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MAX551AEPA+MAXIMN/a1500avai+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package


MAX551AEPA+ ,+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX PackageApplicationsMAX551ACPA 0°C to +70°C 8 Plastic DIP ±1/2Automatic CalibrationMAX551BCPA 0°C to +70°C ..
MAX551AEUB ,+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin レMAX PackageFeaturesThe MAX551/MAX552 are 12-bit, current-output, 4-quad-' Single-Supply Operation:rant multipl ..
MAX5520ETC ,+1.8 to +5.5 V, ultra-low-power, 10-bit, voltage-output DACApplicationsPortable Battery-Powered DevicesInstrumentationPin ConfigurationAutomatic Trimming and ..
MAX5523EUA+T ,Dual, Ultra-Low-Power, 10-Bit, Voltage-Output DACsELECTRICAL CHARACTERISTICS(V = +1.8V to +5.5V, OUT_ unloaded, T = T to T , unless otherwise noted. ..
MAX5524ETC ,+1.8 to +5.5 V, dual, ultra-low-power, 10-bit, voltage-output DACApplicationsMAX5524ETC Force sense External AACKPortable Battery-Powered DevicesMAX5525ETC Force se ..
MAX5524ETC+ ,Dual, Ultra-Low-Power, 10-Bit, Voltage-Output DACsApplicationsMAX5524ETC Force sense External AACKPortable Battery-Powered DevicesMAX5525ETC Force se ..
MAZ3068 ,Small-signal deviceElectrical characteristics within part numbers T = 25°Ca• V = 2.0 V to 8.2 V (I = 5 mA)Z ZTemperat ..
MAZ3068-H ,Silicon planar typeelectrical characteristicsR1 Rwithin part numbersI V ··············· Specified value µ AR2 R3*Tempe ..
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 ..


MAX551AEPA+
+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package
_______________General Description
The MAX551/MAX552 are 12-bit, current-output, 4-quad-
rant multiplying digital-to-analog converters (DACs).
These devices are capable of providing unipolar or
bipolar outputs when operating from either a single +5V
(MAX551) or +3V (MAX552) power supply. An internal
power-on-reset circuit clears all DAC registers on
power-up, setting the DAC output voltage to 0V.
The SPI™/QSPI™ and MICROWIRE™-compatible 3-
wire serial interface saves board space and reduces
power dissipation compared with parallel-interface
devices. The MAX551/MAX552 feature double-buffered
interface logic with a 12-bit input register and a 12-bit
DAC register. Data in the DAC register sets the DAC
output voltage. Data is loaded into the input register
through the serial interface. The LOADinput transfers
data from the input register to the DAC register, updat-
ing the DAC output voltage.
The MAX551/MAX552 are available in an 8-pin DIP
package or a space-saving 10-pin µMAX package. The
µMAX package provides an asynchronous clear (CLR)
input that clears all DAC registers when pulled to GND,
setting the output voltage to 0V.
________________________Applications

Automatic Calibration
Gain Adjustment
Transducer Drivers
Process-Control I/O Boards
Digitally Controlled Filters
Motion-Controlled Systems
µP-Controlled Systems
Programmable Amplifiers/Attenuators
____________________________Features
Single-Supply Operation:
+4.5V to +5.25V (MAX551)
+2.7V to +3.6V (MAX552)
12.5MHz 3-Wire Serial InterfaceSPI/QSPI and MICROWIRE CompatiblePower-On Reset Clears DAC Output to ZeroAsynchronous Clear Input Clears DAC Output
to Zero
Voltage Mode or Bipolar Mode Operation with
a Single Power Supply
Schmitt-Trigger Digital Inputs for Direct
Optocoupler Interface
0.4µA Supply Current10-Pin µMAX Package
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package

RFB
REF
CLR
SCLKVDD
GND
AGND
OUT
MAX551
MAX552
μMAX
TOP VIEW
DINLOAD
SCLK
DINLOAD
RFB
REFGND
VDD
OUT
DIP

MAX551
MAX552
19-1260; Rev 1; 9/02
PART
MAX551ACPA

MAX551BCPA
MAX551ACUB0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP RANGEPIN-
PACKAGE

8 Plastic DIP
8 Plastic DIP
10 µMAX
______________Ordering Information
Ordering Information continued at end of data sheet.

SPI and QSPI are trademarks of Motorola Inc. MICROWIRE is a trademark of National Semiconductor Corp.
MAX551BCUB
MAX551AEPA
MAX551BEPA-40°C to +85°C
-40°C to +85°C
0°C to +70°C10 µMAX
8 Plastic DIP
8 Plastic DIP
MAX551AEUB-40°C to +85°C10 µMAX
MAX551BEUB-40°C to +85°C10 µMAX
LINEARITY
(LSB)

±1/2
±1/2
±1/2
±1/2
_________________Pin Configurations

12-BIT
D/A CONVERTER
RFB
OUT
AGND*
CLR*
LOAD
VDD
REF
SCLK
GND
*μMAX PACKAGE ONLY
12-BIT
DAC REGISTER
DIN
RFB
12-BIT
SHIFT REGISTER
POWER-ON
RESET
MAX551
MAX552
________________Functional Diagram
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX551

