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 ..
MAX5528GTA ,64-Tap, One-Time Programmable, Linear-Taper Digital Potentiometersapplications.Ordering InformationThe MAX5527/MAX5528/MAX5529 are available in3mm x 3mm, 8-pin TDFN ..
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 ..
MAX551ACUB-MAX551AEUB
+3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin レMAX Package
_______________General DescriptionThe 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 regis-
ter. Data in the DAC register sets the DAC output volt-
age. Data is loaded into the input register via the serial
interface. The LOADinput transfers data from the input
register to the DAC register, updating 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.
________________________ApplicationsAutomatic Calibration
Gain Adjustment
Transducer Drivers
Process-Control I/O Boards
Digitally Controlled Filters
Motion-Controlled Systems
µP-Controlled Systems
Programmable Amplifiers/Attenuators
____________________________FeaturesSingle-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 ZeroVoltage Mode or Bipolar Mode Operation with
a Single Power SupplySchmitt-Trigger Digital Inputs for Direct
Optocoupler Interface0.4µA Supply Current10-Pin µMAX Package
MAX551/MAX552
+3V/+5V, 12-Bit, Serial, Multiplying DACs
in 10-Pin µMAX Package19-1260; Rev 0; 10/97
Ordering Information continued at end of data sheet.SPI and QSPI are trademarks of Motorola Inc. Microwire is a trademark of National Semiconductor Corp.
_________________Pin Configurations
________________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 GND............................................-0.3V to (VDD+ 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, 10sec).............................+300°C
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)
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)
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)
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.)
