MAX5531ETC+ Fast Delivery |IC PHOENIX CO.,LIMITED

MAX5531ETC+ ,Ultra-Low-Power, 12-Bit, Voltage-Output DACsApplications Pin ConfigurationPortable Battery-Powered DevicesTOP VIEWInstrumentationFB N.C. OUTAut ..
MAX5541CSA ,Low-Cost / +5V / Serial-Input / Voltage-Output / 16-Bit DACApplicationsOrdering InformationHigh-Resolution Offset and Gain AdjustmentPART TEMP. RANGE PIN-PACK ..
MAX5541CSA ,Low-Cost / +5V / Serial-Input / Voltage-Output / 16-Bit DACFeaturesThe MAX5541 serial-input, voltage-output, 16-bit Full 16-Bit Performance Without Adjustmen ..
MAX5541CSA+ ,Low-Cost, +5V, Serial-Input, Voltage-Output, 16-Bit DACMAX554119-1572; Rev 2; 6/02Low-Cost, +5V, Serial-Input, Voltage-Output, 16-Bit DAC
MAX5541CSA+ ,Low-Cost, +5V, Serial-Input, Voltage-Output, 16-Bit DACapplications requiring isolation. The♦ Schmitt Trigger Inputs for Direct OptocouplerMAX5541 is avai ..
MAX5541ESA ,Low-Cost / +5V / Serial-Input / Voltage-Output / 16-Bit DACapplications requiring isolation. The(unipolar mode)MAX5541 is available in an 8-pin SO package. S ..
MAZ3091-L ,Silicon planar typeElectrical characteristics within part numbers T = 25°Ca•V = 2.0 V to 8.2 V (I = 5 mA)Z ZTemperatu ..
MAZ3200 ,Small-signal deviceElectrical characteristics within part numbers T = 25°Ca• V = 2.0 V to 8.2 V (I = 5 mA)Z ZTemperat ..
MAZ3200-M ,Silicon planar typeZener DiodesMAZ3000 SeriesSilicon planar typeUnit : mm+ 0.22.8 − 0.3For stabilization of power supp ..
MAZ8024 ,Small-signal deviceelectrical characteristicswithin part numbersReverse current I V Specified value µ AR R*3Temperatur ..
MAZ8027-H ,Silicon planar typeElectrical characteristics within part numbers T = 25°CaTemperaturecoefficient ofZener voltage Rev ..
MAZ8027-L ,Silicon planar typeElectrical Characteristics T = 25°CaParameter Symbol Conditions Min Typ Max UnitForward voltage V ..

MAX5531ETC+
Ultra-Low-Power, 12-Bit, Voltage-Output DACs
General Description
The MAX5530/MAX5531 are single, 12-bit, ultra-low-
power, voltage-output, digital-to-analog converters
(DACs) offering Rail-to-Rail®buffered voltage outputs.
The DACs operate from a 1.8V to 5.5V supply and con-
sume less than 6µA, making them desirable for low-
power and low-voltage applications. A shutdown mode
reduces overall current, including the reference input
current, to just 0.18µA. The MAX5530/MAX5531 use a
3-wire serial interface that is compatible with SPI™,
QSPI™, and MICROWIRE™.
At power-up, the MAX5530/MAX5531 outputs are driven
to zero scale, providing additional safety for applications
that drive valves or for other transducers that must be off
during power-up. The zero-scale outputs enable glitch-
free power-up.
The MAX5530 accepts an external reference input. The
MAX5531 contains an internal reference and provides
an external reference output. Both devices have force-
sense-configured output buffers.
The MAX5530/MAX5531 are available in a 4mm x 4mm x
0.8mm, 12-pin, thin QFN package and are guaranteed
over the extended -40°C to +85°C temperature range.
For 10-bit compatible devices, refer to the MAX5520/
MAX5521 data sheet. For 8-bit compatible devices,
refer to the MAX5510/MAX5511 data sheet.
Applications
Portable Battery-Powered Devices
Instrumentation
Automatic Trimming and Calibration in Factory
or Field
Programmable Voltage and Current Sources
Industrial Process Control and Remote
Industrial Devices
Remote Data Conversion and Monitoring
Chemical Sensor Cell Bias for Gas Monitors
Programmable Liquid Crystal Display (LCD) Bias
FeaturesUltra-Low 6µA Supply CurrentShutdown Mode Reduces Supply Current to
0.18µA (max)Single +1.8V to +5.5V SupplySmall 4mm x 4mm x 0.8mm Thin QFN PackageFlexible Force-Sense-Configured Rail-to-Rail
Output BuffersInternal Reference Sources 8mA of Current
(MAX5531)Fast 16MHz 3-Wire SPI-/QSPI-/MICROWIRE-
Compatible Serial InterfaceTTL- and CMOS-Compatible Digital Inputs with
HysteresisGlitch-Free Outputs During Power-Up
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
N.C.
