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we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.
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|Product Name:||Integrated Circuit||Voltage - Supply, Analog:||2.7V ~ 5.5V|
|Operating Temperature:||-40°C ~ 125°C||Package:||28-SSOP|
|Settling Time:||900ns (Typ)||Reference Type:||External|
digital integrated circuits Data Acquisition,
DAC IC AD5544ARSZ digital integrated circuits,
900ns Typ integrated circuit chip
Integrated Circuit Data Acquisition - Digital to Analog Converters DAC IC AD5544ARSZ
AD5544: 16-bit resolution INL of ±1 LSB (B Grade) AD5554: 14-bit resolution INL of ±0.5 LSB (B Grade) 2 mA full-scale current ± 20%, with VREF = ±10 V 0.9 μs settling time to ±0.1% 12 MHz multiplying bandwidth Midscale glitch of −1 nV-sec Midscale or zero-scale reset 4 separate, 4-quadrant multiplying reference inputs SPI-compatible, 3-wire interface Double-buffered registers enable Simultaneous multichannel change Internal power-on reset Temperature range: −40°C to +125°C Compact 28-lead SSOP and 32-lead LFCSP
GENERAL DESCRIPTION The AD5544/AD5554 quad, 16-/14-bit, current output, digitalto-analog converters (DACs) are designed to operate from a 2.7 V to 5.5 V supply range. The applied external reference input voltage (VREFx) determines the full-scale output current. Integrated feedback resistors (RFB) provide temperature-tracking, full-scale voltage outputs when combined with an external I-to-V precision amplifier. A double-buffered serial data interface offers high speed, 3-wire, SPI- and microcontroller-compatible inputs using serial data in (SDI), a chip select (CS), and clock (CLK) signals. In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. A common, level-sensitive, load DAC strobe (LDAC) input allows the simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to 0 at system turn-on. The MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0 or to half-scale code when MSB = 1.
Automatic test equipment Instrumentation Digitally controlled calibration
Our Strong brand: TI, ST, AD Maxim, Microchip,NXP Samsung, Murata, Yageo etc
|Number of Bits||16|
|Number of D/A Converters||4|
|Settling Time||900ns (Typ)|
|Output Type||Current - Unbuffered|
|Voltage - Supply, Analog||2.7V ~ 5.5V|
|Voltage - Supply, Digital||2.7V ~ 5.5V|
|INL/DNL (LSB)||±2 (Max), ±1.5 (Max)|
|Operating Temperature||-40°C ~ 125°C|
|Package / Case||28-SSOP (0.209", 5.30mm Width)|
|Supplier Device Package||28-SSOP|
|Mounting Type||Surface Mount|
|Base Product Number||AD5544|
TOP offers communication antennas & modules with wonderful solution, Perfect after-sales service, strict quality testing and competitive price.
module brands includes Sierra Wiressless, Simcom, QUECTEL,Cinterion, U-blox, Hua wei , ZTE, Holux, GlobaTop, Skylab, Telit, etc.
We're also one of the biggest stocking distributors of active and passive electronic components located in Shenzhen,
Contact Person: Natasha