MAX5380LEUK+T-MAX5381MEUK+-MAX5381MEUK+T-MAX5382NEUK+T Fast Delivery |IC PHOENIX CO.,LIMITED

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) ..
MAX5383EZT+T ,Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23FeaturesThe MAX5383/MAX5384/MAX5385 low-cost, 8-bit digital-♦ 8-Bit Resolution in a Miniature 6-Pin ..
MAX5384EUT ,Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23ApplicationsMAX5383EZT+T -40°C to +85°C 6 SOT23-Thin AAAHAutomatic Tuning (VCO)MAX5384EUT+T -40°C t ..
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 ..
MAX988EUK ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsApplicationsMAX987Portable/Battery- Threshold Detectors/V 2CCMAX988Powered Systems DiscriminatorsMo ..
MAX988EUK+T ,High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O ComparatorsGeneral Description ________
MAX9890AEBL+ ,Audio Click-Pop Suppressor
MAX9890AEBL+T ,Audio Click-Pop Suppressor

MAX5380LEUK+T-MAX5381MEUK+-MAX5381MEUK+T-MAX5382NEUK+T
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 Description
The 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.
Applications
Automatic 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
PX.1/SCL
+2.7V TO +5.5V
PX.0/SDA
GND
VDD
SCL
SDA
OUT
GND
VDD
MAX5382ypical Operating Circuit
19-1641; Rev 2; 11/04
Ordering Information
Ps,
li-
I2s.
Selector Guide
PART
MAX5380_EUK-T
MAX5381_EUK-T
MAX5382_EUK-T-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGEPIN-PACKAGE
5 SOT23
5 SOT23
5 SOT23
PART
MAX5380LEUK
MAX5380MEUK
MAX5380NEUK0x64
0x62
0x60
ADDRESSREFERENCE
(V)
+2.0
+2.0
+2.0
MAX5380PEUK0x66+2.0
MAX5381LEUK0x60+4.0
MAX5381MEUK0x62+4.0
MAX5381NEUK0x64+4.0
MAX5381PEUK0x66+4.0
MAX5382MEUK0x620.9 x VDD
MAX5382NEUK0x640.9 x VDD
MAX5382PEUK0x660.9 x VDD
MAX5382LEUK0x600.9 x VDD
TOP
MARK
ADMN
ADMZ
ADNF
ADMP
ADMV
ADNB
ADMR
ADND
ADNJ
ADMT
ADMX
ADNH
GND
SDAVDDSCLOUT
MAX5380
MAX5381
MAX5382
SOT23-5
TOP VIEW
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
1.822.2MAX5380
MAX5382
MAX5380/MAX5381
MAX5382
MAX5380/MAX5381
MAX5382
MAX5380/MAX5381Offset Error Temperature
Coefficient1ppm/°C(Note 2)
Digital-Analog Glitch Impulse40nVs
Wake-Up Time50µs
Code 127 to 128
From software shutdown
PARAMETERSYMBOLMINTYPMAXUNITS
Offset Error Supply Rejection60dB
Offset Error±1±25mV
Differential Linearity ErrorDNL±1LSBFull-Scale Error5
% of
ideal FS
Full-Scale Error Supply Rejection50dB
±40
Resolution8Bits
Integral Linearity ErrorINL±1LSB
Full-Scale Error Temperature
Coefficient±10
0.85 x0.9x0.95x
VDDVDDVDD
Output Resistance 10kΩ
Voltage Output Slew Rate0.4V/µs
Output Settling Time20µs
Digital Feedthrough2nVs
CONDITIONS
Code = 255
MAX5382 (Notes 2, 3)
(Note 2)
Guaranteed monotonic
Code = 255
Code = 255, MAX5380/MAX5281 (Note 4)
MAX5382
VOUT= 0 to VDD, power-down mode
(Note 1)
Positive and negative
To 1/2 LSB, 50kΩand 50pF load (Note 6)
Code = 0, all digital inputs from 0 to VDD
ppm/°C
0.5Code = 255, 0 to 100µAOutput Load Regulation0.5LSBCode = 0, 0 to 100µAREFInternal Reference (Note 5)MAX53813.644.4
STATIC ACCURACY
DAC OUTPUT
DYNAMIC PERFORMANCE
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.)