OUT
N.C.
N.C.SCLKDIN
GND
VDD
N.C.
MAX5530
MAX5531
REFIN (MAX5530)
REFOUT(MAX5531)
THIN QFN
TOP VIEW
Pin Configuration
Ordering Information
Selector Guide
19-3063; Rev 0; 1/04
PARTREFERENCETOP MARK
MAX5530ETCExternalAACS
MAX5531ETCInternalAACT
PARTTEMP RANGEPIN-PACKAGE
MAX5530ETC-40°C to +85°C12 Thin QFN-EP*
MAX5531ETC-40°C to +85°C12 Thin QFN-EP*
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp
*EP = Exposed paddle (internally connected to GND).
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD= +1.8Vto +5.5V, OUT unloaded, TA= TMINto TMAX, unless otherwise noted. Typical values are at 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 to GND...............................................-0.3V to (VDD + 0.3V)
FB to GND..................................................-0.3V to (VDD + 0.3V)
SCLK, DIN, CSto GND..............................-0.3V to (VDD + 0.3V)
REFIN, REFOUT to GND............................-0.3V to (VDD + 0.3V)
Continuous Power Dissipation (TA= +70°C)
Thin QFN (derate 16.9mW/°C above +70°C..............1349mW
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
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
STATIC ACCURACY (MAX5530 EXTERNAL REFERENCE)
ResolutionN12Bits
VDD = 5V, VREF = 4.096V±4±8Integral Nonlinearity (Note 1)INLVDD = 1.8V, VREF = 1.024V±4±8LSB
Guaranteed monotonic,
VDD = 5V, VREF = 4.096V±0.2±1
Differential Nonlinearity (Note 1)DNL
Guaranteed monotonic,
VDD = 1.8V, VREF = 1.024V±0.2±1
LSB
VDD = 5V, VREF = 4.096V±1±20Offset Error (Note 2)VOSVDD = 1.8V, VREF = 1.024V±1±20mV
Offset-Error Temperature Drift±2µV/°C
VDD = 5V, VREF = 4.096V±2±4Gain Error (Note 3)GEVDD = 1.8V, VREF = 1.024V±2±4LSB
Gain-Error Temperature
Coefficient±4ppm/°C
Power-Supply Rejection RatioPSRR1.8V ≤ VDD ≤ 5.5V85dB
STATIC ACCURACY (MAX5531 INTERNAL REFERENCE)
ResolutionN12Bits
VDD = 5V, VREF = 3.9V±4±8Integral Nonlinearity (Note 1)INLVDD = 1.8V, VREF = 1.2V±4±8LSB
Guaranteed monotonic,
VDD = 5V, VREF = 3.9V±0.2±1
Differential Nonlinearity (Note 1)DNL
Guaranteed monotonic,
VDD = 1.8V, VREF = 1.2V±0.2±1
LSB
VDD = 5V, VREF = 3.9V±1±20Offset Error (Note 2)VOSVDD = 1.8V, VREF = 1.2V±1±20mV
Offset-Error Temperature Drift±2µV/°C
VDD = 5V, VREF = 3.9V±2±4Gain Error (Note 3)GEVDD = 1.8V, VREF = 1.2V±2±4LSB
Gain-Error Temperature
Coefficient±4ppm/°C
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
ELECTRICAL CHARACTERISTICS (continued)
(VDD= +1.8Vto +5.5V, OUT unloaded, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
Power-Supply Rejection RatioPSRR1.8V ≤ VDD ≤ 5.5V85dB
REFERENCE INPUT (MAX5530)
Reference-Input Voltage RangeVREFIN0VDDV
Normal operation4.1MΩReference-Input ImpedanceRREFINIn shutdown2.5GΩ
REFERENCE OUTPUT (MAX5531)
No external load, VDD = 1.8V1.1971.2141.231
No external load, VDD = 2.5V1.9131.9401.967
No external load, VDD = 3V2.3912.4252.459Initial AccuracyVREFOUT
No external load, VDD = 5V3.8283.8853.941
Output-Voltage Temperature
CoefficientVTEMPCOTA = -40°C to +85°C (Note 4)1230ppm/°C
Line RegulationVREFOUT < VDD - 200mV (Note 5)2200µV/V