(VDD= +4.5V to +5.25V, VREF= 5V, OUT = AGND = GND, TA= TMINto TMAX, unless otherwise noted. Typical values are at= +25°C.) (Note 1)
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..............................................................................6V
REF, RFB to GND.................................................................±12V
Digital Inputs (SCLK, DIN, LOAD, CLR)
to GND.....................................................................-0.3V to 6V
OUT to GND...............................................-0.3V to (VDD+ 0.3V)
AGND to DGND..................................................................±0.3V
Continuous Power Dissipation (TA= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C).............727mW
µMAX (derate 5.60mW/°C above +70°C).....................444mW
Operating Temperature Ranges
MAX55_ _C_ _......................................................0°C to +70°C
MAX55_ _E_ _...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
VREF= 6VRMSat 1kHz, DAC register loaded
with all 1s
VREF= 5VP-Pat 10kHz, DAC register loaded
with all 0s
Using internal feedback resistor (RFB)
(Note 2)
ΔVDD= +5%, -10%= +25°C, to 1/2LSB, OUT load is
100Ω||13pF, DAC register alternately loaded
with 1s and 0s
10Hz to 100kHz, measured between RFB and
OUT
CONDITIONS

nV/√Hz1315Output Noise-Voltage DensityGain Error
LSB±1/2INL-85THDTotal Harmonic Distortion
mVP-P0.31AC Feedthrough at OUT0.081
ppm/°C±0.2±1Gain Tempco
(ΔGain/ΔTemp)
ppm/%2PSRPower-Supply RejectionCurrent Settling Time
UNITSMINTYPMAXSYMBOLPARAMETER

MAX551A
Bits12NResolution
MAX551B±1Integral Nonlinearity
Guaranteed monotonic over
temperature
MAX551A±1/2DNLDifferential NonlinearityMAX551B±1
MAX551A
MAX551B
Using internal feedback
resistor (RFB)±2
VREF= 0V, OUT load is 100Ω||13pF, DAC
register alternately loaded with 1s and 0sDigital-to-Analog GlitchnV-s0.6520
STATIC PERFORMANCE
DYNAMIC PERFORMANCE (Note 3)

LSB
LSB
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
ELECTRICAL CHARACTERISTICS—MAX551 (continued)

(VDD= +4.5V to +5.25V, VREF= 5V, OUT = AGND = GND, TA= TMINto TMAX, unless otherwise noted. Typical values are at= +25°C.) (Note 1)
CLR
DAC register loaded
with all 0s
CONDITIONS

ppm/°C6.5
±25
IIN0.8VIL±0.15±5OUT Leakage Current
UNITSMINTYPMAXSYMBOLPARAMETER

VOUT= 0.31VP-P, RL= 50Ω, code = full-scale71115RREFInput ResistanceMeasured between REF and OUT
kHz725
Input Resistance TempcoReference -3dB Bandwidth= +25°C= TMINto TMAX
Code = full scale (Note 2)
Code = zero scale (Note 2)3020
COUTOUT Capacitance
VIHInput High VoltageV2.4
LOAD, CLR, DIN, and SCLK, VDD= 5VmV156HYST100
SCLK, LOAD, DIN
Inputs at 0V or VDD(Note 2)pF8
Input Leakage Current
Input Low Voltage
Input Hysteresis
VCLR= VDD
VCLR= 0V
Inputs at 0V or VDD
CINInput Capacitance25tCHSCLK Pulse Width High25tCLSCLK Pulse Width Low15tDSDIN Data to SCLK Setup15tDHDIN Data to SCLK Hold20tLDLOADPulse Width0tSLLSB SCLK toLOAD15tLCLOADHigh to SCLK20tCLRCLRPulse Width4.505.25VDDSupply Voltage
All digital inputs at VILor VIH,CLR= VDDmA0.51.5
IDDSupply Current
All digital inputs at 0V or VDD, CLR= VDDµA0.45
REFERENCE INPUT
ANALOG OUTPUT
DIGITAL INPUTS
SWITCHING CHARACTERISTICS
POWER SUPPLY
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
ELECTRICAL CHARACTERISTICS—MAX552

(VDD= +2.7V to +3.6V, VREF= 2.5V, OUT = AGND = GND, TA= TMINto TMAX, unless otherwise noted. Typical values are at = +25°C.) (Note 1)
MAX552A
VREF= 6VRMSat 1kHz, DAC register loaded
with all 1s
VREF= 3VP-Pat 10kHz, DAC register loaded
with all 0s
Using internal feedback resistor (RFB)
(Note 2)
ΔVDD= +20%, -10%= +25°C, to 1/2LSB, OUT load is
100Ω||13pF, DAC register alternately loaded
with 1s and 0s
10Hz to 100kHz, measured between RFB and
OUT
CONDITIONS

nV/√Hz1315Output Noise-Voltage Density
LSB±1Gain Error
±1/2INL-85THDTotal Harmonic Distortion
mVP-P0.20.6AC Feedthrough at OUT0.121
ppm/°C±0.3±1Gain Tempco
(ΔGain/ΔTemp)
ppm/%1PSRPower-Supply RejectionCurrent Settling Time
MAX552A
VREF= 0V, OUT load is 100Ω||13pF, DAC
register alternately loaded with 1s and 0s
UNITSMINTYPMAXSYMBOLPARAMETER

