MAX5230AEEE+ ,3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal ReferenceApplicationsIndustrial Process ControlsAutomatic Test EquipmentOrdering InformationDigital Offset a ..
MAX5230AEEE+ ,3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal ReferenceELECTRICAL CHARACTERISTICS—MAX5231(V = +4.5V to +5.5V, OS_ = AGND = DGND = 0, R = 5kΩ, C = 100pF, T ..
MAX5236EUB ,Single-Supply 3V/5V, Voltage-Output, Dual, Precision 10-Bit DACsFeaturesThe MAX5236/MAX5237 precision, dual, voltage-out- Guaranteed 1/2LSB INL (max)put, 10-bit d ..
MAX5237EUB ,Single-Supply 3V/5V, Voltage-Output, Dual, Precision 10-Bit DACsApplications Buffered Output Drives 5kΩ || 100pFIndustrial Process ControlsAutomatic Test Equipmen ..
MAX525 ,Low-Power, Quad, 12-Bit Voltage-Output DAC with Serial InterfaceApplicationsMAX525BCPP 0°C to +70°C 20 Plastic DIP ±1Industrial Process ControlsMAX525ACAP 0°C to + ..
MAX5250ACAP ,Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial Interfacefeatures include software shutdown, hard- DACs to Zeroware shutdown lockout, an active-low reset th ..
MAX9716ETA ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersELECTRICAL CHARACTERISTICS—5V Supply(V = 5V, GND = 0, SHDN = V , T = +25°C. C = 1µF, R = R = 20kΩ ( ..
MAX9716ETA+ ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersBlock DiagramsSINGLE SUPPLY SINGLE SUPPLY2.7V TO 5.5V 2.7V TO 5.5VBIAS BIASMAX9716 MAX9717B/C/DIN- ..
MAX9716ETA+T ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersFeaturesThe MAX9716/MAX9717 audio power amplifiers are ideal ♦ 2.7V to 5.5V Single-Supply Operation ..
MAX9716EUA ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersFeaturesThe MAX9716/MAX9717 audio power amplifiers are ideal♦ 2.7V to 5.5V Single-Supply Operationf ..
MAX9716EUA+T ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersELECTRICAL CHARACTERISTICS—5V Supply(V = 5V, V = 0V, SHDN = V , T = +25°C. C = 1µF, R = R = 20kΩ (M ..
MAX9717BEUA ,Low-Cost, Mono, 1.4W BTL Audio Power AmplifiersBlock DiagramsSINGLE SUPPLY SINGLE SUPPLY2.7V TO 5.5V 2.7V TO 5.5VBIAS BIASMAX9716 MAX9717B/C/DIN- ..
MAX5230AEEE+
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference
General DescriptionThe MAX5230/MAX5231 low-power, dual 12-bit voltage-
output digital-to-analog converters (DACs) feature an
internal 10ppm/°C precision bandgap voltage reference
and precision output amplifiers. The MAX5231 operates
on a single 5V supply with an internal 2.5V reference and
features a 4.095V full-scale output range. The MAX5230
operates on a single 3V supply with an internal 1.25V ref-
erence and features a 2.0475V full-scale output range.
The MAX5231 consumes only 470µA while the MAX5230
consumes only 420µA of supply current. Both devices
feature low-power (2µA) software- and hardware-
enabled shutdown modes.
The MAX5230/MAX5231 feature a 13.5MHz SPI™-,
QSPI™-, and MICROWIRE™-compatible 3-wire serial
interface. An additional data output (DOUT) allows for
daisy-chaining and read back. Each DAC has a double-
buffered digital input. The MAX5230/MAX5231 feature
two software-selectable shutdown output impedances:
1kΩor 200kΩ. A power-up reset feature sets DAC out-
puts at ground or at the midscale DAC code.
The MAX5230/MAX5231 are specified over the extended
temperature range (-40°C to +85°C) and are available in
16-pin QSOP packages.