0 ≤ IREFOUT ≤ 1mA, sourcing, VDD = 1.8V,
VREF = 1.2V0.32
0 ≤ IREFOUT ≤ 8mA, sourcing, VDD = 5V,
VREF = 3.9V0.32Load Regulation
-150µA ≤ IREFOUT ≤ 0, sinking0.2
µV/µA
0.1Hz to 10Hz, VREFOUT = 3.9V150
10Hz to 10kHz, VREFOUT = 3.9V600
0.1Hz to 10Hz, VREFOUT = 1.2V50Output Noise Voltage
10Hz to 10kHz, VREFOUT = 1.2V450
µVP-P
VDD = 5V30Short-Circuit Current (Note 6)VDD = 1.8V14mA
Capacitive Load Stability Range(Note 7)0 to 10nF
Thermal Hysteresis(Note 8)200ppm
REFOUT unloaded, VDD = 5V5.4Reference Power-Up Time (from
Shutdown)REFOUT unloaded, VDD = 1.8V4.4ms
Long-Term Stability200ppm/
1khrs
DAC OUTPUT (OUT)
Capacitive Driving CapabilityCL1000pF
VDD = 5V, VOUT set to full scale, OUT
shorted to GND, source current65
VDD = 5V, VOUT set to 0V, OUT shorted to
VDD, sink current65
VDD = 1.8V, VOUT set to full scale, OUT
shorted to GND, source current14
Short-Circuit Current (Note 6)
VDD = 1.8V, VOUT set to 0V, OUT shorted to
VDD, sink current14
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
ELECTRICAL CHARACTERISTICS (continued)
(VDD= +1.8Vto +5.5V, OUT unloaded, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
VDD = 5V3Coming out of shutdown
(MAX5530)VDD = 1.8V3.8DAC Power-Up Time
Coming out of standby
(MAX5531)
VDD = 1.8V
to 5.5V0.4
Output Power-Up GlitchCL = 100pF10mV
FB_ Input Current10pA
DIGITAL INPUTS (SCLK, DIN, CS)
4.5V ≤ VDD ≤ 5.5V2.4
2.7V < VDD ≤ 3.6V2.0Input High VoltageVIH
1.8V ≤ VDD ≤ 2.7V0.7 x V D D
4.5V ≤ VDD ≤ 5.5V0.8
2.7V < VDD ≤ 3.6V0.6Input Low VoltageVIL
1.8V ≤ VDD ≤ 2.7V0.3 x VDD
Input Leakage CurrentIIN(Note 9)±0.05±0.5µA
Input CapacitanceCIN10pF
DYNAMIC PERFORMANCE
Voltage-Output Slew RateSRPositive and negative (Note 10)10V/ms
Voltage-Output Settling Time0.1 to 0.9 of full scale to within 0.5 LSB
(Note 10)660µs
VDD = 5V800.1Hz to 10HzVDD = 1.8V55
VDD = 5V620Output Noise Voltage
10Hz to 10kHzVDD = 1.8V476
µVP-P
POWER REQUIREMENTS
Supply Voltage RangeVDD1.85.5V
VDD = 5V2.64
VDD = 3V2.64MAX5530
VDD = 1.8V3.65
VDD = 5V5.37.0
VDD = 3V4.87.0
Supply Current (Note 9)IDD
MAX5531
VDD = 1.8V5.47.0
VDD = 5V3.34.5
VDD = 3V2.84.0Standby Supply CurrentIDDSD(Note 9)
VDD = 1.8V2.43.5
Shutdown Supply CurrentIDDPD(Note 9)0.050.25µA
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
TIMING CHARACTERISTICS (VDD = 4.5V TO 5.5V)
Serial Clock FrequencyfSCLK016.7MHz
DIN to SCLK Rise Setup TimetDS15ns
DIN to SCLK Rise Hold TimetDH0ns
SCLK Pulse-Width HightCH24ns
SCLK Pulse-Width LowtCL24ns
CS Pulse-Width HightCSW100ns
SCLK Rise to CS Rise Hold TimetCSH0ns
CS Fall to SCLK Rise Setup TimetCSS20ns
SCLK Fall to CS Fall SetuptCSO0ns
CS Rise to SCK Rise Hold TimetCS120ns
TIMING CHARACTERISTICS
(VDD= +4.5V to +5.5V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
TIMING CHARACTERISTICS
(VDD= +1.8V to +5.5V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
Note 1:Linearity is tested within codes 96 to 4080.
Note 2:Offset is tested at code 96.
Note 3:Gain is tested at code 4095. FB is connected to OUT.
Note 4:Guaranteed by design. Not production tested.
Note 5:VDDmust be a minimum of 1.8V.
