DAC8534IPWG4 ,2.7V to 5.5V, Quad Channel, 16-Bit, Serial Input DACFEATURESThe DAC8534 is a quad channel, 16-bit Digital-to-Analog* POWER SUPPLY: +2.7V to +5.5VConver ..
DAC8534IPWR ,2.7V to 5.5V, Quad Channel, 16-Bit, Serial Input DACMAXIMUM RATINGSELECTROSTATICAV to GND –0.3V to +6VDD DISCHARGE SENSITIVITYDigital Input Voltage to ..
DAC8541Y/250 ,Low Power, 16-Bit D-to-A Converter W/1.8V Compatible Parallel IF, Rail-to-Rail Voltage Outputfeatures additional powerdown function 16-Bit Parallel Interfacepins as well as hardware-enabled, ..
DAC8541Y/250G4 ,Low Power, 16-Bit D-to-A Converter W/1.8V Compatible Parallel IF, Rail-to-Rail Voltage Output 32-TQFP -40 to 85maximum ratings over operating free-air temperature (unless otherwise noted)AV to AGND . . . . . . ..
DAC8544IPFB ,Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog ConverterELECTRICAL CHARACTERISTICS (continued)V = + 2.7 V to + 5.5 V; R = 2 kΩ to GND; C = 200 pF to GND; a ..
DAC8544IPFBR ,Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog Converterfeatures additional power-downfunction pins as well as hardware-enabled, synchron-• Offset Error: ± ..
DM54LS368AJ ,Hex TRI-STATE Inverting BuffersFeatureswithout external resistors. When disabled, both the outputYAlternate Military/Aerospace dev ..
DM54LS373J ,3-state octal D-type transparent latches and edge-triggered flip-flopsDM54LS373/DM74LS373,DM54LS374/DM74LS374TRI-STATEOctalD-TypeTransparentLatchesandEdge-TriggeredFlip- ..
DM54LS374J ,3-state octal D-type transparent latches and edge-triggered flip-flopsGeneral Descriptionoutputs in either a normal logic state (high or low logic levels)These 8-bit reg ..
DM54LS471J ,70 ns, (256 x 8) 2048-bit TTL PROMElectrical Characteristics (Note1)
Symbol Parameter Conditions DM54LS471 DM74LS471 Units
Min Typ ..
DM54LS471J ,70 ns, (256 x 8) 2048-bit TTL PROMDM54LS471/DM74LS471
National
Semiconductor
DM54/74LS471
(256 x 8) 2048-Bit TTL PROM
DM54LS471J ,70 ns, (256 x 8) 2048-bit TTL PROMGeneral Description
These Schottky memories are organized in the popular 256
words by 8 bits co ..
DAC8534IPW-DAC8534IPWG4-DAC8534IPWR
2.7V to 5.5V, Quad Channel, 16-Bit, Serial Input DAC
Quad Channel, Low Power, 16-Bit, Serial Input
DIGITAL-TO-ANALOG CONVERTER
APPLICATIONS PORTABLE INSTRUMENTATION CLOSED-LOOP SERVO-CONTROL PROCESS CONTROL DATA ACQUISITION SYSTEMS PROGRAMMABLE ATTENUATION PC PERIPHERALS
DESCRIPTIONThe DAC8534 is a quad channel, 16-bit Digital-to-Analog
Converter (DAC) offering low-power operation and a flexible
serial host interface. Each on-chip precision output amplifier
allows rail-to-rail output swing to be achieved over the supply
range of 2.7V to 5.5V. The device supports a standard 3-wire
serial interface capable of operating with input data clock
frequencies up to 30MHz for IOVDD = 5V.
The DAC8534 requires an external reference voltage to set
the output range of each DAC channel. Also incorporated
into the device is a power-on reset circuit which ensures that
the DAC outputs power up at zero-scale and remain there
until a valid write takes place. The DAC8534 provides a per
channel power-down feature, accessed over the serial inter-
face, that reduces the current consumption to 200nA per
channel at 5V.
The low-power consumption of this device in normal opera-
tion makes it ideally suited to portable battery-operated
equipment and other low-power applications. The power
consumption is 5mW at 5V, reducing to 4μW in power-down
mode.
The DAC8534 is available in a TSSOP-16 package with a
specified operating temperature range of –40 °C to +105°C.
FEA TURES POWER SUPPLY: +2.7V to +5.5V microPOWER OPERATION: 950μA at 5V 16-BIT MONOTONIC OVER TEMPERATURE SETTLING TIME: 10μs to ±0.003% FSR ULTRA-LOW AC CROSSTALK: –100dB typ POWER-ON RESET TO ZERO-SCALE ON-CHIP OUTPUT BUFFER AMPLIFIER WITH
RAIL-TO-RAIL OPERATION DOUBLE BUFFERED INPUT ARCHITECTURE SIMULTANEOUS OR SEQUENTIAL OUTPUT
UPDATE AND POWER-DOWN 16 CHANNEL BROADCAST CAPABILITY SCHMITT-TRIGGERED INPUTS TSSOP-16 PACKAGE
DAC8534SBAS254D – SEPTEMBER 2002 – REVISED MARCH 2004
AVDD IOVDD
GND
VOUTA
VOUTB
VOUTC
VOUTD
VREFH
SYNC
SCLK
DIN A1 LDAC ENABLE VREFL
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
