MAX5380LEUK ,Low-Cost / Low-Power / 8-Bit DACs with 2-Wire Serial Interface in SOT23ApplicationsAutomatic Tuning (VCO)REFERENCE TOPPART ADDRESS(V) MARKPower-Amplifier Bias ControlMAX5 ..
MAX5380LEUK+T ,Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23FeaturesThe MAX5380/MAX5381/MAX5382 are low-cost, 8-bit♦ 8-Bit Accuracy in a Miniature 5-Pin SOT23d ..
MAX5381MEUK+ ,Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23ELECTRICAL CHARACTERISTICS(V = +2.7V to +3.6V (MAX5380), V = +4.5V to +5.5V (MAX5381), V = +2.7V to ..
MAX5381MEUK+T ,Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23ApplicationsAutomatic Tuning (VCO)REFERENCE TOPPART ADDRESS(V) MARKPower-Amplifier Bias ControlMAX5 ..
MAX5382LEUK-T ,Low-cost, low-power, 8-bit DAC with 2-wire serial interfaceApplicationsAutomatic Tuning (VCO)REFERENCE TOPPART ADDRESS(V) MARKPower-Amplifier Bias ControlMAX5 ..
MAX5382NEUK+T ,Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23applications. Each device is available withone of four factory-preset addresses (see SelectorGuide) ..
MAX987EUK ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsMAX987/MAX988/MAX991/MAX992/MAX995/MAX99619-1266; Rev 2; 1/07High-Speed, Micropower, Low-Voltage,SO ..
MAX987EUK ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsELECTRICAL CHARACTERISTICS (Note 1)(V = +2.7V to +5.5V, V = 0V, V = 0V, T = -40°C to +85°C, unless ..
MAX987EUK+ ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsApplicationsMAX987Portable/Battery- Threshold Detectors/V 2CCMAX988Powered Systems DiscriminatorsMo ..
MAX987EUK+T ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsFeaturesThe MAX987/MAX988/MAX991/MAX992/MAX995/♦ 120ns Propagation DelayMAX996 single/dual/quad mic ..
MAX987EUK-T ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsGeneral Description ________
MAX988ESA+ ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsMAX987/MAX988/MAX991/MAX992/MAX995/MAX99619-1266; Rev 2; 1/07High-Speed, Micropower, Low-Voltage,SO ..
MAX5380LEUK
Low-Cost / Low-Power / 8-Bit DACs with 2-Wire Serial Interface in SOT23
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
General DescriptionThe MAX5380/MAX5381/MAX5382 are low-cost, 8-bit
digital-to-analog converters (DACs) in miniature 5-pin
SOT23 packages, with a simple 2-wire serial interface
that allows communication with multiple devices. The
MAX5380 has an internal +2V reference and operates
from a +2.7V to +3.6V supply. The MAX5381 has an
internal +4V reference and operates from a +4.5V to
+5.5V supply. The MAX5382 operates over the full
+2.7V to +5.5V supply range and has an internal refer-
ence equal to 0.9 x VDD.
The fast-mode I2C™-compatible serial interface allows
communication at data rates up to 400kbps, minimizing
board space and reducing interconnect complexity
in many applications. Each device is available with
one of four factory-preset addresses (see Selector
Guide).
These DACs also include an output buffer, a low-power
shutdown mode, and a power-on reset that ensures the
DAC outputs are at zero when power is initially applied.
In shutdown mode, supply current is reduced to less
than 1µA and the output is pulled down to GND with a
10kΩresistor.
ApplicationsAutomatic Tuning (VCO)
Power-Amplifier Bias Control
Programmable Threshold Levels
Automatic Gain Control
Automatic Offset Adjustment
Features8-Bit Accuracy in a Miniature 5-Pin SOT23Wide +2.7V to +5.5V Supply Range (MAX5382)Low 230µA max Supply Current1µA Shutdown ModeBuffered Output Drives Resistive LoadsLow-Glitch Power-On Reset to Zero DAC Output Fast I2C-Compatible Serial Interface<±5% Full-Scale Error (MAX5382)<±1LSB max INL/DNL
Typical Operating Circuit19-1641; Rev 1; 1/01
Ordering Information
Selector Guide
Pin Configuration
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(VDD= +2.7V to +3.6V (MAX5380), VDD= +4.5V to +5.5V (MAX5381), VDD= +2.7V to +5.5V (MAX5382); RL= 10kΩ; CL= 50pF,= TMINto TMAX, unless otherwise noted. Typical values are TA= +25°C.)