ApplicationsIndustrial Process Controls
Automatic Test Equipment
Digital Offset and Gain Adjustment
Motion Control
µP-Controlled Systems
FeaturesInternal 10ppm/°C Precision Bandgap Reference
2.465V (MAX5231)
1.234V (MAX5230)Single-Supply Operation
5V (MAX5231)
3V (MAX5230)Low Supply Current
470µA (MAX5231)
420µA (MAX5230)13.5MHz SPI/QSPI/MICROWIRE-Compatible,
3-Wire Serial InterfacePin-Programmable Power-Up Reset State to Zero
or Midscale Output VoltageProgrammable Shutdown Modes with 1kΩor
200kΩInternal Output LoadsRecalls Output State Prior to Shutdown or ResetBuffered Output Drives 5kΩ|| 100pF LoadsSpace-Saving 16-Pin QSOP Package
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
Ordering Information19-2332; Rev 2; 9/08
Functional Diagram appears at end of data sheet.SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor, Corp.
PART TEMP RANGE PIN-
PACKAGE
INL
(LSB)MAX5230AEEE+ -40°C to +85°C 16 QSOP ±0.5MAX5230BEEE+ -40°C to +85°C 16 QSOP ±1
MAX5231AEEE+ -40°C to +85°C 16 QSOP ±0.5MAX5231BEEE+ -40°C to +85°C 16 QSOP ±1
OSAOSB
OUTB
VDD
AGND
REF
PDL
DOUT
DGND
TOP VIEW
MAX5230
MAX5231
QSOPOUTA
RSTV
DIN
CLR
LDAC
SCLK
Pin Configuration+Denotes a lead-free/RoHS-compliant package.
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX5231(VDD= +4.5V to +5.5V, OS_ = AGND = DGND = 0, RL = 5kΩ, CL = 100pF, 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 AGND, DGND...............................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
Digital Inputs to DGND.............................................-0.3V to +6V
Digital Output (DOUT) to DGND...................-0.3V to VDD+ 0.3V
OUT_ to AGND.............................................-0.3V to VDD+ 0.3V
OS_ to AGND...................................................-4V to VDD+ 0.3V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA= +70°C)
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
Operating Temperature Range...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
STATIC PERFORMANCEResolutionN12Bits
MAX5231A±0.5Integral Nonlinearity (Note 1)INLMAX5231B±1LSB
Differential NonlinearityDNL±1LSB
Offset Error (Note 2)VOS±3mV
Offset-Temperature Coefficient (Note 3)TCVOS8µV/°C
Full-Scale VoltageVFSCode = FFF hex, TA = +25°C4.0704.0954.120V
Full-Scale Temperature CoefficientTCVFSMAX5231 (Notes 3 and 6)1055ppm/°C
Power-Supply RejectionPSR4.5V ≤ VDD ≤ 5.5V175500µV
DC Crosstalk (Note 4)100µV
REFERENCEOutput VoltageVREF2.465V
Output-Voltage Temperature
CoefficientTCVREFMAX5231 (Note 3)10ppm/°C
Reference External Load RegulationVOUT/IOUT0 ≤ IOUT ≤ 100µA (sourcing)0.12µV/µA
Reference Short-Circuit Current4mA
DIGITAL INPUTSInput High VoltageVIH0.7 x VDDV
Input Low VoltageVIL0.3 x VDDV
Input HysteresisVHYS200mV
Input Leakage CurrentIINDigital inputs = 0 or VDD±1µA
Input CapacitanceCIN8pF
DIGITAL OUTPUTSOutput High VoltageVOHISOURCE = 2mA4.25V
Output Low VoltageVOLISINK = 2mA0.2V
DYNAMIC PERFORMANCEVoltage-Output Slew RateSR0.6V/µs
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
ELECTRICAL CHARACTERISTICS—MAX5231 (continued)(VDD= +4.5V to +5.5V, OS_ = AGND = DGND = 0, RL = 5kΩ, CL = 100pF, TA= TMINto TMAX, unless otherwise noted. Typical values
are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSVoltage-Output Settling TimeTo ±0.5LSB, VSTEP = ±4V
(VDD - 0.25V) ≥ VOUT ≥ 0.25V10µs