250ISINK= 6mA
ISINK= 3mA
PARAMETERSYMBOLMINTYPMAXUNITS
Supply CurrentIDD1
Supply VoltageVDD
Input Low VoltageVIL0.3 x VDDV
Input High VoltageVIH0.7 x VDDV
Input HysteresisVHYS0.05 x VDDV
Input CapacitanceCIN10pF
Input Leakage CurrentIIN±10µA
Pulse Width of Spike SuppressedtSP050ns
0.4Output Low Voltage VOL0.6V
Output Fall Time tOF
CONDITIONS
Shutdown mode
No load, all digital inputs at 0 or VDD, code = 255
MAX5382
ISINK= 3mA
(Note 7)
ISINK= 6mA
VIH(MIN)to VIL(MAX),
bus capacitance =
10pF to 400pF
MAX5380
MAX5381
POWER REQUIREMENTS
DIGITAL INPUTS (SCL, SDA)
DIGITAL OUTPUT (SDA, open drain)
Data Hold TimetHD:DAT00.9µs
Data Setup TimetSU:DAT100ns
CONDITIONS0.6tSU:STASetup Time for a Repeated
START Condition0.6tHIGHHigh Period of the SCL Clock1.3tLOWLow Period of the SCL Clock
kHz0400fSCLSCL Clock Frequency0.6tHD:STAHold Time Repeated for a
START Condition1.3tBUFBus Free Time Between a
STOP and a START Condition
UNITSMINTYPMAXSYMBOLPARAMETER
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.
Rise Time of Both SDA and
SCL Signalstr300ns
Fall Time of Both SDA and
SCL Signalstf
CONDITIONS
300ns
Setup Time for STOP ConditiontSU:STO0.6µs
Capacitive Load for Each
Bus LineCb400pF
UNITSMINTYPMAXSYMBOLPARAMETER
Typical Operating Characteristics
(VDD= +3.0V (MAX5380), VDD= +5.0V (MAX5381/MAX5382); RL= 10kΩ, TA= +25°C, unless otherwise noted.)
INTEGRAL NONLINEARITY vs. CODE
MAX5380/1/2-01
CODE
INL (LSB)
INTEGRAL NONLINEARITY
vs. SUPPLY VOLTAGE
MAX5380/1/2-02
SUPPLY VOLTAGE (V)
INL (LSB)
INTEGRAL NONLINEARITY
vs. TEMPERATURE
MAX5380/1/2-03
TEMPERATURE (°C)
INL (LSB)
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
DIFFERENTIAL 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.)
FULL-SCALE ERROR vs. SUPPLY VOLTAGE
MAX5380/1/2-10
SUPPLY VOLTAGE (V)
FULL-SCALE ERROR (LSB)
FULL-SCALE ERROR (%)
MAX5381
MAX5380
MAX5382
NO LOAD
FULL-SCALE ERROR vs. TEMPERATURE
MAX5380/1/2-11
TEMPERATURE (°C)
FULL-SCALE ERROR (LSB)
FULL-SCALE ERROR (%)
MAX5381
MAX5380
MAX5382
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX5380/1/2-12
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
MAX5381
MAX5380
MAX5382
MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
SUPPLY CURRENT vs. TEMPERATURE
MAX5380/1/2-13
TEMPERATURE (°C)
SUPPLY CURRENT (MAX5381
MAX5380
MAX5382
NO LOAD
SUPPLY CURRENT vs. CODE
MAX5380/1/2-14
CODE
SUPPLY CURRENT (
MAX5381, VDD = +5.0V
NO LOAD
MAX5382, VDD = +5.0V
MAX5380, VDD = +5.0V
MAX5380, VDD = +3.0V
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 (
VDD = +5.0V
VDD = +3.0V
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-UP
MAX5380/1/2-18
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.)

Partno	Mfg	Dc	Qty	Available	Descript
MAX5381MEUK+	MAIXM	N/a	2500	avai	Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23
MAX5381MEUK+T	MAIXM	N/a	2500	avai	Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23
MAX5380LEUK+T	MAXIM	N/a	1444	avai	Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23
MAX5382NEUK+T	MAXIM	N/a	1876	avai	Low-Cost, Low-Power, 8-Bit DACs with 2-Wire Serial Interface in SOT23