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.
VDDto GND..............................................................-0.3V to +6V
OUT, SCL, SDA to GND...........................................-0.3V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA= +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
Operating Temperature Ranges
MAX538_ _EUK-T.............................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Maximum Junction Temperature.....................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
ELECTRICAL CHARACTERISTICS (continued)(VDD= +2.7V to +3.6V (MAX5380), VDD= +4.5V to +5.5V (MAX5381), VDD= +2.7V to +5.5V (MAX5382); RL= 10kΩ; CL= 50pF,= TMINto TMAX, unless otherwise noted. Typical values are TA= +25°C.)
TIMING CHARACTERISTICS(Figure 3; VDD= +2.7V to +3.6V (MAX5380), VDD= +4.5V to +5.5V (MAX5381), VDD= +2.7V to +5.5V (MAX5382); RL= 10kΩ;= 50pF, TA= TMINto TMAX, unless otherwise noted. Typical values are TA= +25°C.) (Note 7)
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
TIMING CHARACTERISTICS (continued)(Figure 3; VDD= +2.7V to +3.6V (MAX5380), VDD= +4.5V to +5.5V (MAX5381), VDD= +2.7V to +5.5V (MAX5382); RL= 10kΩ;= 50pF, TA= TMINto TMAX, unless otherwise noted. Typical values are TA= +25°C.) (Note 7)
Note 1:Guaranteed from code 5 to code 255.
Note 2:The offset value extrapolated from the range over which the INL is guaranteed.
Note 3:MAX5382 tested at VDD= +5V ±10%.
Note 4:MAX5380 tested at VDD= +3V ±10%, MAX5381 tested at VDD= 5V ±10%.
Note 5:Actual output voltages at full scale are 255/256 x VREF.
Note 6:Output settling time is measured by taking the code from code 5 to 255, and from code 255 to 5.
Note 7:Guaranteed by design.
Typical Operating Characteristics (VDD= +3.0V (MAX5380), VDD= +5.0V (MAX5381/MAX5382); RL= 10kΩ, TA= +25°C, unless otherwise noted.)
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23DIFFERENTIAL NONLINEARITY vs. CODE
MAX5380/1/2-04
CODE
DNL (LSB)
DIFFERENTIAL NONLINEARITY
vs. SUPPLY VOLTAGE
MAX5380/1/2-05
SUPPLY VOLTAGE (V)
DNL (LSB)
DIFFERENTIAL NONLINEARITY
vs. TEMPERATURE
MAX5380/1/2-06
TEMPERATURE (°C)
DNL (LSB)
TOTAL UNADJUSTED ERROR vs. CODE
MAX5380/1/2-07
CODE
TUE (LSB)
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX5380/1/2-08
SUPPLY VOLTAGE (V)
(mV)
OFFSET ERROR vs. TEMPERATURE
MAX5380/1/2-09
TEMPERATURE (°C)
OFFSET ERROR (mV)
Typical Operating Characteristics (continued)(VDD= +3.0V (MAX5380), VDD= +5.0V (MAX5381/MAX5382); RL= 10kΩ, TA= +25°C, unless otherwise noted.)
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23SUPPLY CURRENT vs. TEMPERATURE
MAX5380/1/2-13
TEMPERATURE (°C)
SUPPLY CURRENT (
SUPPLY CURRENT vs. CODE
MAX5380/1/2-14
CODE
SUPPLY CURRENT (
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5380/1/2-15
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX5380/1/2-16
TEMPERATURE (°C)
SUPPLY CURRENT (
OUTPUT LOAD REGULATION
MAX5380/1/2-17
LOAD CURRENT (mA)
A: MAX5361/MAX5362, VDD = 4.5V FULL-SCALE OR SOURCING
B: MAX5360, FULL-SCALE, VDD = 2.7V SINKING, VDD = 5.0V SOURCING
C: MAX5360, FULL-SCALE, VDD = 2.7V SOURCING
D: ZERO CODE, VDD = 2.7V SINKING
E: ZERO CODE, VDD = 5.5V SINKING
OUT
FULL SCALE (V)
OUT
ZERO CODE (V)
4µs/div
OUTPUT VOLTAGE ON POWER-UPMAX5380/1/2-18
OUT
50mV/div
VDD
2V/div
Typical Operating Characteristics (continued)(VDD= +3.0V (MAX5380), VDD= +5.0V (MAX5381/MAX5382); RL= 10kΩ, TA= +25°C, unless otherwise noted.)