Output-Voltage Swing (Note 5)0 to VDDV
OS_ Input ResistanceROS83121kΩ
Time Required for Output to Settle After
Turning on VDD (Note 6)95400µs
Time Required for Output to Settle After
Exiting Full Power-Down (Note 6)95400µs
Time Required for Output to Settle After
Exiting DAC Power-Down (Note 6)12160µs
Digital FeedthroughCS = VDD, fSCLK = 100kHz,
VSCLK = 5VP-P5nV-s
Major-Carry Glitch Energy90nV-s
POWER SUPPLIESPower-Supply VoltageVDD4.55.5V
Power-Supply Current (Note 7)IDD470525µA
Full power-down mode1.45
One DAC shutdown mode350390Power-Supply Current in Power-Down
and Shutdown Modes (Note 7)
Both DACs shutdown mode235260
ELECTRICAL CHARACTERISTICS—MAX5230(VDD= +2.7V to +3.6V, OS_ = AGND = DGND = 0, RL = 5kΩ, CL = 100pF, TA= TMINto TMAX, unless otherwise noted. Typical values
are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSResolutionN12Bits
MAX5230A±0.5Integral Nonlinearity (Note 1)INLMAX5230B±1LSB
Differential NonlinearityDNL±1LSB
Offset Error (Note 2)VOS±3mV
Offset-Temperature Coefficient (Note 3)TCVOS8µV/°C
Full-Scale VoltageVFSCode = FFF hex, TA = +25°C2.03502.04752.0600V
Full-Scale Temperature CoefficientTCVFSMAX5230 (Notes 3 and 6)1055ppm/°C
Power-Supply RejectionPSR2.7V ≤ VDD ≤ 3.6V175500µV
DC Crosstalk (Note 4)100µV
REFERENCEOutput VoltageVREF1.234V
Output-Voltage Temperature
CoefficientTCVREFMAX5230 (Note 3)10ppm/°C
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
ELECTRICAL CHARACTERISTICS—MAX5230 (continued)(VDD= +2.7V to +3.6V, OS_ = AGND = DGND = 0, RL = 5kΩ, CL = 100pF, TA= TMINto TMAX, unless otherwise noted. Typical values
are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSReference External Load RegulationVOUT/IOUT0 ≤ IOUT ≤ 100µA (sourcing)0.12µV/µA
Reference Short-Circuit Current4mA
DIGITAL INPUTSInput High VoltageVIH0.7 x VDDV
Input Low VoltageVIL0.3 x VDDV
Input HysteresisVHYS200mV
Input Leakage CurrentIINDigital inputs = 0 or VDD±1µA
Input CapacitanceCIN8pF
DIGITAL OUTPUTSOutput High VoltageVOHISOURCE = 2mA2.3V
Output Low VoltageVOLISINK = 2mA0.25V
DYNAMIC PERFORMANCEVoltage-Output Slew RateSR0.6V/µs
Voltage-Output Settling TimeTo ±0.5 LSB, VSTEP = ±2V
(VDD - 0.25V) ≥ VOUT ≥ 0.25V10µs
Output-Voltage Swing (Note 5)0 to VDDV
OS_ Input ResistanceROS83121kΩ
Time Required for Output to Settle After
Turning on VDD (Note 6)95400µs
Time Required for Output to Settle After
Exiting Full Power-Down (Note 6)95400µs
Time Required for Output to Settle After
Exiting DAC Power-Down (Note 6)12160µs
Digital FeedthroughCS =VDD, fSCLK = 100kHz,
VSCLK = 3VP-P5nV-s
Major-Carry Glitch Energy90nV-s
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
Note 1:Accuracy is guaranteed as shown in the following table:
Note 2:Offset is measured at the code closest to 10mV.
Note 3:Temperature coefficient is determined by the box method in which the maximum ∆VOUTover the temperature range is
divided by ∆T.
Note 4:DC crosstalk is measured as follows: set DAC A to midscale, and DAC B to zero, and measure DAC A output; then change
DAC B to full scale, and measure ∆VOUTfor DAC A. Repeat the same measurement with DAC A and DAC B interchanged.
DC crosstalk is the maximum ∆VOUTmeasured.
Note 5:Accuracy is better than 1LSB for VOUT_= 10mV to VDD- 180mV.
Note 6:Guaranteed by design, not production tested.
Note 7:RLOAD= ∞and digital inputs are at either VDDor DGND.