Guaranteed monotonic over
temperature
Bits12NResolution
MAX552A
MAX552B±1
±1/2
Integral Nonlinearity
DNLDifferential NonlinearityMAX552B±1
MAX552B
Using internal feedback
resistor (RFB)
Digital-to-Analog GlitchnV-s
Measured between REF and OUTkΩ71115RREFInput Resistance
ppm/°C7.5Input Resistance Tempco
VOUT= 0.31VP-P, RL= 50Ω, code = full-scalekHz725BWReference -3dB Bandwidth
DAC register loaded
with all 0snA
±0.13±5
OUT Leakage Current
Code = zero code (Note 2)pF1420= +25°C
±25TA= TMIN to TMAX
Code = full scale (Note 2)2030COUTOUT Capacitance
STATIC PERFORMANCE
DYNAMIC PERFORMANCE (Note 3)
REFERENCE INPUT
ANALOG OUTPUT

LSB
LSB
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
ELECTRICAL CHARACTERISTICS—MAX552 (continued)

(VDD= +2.7V to +3.6V, VREF= 2.5V, VOUT = AGND = GND, TA= TMINto TMAX, unless otherwise noted. Typical values are at = +25°C.) (Note 1)
CLR
VIHInput High VoltageV
CONDITIONS

LOAD, CLR, DIN, and SCLK, VDD= 3VmV135HYST
Input Low Voltage75VCLR= 0V
Input Hysteresis
SCLK, LOAD, DIN
Inputs at 0V or VDD(Note 2)pF8
VCLR= VDD
Input Leakage Current
tCH
Inputs at 0V or VDD
CINInput Capacitance
SCLK Pulse Width High40tCLSCLK Pulse Width Low15tDSDIN Data to SCLK Setup15tDHDIN Data to SCLK Hold30tLDLOADPulse Width0tSLLSB SCLK toLOAD15tLCLOADHigh to SCLK
IIN0.6VIL
tCLRCLRPulse Width2.73.6VDDSupply Voltage
UNITSMINTYPMAXSYMBOLPARAMETER

All digital inputs at VILor VIH, CLR= VDDmA0.10.5
IDDSupply CurrentAll digital inputs at 0V or VDD, CLR= VDDµA0.075
DIGITAL INPUTS
SWITCHING CHARACTERISTICS
POWER SUPPLY
Note 1:
AGND and CLRare for µMAX only.
Note 2:
Guaranteed by design. Not subject to production testing.
Note 3:
Parametric limits are provided for design guidance, and are not production tested.
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package
__________________________________________Typical Operating Characteristics

(TA = +25°C, unless otherwise noted.)
MAX551
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX551/552 toc3
FREQUENCY (MHz)
THD + N (dB)
OUTPUT AMPLIFIER = MAX4166
1st 5 HARMONICS
VREF = 0.42VP-P, RL = 50Ω
INPUT CODE = ALL 1s
SUPPLY CURRENT
vs. LOGIC INPUT VOLTAGE
MAX551/552 toc4
LOGIC INPUT VOLTAGE, VIN (V)
SUPPLY CURRENT (mA)
VDD = 2.7V
VDD = 3.3V
VIN AT DIN, SCLK, AND LOAD
CLR = VDD
VDD = 5.0V
MAX552
DNL vs. REFERENCE VOLTAGE
MAX551/MAX552 TOC3A
REFERENCE VOLTAGE (V)
DNL (LSB)
VDD = 3.6V
MAX551
INL vs. REFERENCE VOLTAGE
MAX551/MAX552 TOC1A
REFERENCE VOLTAGE (V)
INL (LSB)
VDD = 5.25V
MAX551
DNL vs. REFERENCE VOLTAGE
MAX551/MAX552 TOC2A
REFERENCE VOLTAGE (V)
DNL (LSB)
VDD = 5.25V
MAX552
INL vs. REFERENCE VOLTAGE
MAX551/MAX5452 TOC4A
REFERENCE VOLTAGE (V)
INL (LSB)
VDD = 3.6V
MULTIPLYING FREQUENCY RESPONSE
MAX551/552 toc2
FREQUENCY (MHz)
GAIN (dB)
MAX551 OR MAX552
VREF = 0.31VP-P, RL = 50Ω
INPUT CODE = ALL 1s
OUTPUT AMPLIFIER = MAX4166
REFERENCE AC FEEDTHROUGH
vs. FREQUENCY
MAX4551/552 TOC1
FREQUENCY (MHz)
REFERENCE AC FEEDTHROUGH (dB)
MAX551 OR MAX552
VREF = 0.31VP-P, RL = 50Ω
INPUT CODE = ALL 0s
OUTPUT AMPLIFIER = MAX4166
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