX9015/MAX9017/MAX9019 have a push-pull
output stage that sinks and sources current. Large
internal output drivers allow Rail-to-Rail®output swing
with loads up to 6mA. The MAX9016/MAX9018/MAX9020
have an open-drain outputstage that makes them suit-
able for mixed-voltage system design. All devices are
available in the ultra-small 8-pin SOT23 package.
Refer to the MAX9117–MAX9120 data sheet for similar
single comparators with or without reference in a tiny
SC70 package.
Applications
FeaturesUltra-Low Total Supply Current
0.85µA (MAX9019/MAX9020)
1.0µA (MAX9015A/MAX9016A)
1.2µA (MAX9017/MAX9018)Guaranteed Operation Down to 1.8VPrecision VOS< 5mV (max)Internal 1.236V ±1% Reference (A Grade)Input Voltage Range Extends 200mV
Beyond-the-RailsCMOS Push-Pull Output with ±6mA Drive
Capability (MAX9015/MAX9017/MAX9019)Open-Drain Output Versions Available
(MAX9016/MAX9018/MAX9020)Crowbar-Current-Free SwitchingInternal 4mV Hysteresis for Clean SwitchingNo Phase Reversal for Overdriven InputsDual Versions in Space-Saving 8-Pin SOT23
Package
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
Ordering Information19-2874; Rev 1; 7/03
Ordering Information continued at end of data sheet.
Pin Configurations appear at end of data sheet.Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
2-Cell Battery
Monitoring/Management
Ultra-Low Power Systems
Mobile Communications
Notebooks and PDAs
Threshold Detectors/
Discriminators
Window Detectors
Sensing at Ground or
Supply Line
Telemetry and Remote
Systems
Medical Instruments
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX9015–MAX9018 (Single and Duals with REF)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.
Supply Voltage (VCCto VEE)....................................................6V
IN+, IN-, INA+, INB+, INA-, INB-,
REF/INA-, REF..................................(VEE- 0.3V) to (VCC+ 0.3V)
Output Voltage (OUT_)
MAX9015A, MAX9017_, MAX9019....(VEE- 0.3V) to (VCC+ 0.3V)
MAX9016A, MAX9018_, MAX9020...................(VEE- 0.3V) to +6V
Output Current (REF, OUT_, REF/INA-)............................±50mA
Output Short-Circuit Duration (REF, OUT_, REF/INA-)...........10s
Continuous Power Dissipation (TA= +70°C)
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
Operating Temperature Range...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
ELECTRICAL CHARACTERISTICS—MAX9015–MAX9018 (Single and Duals with REF)
(continued)(VCC= 5V, VEE= 0V, VIN-= VREF, TA= -40°C to +85°C, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
ELECTRICAL CHARACTERISTICS—MAX9019/MAX9020 (Duals without REF)
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Referencenot production tested.
Note 2:VOSis defined as the center of the hysteresis band at the input.
Note 3:The hysteresis-related trip points are defined as the edges of the hysteresis band, measured with respect to the center of
the band (i.e., VOS) (Figure 1).
Note 4:Specified with an input overdrive (VOVERDRIVE) of 100mV, and a load capacitance of CL= 15pF. VOVERDRIVEis defined
above and beyond the offset voltage and hysteresis of the comparator input.
ELECTRICAL CHARACTERISTICS—MAX9019/MAX9020 (Duals without REF) (continued)(VCC= 5V, VEE= 0V, TA= -40°C to +85°C, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)
Typical Operating Characteristics(VCC= 5V, VEE= 0V, CL= 15pF, VOVERDRIVE= 100mV, TA= +25°C, unless otherwise noted.)
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
Typical Operating Characteristics (continued)(VCC= 5V, VEE= 0V, CL= 15pF, VOVERDRIVE= 100mV, TA= +25°C, unless otherwise noted.)
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without Reference
INPUT OFFSET VOLTAGE DISTRIBUTIONMAX9015 toc16
VOS (mV)
PERCENTAGE OF UNITS (%)
OFFSET VOLTAGE vs. TEMPERATURE
MAX9015 toc17
TEMPERATURE (°C)
(mV)3510-15
REFERENCE VOLTAGE DISTRIBUTION
MAX9015 toc18
VREF (V)
PERCENTAGE OF UNITS (%)
HYSTERESIS VOLTAGE
vs. TEMPERATURE
MAX9015 toc19
TEMPERATURE (°C)
(mV)3510-15
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX9015 toc20
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX9015 toc21
SUPPLY VOLTAGE (V)
REFERENCE VOLTAGE (V)
REFERENCE VOLTAGE
vs. REFERENCE SOURCE CURRENT
MAX9015 toc22
REFERENCE SOURCE CURRENT (nA)
REFERENCE VOLTAGE (V)
REFERENCE VOLTAGE
vs. REFERENCE SINK CURRENT
MAX9015 toc23
REFERENCE SINK CURRENT (nA)
REFERENCE VOLTAGE (V)
Typical Operating Characteristics (continued)(VCC= 5V, VEE= 0V, CL= 15pF, VOVERDRIVE= 100mV, TA= +25°C, unless otherwise noted.)
MAX9015–MAX9020
SOT23, Dual, Precision, 1.8V, Nanopower
Comparators With/Without ReferenceINPUT BIAS CURRENT
vs. INPUT BIAS VOLTAGE
MAX9015 toc25
INPUT BIAS VOLTAGE (IN-) (V)
INPUT BIAS CURRENT (IN-) (nA)
PROPAGATION DELAY (tPD-)
vs. TEMPERATURE
MAX9015 toc26
TEMPERATURE (°C)
tPD-
PROPAGATION DELAY (tPD+)
vs. TEMPERATURE
MAX9015 toc27
TEMPERATURE (°C)
tPD+
PROPAGATION DELAY (tPD-)
vs. CAPACITIVE LOAD
MAX9015 toc28
CAPACITIVE LOAD (nF)
tPD-
PROPAGATION DELAY (tPD-)
vs. INPUT OVERDRIVE
MAX9015 toc30
INPUT OVERDRIVE (mV)
tPD-
PROPAGATION DELAY (tPD+)
vs. INPUT OVERDRIVE
MAX9015 toc31
INPUT OVERDRIVE (mV)
PD+
10k10M1M100k
PROPAGATION DELAY (tPD-)
vs. PULLUP RESISTANCEMAX9015 toc32
RPULLUP (Ω)
tPD-
10k10M1M100k
PROPAGATION DELAY (tPD+)
vs. PULLUP RESISTANCEMAX9015 toc33
RPULLUP (Ω)
tPD+
Typical Operating Characteristics (continued)(VCC= 5V, VEE= 0V, CL= 15pF, VOVERDRIVE= 100mV, TA= +25°C, unless otherwise noted.)