ACCURACY GUARANTEEDVDD
(V)FROM CODETO CODE204095104095
TIMING CHARACTERISTICS—MAX5231(VDD= +4.5V to +5.5V, AGND = DGND = 0, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
(Figures 1 and 2)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSSCLK Clock PeriodtCP74ns
SCLK Pulse Width HightCH30ns
SCLK Pulse Width LowtCL30ns
CS Fall to SCLK Rise Setup TimetCSS30ns
SCLK Rise to CS Rise Hold TimetCSH0ns
DIN Setup TimetDS30ns
DIN Hold TimetDH0ns
CLOAD = 200pF45100SCLK Rise to DOUT Valid
Propagation Delay TimetDO1CLOAD = 100pF30ns
CLOAD = 200pF45100SCLK Fall to DOUT Valid
Propagation Delay TimetDO2CLOAD = 100pF30ns
SCLK Rise to CS Fall DelaytCS010ns
CS Rise to SCLK Rise Hold TimetCS130ns
CS Pulse Width HightCSW75ns
LDAC Pulse Width LowtLDL30ns
CS Rise to LDAC Rise Hold TimetCSLD(Note 8)40ns
ELECTRICAL CHARACTERISTICS—MAX5230 (continued)(VDD= +2.7V to +3.6V, OS_ = AGND = DGND = 0, RL = 5kΩ, CL = 100pF, TA= TMINto TMAX, unless otherwise noted. Typical values
are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
POWER SUPPLIESPower-Supply VoltageVDD2.73.6V
Power-Supply Current (Note 7)IDD420475µA
Full power-down mode0.95
One DAC shutdown mode320360Power-Supply Current in Power-Down
and Shutdown Modes (Note 7)
Both DACs shutdown mode220245
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
TIMING CHARACTERISTICS—MAX5230(VDD= +2.7V to +3.6V, AGND = DGND = 0, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
(Figures 1 and 2)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSSCLK Clock PeriodtCP74ns
SCLK Pulse Width HightCH30ns
SCLK Pulse Width LowtCL30ns
CS Fall to SCLK Rise Setup TimetCSS30ns
SCLK Rise to CS Rise Hold TimetCSH0ns
DIN Setup TimetDS30ns
DIN Hold TimetDH0ns
CLOAD = 200pF60200SCLK Rise to DOUT Valid
Propagation Delay TimetDO1CLOAD = 100pF45ns
CLOAD = 200pF60200SCLK Fall to DOUT Valid
Propagation Delay TimetDO2CLOAD = 100pF45ns
SCLK Rise to CS Fall DelaytCS010ns
CS Rise to SCLK Rise Hold TimetCS130ns
CS Pulse Width HightCSW75ns
LDAC Pulse Width LowtLDL30ns
CS Rise to LDAC Rise Hold TimetCSLD(Note 8)75ns
Note 8:This timing requirement applies only to CSrising edges, which execute commands modifying the DAC input register
contents.
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE (MAX5230)MAX5230/MAX5231 toc01
DIGITAL INPUT CODE
INL (LSB)
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE (MAX5231)
MAX5230/MAX5231 toc02
DIGITAL INPUT CODE
INL (LSB)
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE (MAX5230)
MAX5230/MAX5231 toc03
DIGITAL INPUT CODE
DNL (LSB)
Typical Operating Characteristics
(VDD= +3V (MAX5230), VDD= +5V (MAX5231), RL= 5kΩ, CL= 100pF, OS_ = AGND, both DACs enabled with full-scale output code,= +25°C, unless otherwise noted.)
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE (MAX5231)MAX5230/MAX5231 toc04
DIGITAL INPUT CODE
DNL (LSB)
SUPPLY CURRENT vs. TEMPERATURE
(MAX5230)
MAX5230/MAX5231 toc05
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
SUPPLY CURRENT vs. TEMPERATURE
(MAX5231)
MAX5230/MAX5231 toc06
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5230)
MAX5230/MAX5231 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(MAX5231)
MAX5230/MAX5231 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
FULL POWER-DOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5230)
MAX5230/MAX5231 toc09
TEMPERATURE (°C)
SUPPLY CURRENT (35-1510
NO LOAD
TWO-DACs SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5230)MAX5230/MAX5231 toc10
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
NO LOAD
ONE-DAC SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5230)MAX5230/MAX5231 toc11
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
NO LOAD
FULL POWER-DOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5231)MAX5230/MAX5231 toc12
TEMPERATURE (°C)
SUPPLY CURRENT (35-1510
NO LOAD
Typical Operating Characteristics (continued)(VDD= +3V (MAX5230), VDD= +5V (MAX5231), RL= 5kΩ, CL= 100pF, OS_ = AGND, both DACs enabled with full-scale output code, = +25°C, unless otherwise noted.)
