• AD5445YRUZ
  • AD5445YRUZ
  • AD5445YRUZ
  • AD5445YRUZ
  • AD5445YRUZ
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The AD5424/AD5433/AD5445 are CMOS 8-, 10-, and 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suitable for battery-powered applications and many other applications. These DACs utilize data readback, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s and the DAC outputs are at zero scale. As a result of manufacturing with a CMOS submicron process, they offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10 MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external I-to-V precision amplifier. While these devices are upgrades of the AD5424/AD5433/ AD5445 in multiplying bandwidth performance, they have a latched interface and cannot be used in transparent mode. The AD5424 is available in a small, 20-lead LFCSP and a small, 16-lead TSSOP, while the AD5433 and AD5445 DACs are available in a small, 20-lead LFCSP and a small, 20-lead TSSOP. The EVAL-AD5445SDZ evaluation board is available for evaluating DAC performance. For more information, see the UG-333 evaluation board user guide. Applications Portable battery-powered applications Waveform generators Analog processing Instrumentation applications Programmable amplifiers and attenuators Digitally controlled calibration Programmable filters and oscillators Composite video Ultrasound Gain, offset, and voltage trimming

mil_specNo
rohs_statusCompliant
reach_svhc_complianceNo SVHC
lead_free_statusContains Lead
mounting_styleSurface Mount
packagingBulk
case_packageTSSOP
sample_rate20.4 MHz
resolution_bits12.0
lifecycle_statusActive
number_of_bits12
pin_count20
power_dissipation3.00 µW
Resolution (Bits)12bit
Sampling Rate20.4MSPS
Input Channel TypeParallel
Supply Voltage Range2.5V to 5.5V
ADC / DAC Case StyleTSSOP
No. of Pins20Pins
Data InterfaceParallel
Operating Temperature Min-40°C
Operating Temperature Max125°C
PackagingEach
Product RangeAD5445 Series
Automotive Qualification Standard-
RoHS Phthalates CompliantYes
MSLMSL 1 - Unlimited
SVHCNo SVHC (07-Jul-2017)
Base Number5445
IC Case StyleTSSOP
IC Generic Number5445
Linearity Error ADC / DAC +1LSB
Linearity Error ADC / DAC -1LSB
Logic Function Number5445
No. of Bits12bit
No. of Channels1Channels
Operating Temperature Range-40°C to +125°C
Output TypeCurrent
Settling Time0.08µs
Supply Current400nA
Supply Voltage Max5.5V
Supply Voltage Min2.5V
Termination TypeSurface Mount Device
Voltage Vcc5V
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