Note 6:Outputs can be shorted to VDDor GND indefinitely, provided that the package power dissipation is not exceeded.
Note 7:Optimal noise performance is at 2nF load capacitance.
Note 8:Thermal hysteresis is defined as the change in the initial +25°C output voltage after cycling the device from TMAXto TMIN.
Note 9:All digital inputs at VDDor GND.
Note 10:Load = 10kΩin parallel with 100pF, VDD= 5V, VREF= 4.096V (MAX5530) or VREF= 3.9V (MAX5531).
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
TIMING CHARACTERISTICS (VDD = 1.8V TO 5.5V)
Serial Clock FrequencyfSCLK010MHz
DIN to SCLK Rise Setup TimetDS24ns
DIN to SCLK Rise Hold TimetDH0ns
SCLK Pulse-Width HightCH40ns
SCLK Pulse-Width LowtCL40ns
CS Pulse-Width HightCSW150ns
SCLK Rise to CS Rise Hold TimetCSH0ns
CS Fall to SCLK Rise Setup TimetCSS30ns
SCLK Fall to CS Fall SetuptCSO0ns
CS Rise to SCK Rise Hold TimetCS130ns
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
Typical Operating Characteristics
(VDD = 5.0V, VREF= 4.096V (MAX5530), VREF= 3.9V (MAX5531), TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5531)
MAX5530 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
SUPPLY CURRENT vs. TEMPERATURE
(MAX5531)
MAX5530 toc02
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5531)
MAX5530 toc03
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (nA)3510-15
STANDBY SUPPLY CURRENT
vs. TEMPERATURE (MAX5531)
MAX5530 toc04
TEMPERATURE (°C)
STANDBY SUPPLY CURRENT (3510-15
VREF = 3.9V
VREF = 2.4V
VREF = 1.9VVREF = 1.2V
SUPPLY CURRENT
vs. CLOCK FREQUENCY
MAX5530 toc05
FREQUENCY (kHz)
SUPPLY CURRENT (
CS = LOGIC LOW
CODE = 0
VDD = 5V
VDD = 1.8V
SUPPLY CURRENT
vs. LOGIC INPUT VOLTAGE
MAX5530 toc06
LOGIC INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
ALL DIGITAL INPUTS
SHORTED TOGETHER
INL vs. INPUT CODE
(VDD = VREF = 1.8V)
MAX5530 toc07
DIGITAL INPUT CODE
INL (LSB)
INL vs. INPUT CODE
(VDD = VREF = 5V)
MAX5530 toc08
DIGITAL INPUT CODE
INL (LSB)
DNL vs. INPUT CODE
(VDD = VREF = 1.8V)
MAX5530 toc09
DIGITAL INPUT CODE
DNL (LSB)
04500
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
DNL vs. INPUT CODE
(VDD = VREF = 5V)
MAX5530 toc10
DIGITAL INPUT CODE
DNL (LSB)
OFFSET VOLTAGE
vs. TEMPERATURE
MAX5530 toc11
TEMPERATURE (°C)
OFFSET VOLTAGE (mV)3510-15
VDD = 5V
VREF = 3.9V
GAIN-ERROR CHANGE
vs. TEMPERATURE
MAX5530 toc12
TEMPERATURE (°C)
GAIN-ERROR CHANGE (LSB)3510-15
VDD = 5V
VREF = 3.9V
DIGITAL FEEDTHROUGH RESPONSE
MAX5530 toc13
20µs/div
5V/div
SCLK
5V/div
DIN
5V/div
OUT
50mV/div
ZERO SCALE
DAC OUTPUT LOAD REGULATION
vs. OUTPUT CURRENT
MAX5530 toc14
DAC OUTPUT CURRENT (µA)
DAC OUTPUT VOLTAGE (V)
VDD = 1.8V
DAC CODE = MIDSCALE
VREF = 1.2V
DAC OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
MAX5530 toc16
OUTPUT SOURCE CURRENT (mA)
OUTPUT VOLTAGE (V)10.10.01
VREF = VDD
CODE = MIDSCALE
VDD = 5V
VDD = 3V
VDD = 1.8V
DAC OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX5530 toc17
OUTPUT SINK CURRENT (mA)
DAC OUTPUT VOLTAGE (V)10.10.01
VREF = VDD
CODE = MIDSCALE
VDD = 5V
VDD = 3V
VDD = 1.8V
OUTPUT LARGE-SIGNAL STEP RESPONSE
(VDD = 1.8V, VREF = 1.2V)
MAX5530 toc18
100µs/div
VOUT
200mV/div
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF= 4.096V (MAX5530), VREF= 3.9V (MAX5531), TA = +25°C, unless otherwise noted.)
