AD8300

Features: Complete 12-Bit DACNo External ComponentsSingle +3 Volt Operation0.5 mV/Bit with 2.0475 V Full Scale6 ms Output Voltage Settling TimeLow Power: 3.6 mWCompact SO-8 1.5 mm Height PackageApplicationPortable CommunicationsDigitally Controlled CalibrationServo ControlsPC PeripheralsPinoutSpec...

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AD8300 Picture
SeekIC No. : 004272018 Detail

AD8300: Features: Complete 12-Bit DACNo External ComponentsSingle +3 Volt Operation0.5 mV/Bit with 2.0475 V Full Scale6 ms Output Voltage Settling TimeLow Power: 3.6 mWCompact SO-8 1.5 mm Height PackageAppl...

floor Price/Ceiling Price

Part Number:
AD8300
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

Complete 12-Bit DAC
No External Components
Single +3 Volt Operation
0.5 mV/Bit with 2.0475 V Full Scale
6 ms Output Voltage Settling Time
Low Power: 3.6 mW
Compact SO-8 1.5 mm Height Package





Application

Portable Communications
Digitally Controlled Calibration
Servo Controls
PC Peripherals





Pinout

  Connection Diagram

AD8300 Diagram




Specifications

VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V, +7 V
Logic Inputs to GND . . . . . . . . . . . . . . . . . . . . . 0.3 V, +7 V
VOUT to GND . . . . . . . . . . . . . . . . . . . . . 0.3 V, VDD + 0.3 V
IOUT Short Circuit to GND . . . . . . . . . . . . . . . . . . . . . . 50 mA
Package Power Dissipation . . . . . . . . . . . (TJ Max TA)/JA
Thermal Resistance JA
8-Lead Plastic DIP Package (N-8) . . . . . . . . . . . . . 103°C/W
8-Lead SOIC Package (SO-8) . . . . . . . . . . . . . . . . 158°C/W
Maximum Junction Temperature (TJ Max) . . . . . . . . . .150°C
Operating Temperature Range . . . . . . . . .40°C to +85°C
Storage Temperature Range . . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 secs) . . . . . . . . .. +300°C


Resolution (Bits) 12bit
DAC Update Rate 71kSPS
DAC Settling Time 14s
# DAC Outputs 1
DAC Type Voltage Out
DAC Input Format Ser
Output FSR (Uni 2V)
Ref Int/Ext Int
Supply Vnom Single(+3),Single(+3.3),Single(+5)
Pwr Diss 8.5mW
Package DIP,SOIC





Description

The AD8300 is a complete 12-bit, voltage-output digital-toanalog converter designed to operate from a single +3 volt supply. Built using a CBCMOS process, this monolithic DAC offers the user low cost, and ease-of-use in single-supply +3 volt systems. Operation is guaranteed over the supply voltage range of +2.7 V to +5.5 V making this device ideal for battery operated applications.

The 2.0475 V full-scale voltage output is laser trimmed to maintain accuracy over the operating temperature range of then device. The binary input data format provides an easy-to-use one-half-millivolt-per-bit software programmability. The voltage outputs are capable of sourcing 5 mA.

A double buffered serial data interface offers high speed, threewire, DSP and microcontroller compatible inputs using data in (SDI), clock (CLK) and load strobe (LD) pins. A chip select (CS) pin simplifies connection of multiple DAC packages by enabling the clock input when active low. Additionally, aCLR input sets the output to zero scale at power on or upon user demand.

The AD8300 is specified over the extended industrial (40°C to +85°C) temperature range. AD8300s are available in plastic DIP, and low profile 1.5 mm height SO-8 surface mount packages.






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