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
Typical Operating Characteristics (continued)(VDD= +3V (MAX5230), VDD= +5V (MAX5231), RL= 5kΩ, CL= 100pF, OS_ = AGND, both DACs enabled with full-scale output code, = +25°C, unless otherwise noted.)
TWO-DACs SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5231)MAX5230/MAX5231 toc13
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
NO LOAD
ONE-DAC SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (MAX5231)MAX5230/MAX5231 toc14
TEMPERATURE (°C)
SUPPLY CURRENT (3510-15
NO LOAD
FULL-SCALE OUTPUT VOLTAGE
vs. TEMPERATURE (MAX5230)MAX5230/MAX5231 toc15
TEMPERATURE (°C)
FULL-SCALE OUTPUT VOLTAGE (V)3510-15
NO LOAD
FULL-SCALE OUTPUT VOLTAGE
vs. TEMPERATURE (MAX5231)MAX5230/MAX5231 toc16
TEMPERATURE (°C)
FULL-SCALE OUTPUT VOLTAGE (V)3510-15
NO LOAD
FULL-SCALE ERROR vs. RESISTIVE LOAD
(MAX5230)MAX5230/MAX5231 toc17
RESISTIVE LOAD (kΩ)
FULL-SCALE ERROR (LSB)
CHANGE FROM
NO LOAD
FULL-SCALE ERROR vs. RESISTIVE LOAD
(MAX5231)MAX5230/MAX5231 toc18
RESISTIVE LOAD (kΩ)
FULL-SCALE ERROR (LSB)
CHANGE FROM
NO LOAD
DYNAMIC RESPONSE RISE TIME
(MAX5230)MAX5230/MAX5231 toc19
2µs/div
VOUT
500mV/div
VCS
2V/div
2.048V
10mV
DYNAMIC RESPONSE RISE TIME
(MAX5231)MAX5230/MAX5231 toc20
2µs/div
VOUT
1V/div
VCS
5V/div
4.096V
10mV
DYNAMIC RESPONSE FALL TIME
(MAX5230)MAX5230/MAX5231 toc21
2µs/div
VOUT
500mV/div
VCS
2V/div
2.048V
10mV
MAX5230/MAX5231
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
DYNAMIC RESPONSE FALL TIME
(MAX5231)MAX5230/MAX5231 toc22
2µs/div
VOUT
1V/div
VCS
5V/div
4.096V
10mV
ANALOG CROSSTALK
(MAX5230)MAX5230/MAX5231 toc23
400µs/div
OUTB
5mV/div
AC-COUPLED
OUTA
2V/div
ANALOG CROSSTALK
(MAX5231)MAX5230/MAX5231 toc24
400µs/div
OUTB
5mV/div
AC-COUPLED
OUTA
5V/div
DIGITAL FEEDTHROUGH
(MAX5230)MAX5230/MAX5231 toc25
10µs/div
OUTA
1mV/div
AC-COUPLED
SCLK
2V/div
DIGITAL FEEDTHROUGH
(MAX5231)MAX5230/MAX5231 toc26
10µs/div
OUTA
1mV/div
AC-COUPLED
SCLK
5V/div
MAJOR-CARRY TRANSITION
(MAX5230)MAX5230/MAX5231 toc27
2µs/div
OUTA
100mV/div
AC-COUPLED
5V/div
MAJOR-CARRY TRANSITION
(MAX5231)MAX5230/MAX5231 toc28
2µs/div
OUTA
100mV/div
AC-COUPLED
5V/div
REFERENCE VOLTAGE
vs. TEMPERATURE (MAX5230)MAX5230/MAX5231 toc29
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)3510-15
NO LOAD
REFERENCE VOLTAGE
vs. TEMPERATURE (MAX5231)MAX5230/MAX5231 toc30
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)3510-15
NO LOAD
Typical Operating Characteristics (continued)(VDD= +3V (MAX5230), VDD= +5V (MAX5231), RL= 5kΩ, CL= 100pF, OS_ = AGND, both DACs enabled with full-scale output code, = +25°C, unless otherwise noted.)
