• AD7302BRZ
  • AD7302BRZ
  • AD7302BRZ
  • AD7302BRZ
  • AD7302BRZ
  • AD7302BRZ
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The AD7302 is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supply. Its on-chip precision output buffers allow the DAC outputs to swing rail to rail. The AD7302 has a parallel microprocessor and DSP-compatible interface with high speed registers and double buffered interface logic. Data is loaded to the registers on the rising edge of CS or WR and the A/B pin selects either DAC A or DAC B. Reference selection for AD7302 can be either an internal reference derived from the VDD or an external reference applied at the REFIN pin. Both DACs can be simultaneously updated using the asynchronous LDAC input and can be cleared by using the asynchronous CLR input. The low power consumption of this part makes it ideally suited to portable battery operated equipment. The power consumption is less than 10 mW at 3.3 V, reducing to 3 µW in powerdown mode. The AD7302 is available in a 20-pin plastic dual-in-line package, 20-lead SOIC and a 20-lead TSSOP package.

Количество в упаковке37
КорпусSOIC-20
Вес0.55 г
Resolution (Bits)8bit
Sampling Rate833kSPS
Input Channel TypeParallel
Supply Voltage Range2.7V to 5.5V
ADC / DAC Case StyleSOIC
No. of Pins20Pins
Data InterfaceParallel
Operating Temperature Min-40°C
Operating Temperature Max105°C
PackagingEach
Product RangeAD7302 Series
Automotive Qualification Standard-
RoHS Phthalates CompliantYes
MSLMSL 1 - Unlimited
SVHCNo SVHC (07-Jul-2017)
Base Number7302
IC Case StyleSOIC
Operating Temperature Range-40°C to +105°C
Output TypeVoltage
Settling Time1.2µs
Supply Current2.8mA
Supply Voltage Max5.5V
Supply Voltage Min2.7V
Termination TypeSurface Mount Device
number_of_outputs2
reach_svhc_complianceNo SVHC
mil_specNo
power_dissipation24.8 mW
supply_voltage_dc5.50 V (max)
lead_free_statusContains Lead
mounting_styleSurface Mount
packagingTube, Bulk
case_packageSOIC
sample_rate833 kHz
supply_current2.80 mA
lifecycle_statusActive
number_of_bits8
rohs_statusCompliant
pin_count20
resolution_bits8.0
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