DAC OUTPUT LOAD REGULATION
vs. OUTPUT CURRENT
MAX5530 toc15
DAC OUTPUT CURRENT (mA)
DAC OUTPUT VOLTAGE (V)6-8-6-402-24
VDD = 5.0V
DAC CODE = MIDSCALE
VREF = 3.9V
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF= 4.096V (MAX5530), VREF= 3.9V (MAX5531), TA = +25°C, unless otherwise noted.)
OUTPUT LARGE-SIGNAL STEP RESPONSE
(VDD = 5V, VREF = 3.9V)
MAX5530 toc19
200µs/div
VOUT
500mV/div
OUTPUT MINIMUM SERIES RESISTANCE
vs. LOAD CAPACITANCE
MAX5530 toc20
CAPACITANCE (µF)
MINIMUM SERIES RESISTANCE (10.10.010.001
FOR NO OVERSHOOT
MAJOR CARRY OUTPUT VOLTAGE GLITCH
(CODE 7FFh TO 800h)
(VDD = 5V, VREF = 3.9V)
MAX5530 toc22
100µs/div
VOUT
AC-COUPLED
5mV/div
REFERENCE OUTPUT VOLTAGE
vs. TEMPERATURE
MAX5530 toc23
TEMPERATURE (°C)
REFERENCE OUTPUT VOLTAGE (V)35-1510
VDD = 5V
REFERENCE OUTPUT VOLTAGE
vs. REFERENCE OUTPUT CURRENT
MAX5530 toc24
REFERENCE OUTPUT CURRENT (µA)
REFERENCE OUTPUT VOLTAGE (V)
VDD = 1.8V
REFERENCE OUTPUT VOLTAGE
vs. REFERENCE OUTPUT CURRENT
MAX5530 toc25
REFERENCE OUTPUT CURRENT (µA)
REFERENCE OUTPUT VOLTAGE (V)
14,50012,0009500700045002000
VDD = 5V
REFERENCE OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX5530 toc26
SUPPLY VOLTAGE (V)
REFERENCE OUTPUT VOLTAGE (V)
NO LOAD
POWER-UP OUTPUT VOLTAGE GLITCH
MAX5530 toc21
20ms/div
VOUT
10mV/div
VDD
2V/div
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
REFERENCE LINE-TRANSIENT RESPONSE
(VREF = 3.9V)
MAX5530 toc28
100µs/div
5.5V
VDD
4.5V
VREF
500mV/div
3.9V
REFERENCE LOAD TRANSIENT
(VDD = 1.8V)
MAX5530 toc29
200µs/div
REFOUT
SOURCE
CURRENT
0.5mA/div
VREFOUT
500mV/div
REFERENCE LOAD TRANSIENT
(VDD = 5V)
MAX5530 toc30
200µs/div
REFOUT
SOURCE
CURRENT
0.5mA/div
VREFOUT
500mV/div
3.9V
REFERENCE LOAD TRANSIENT
(VDD = 1.8V)
MAX5530 toc31
200µs/div
REFOUT
SINK
CURRENT
50µA/div
VREFOUT
500mV/div
REFERENCE LOAD TRANSIENT
(VDD = 5V)
MAX5530 toc32
200µs/div
REFOUT
SINK
CURRENT
100µA/div
VREFOUT
500mV/div
3.9Vypical Operating Characteristics (continued)
(VDD = 5.0V, VREF= 4.096V (MAX5530), VREF= 3.9V (MAX5531), TA = +25°C, unless otherwise noted.)
REFERENCE LINE-TRANSIENT RESPONSE
(VREF = 1.2V)
MAX5530 toc27
100µs/div
2.8V
VDD
1.8V
VREF
500mV/div
MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
REFERENCE PSRR
vs. FREQUENCY
MAX5530 toc33
FREQUENCY (kHz)
POWER-SUPPLY REJECTION RATIO (dB)
VDD = 1.8V
REFERENCE PSRR
vs. FREQUENCY
MAX5530 toc34
FREQUENCY (kHz)
POWER-SUPPLY REJECTION RATIO (dB)
VDD = 5V
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 1.8V, VREF = 1.2V)
MAX5530 toc35
1s/div
100µV/div
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 5V, VREF = 3.9V)
MAX5530 toc36
1s/div
100µV/div
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF= 4.096V (MAX5530), VREF= 3.9V (MAX5531), TA = +25°C, unless otherwise noted.)

Partno	Mfg	Dc	Qty	Available	Descript
MAX5531ETC+	N/A	N/a	2500	avai	Ultra-Low-Power, 12-Bit, Voltage-Output DACs