Position: Home > Datasheet list > AD5 Series > Index A > AD5378
Electronica China

Purchase AD5378, In-stock AD5378 From SeekIC.

MFG:ADI  D/C:09  

AD5378 Product Image

AD5 Series Datasheet download

Five Points

Part Number: AD5378

 

MFG: ADI

 

D/C: 09

Description: The AD5378 contains 32 14-bit DACs in one CSPBGA package. The AD5378 provides a bipolar output range d...


Urgent Purchase

AD5378 General Description


The AD5378 contains 32 14-bit DACs in one CSPBGA package. The AD5378 provides a bipolar output range determined by the voltages applied to the VREF(+) and VREF(−) inputs. The maximum output voltage span is 17.5 V, corresponding to a bipolar output range of −8.75 V to +8.75 V, and is achieved with reference volt-ages of VREF(−) = −3.5 V and VREF(+) = +5 V.

The AD5378 guarantees operation over a wide VSS/VDD supply range from ±11.4 V to ±16.5 V. The output amplifier headroom requirement is 2.5 V operating with a load current of 1.5 mA, and 2 V operating with a load current of 0.5 mA.

The AD5378 contains a double-buffered parallel interface in which 14 data bits are loaded into one of the input registers under the control of the WR, CS, and DAC channel address pins, A0 to A7. It also has a 3-wire serial interface, which is compatible with SPI®, QSPI™, MICROWIRE™, and DSP inter-face standards and can handle clock speeds of up to 50 MHz.

The DAC outputs are updated when the DAC registers receive new data. All the outputs can be updated simultaneously by taking the LDAC input low. Each channel has a programmable gain and an offset adjust register.

Each DAC output is gained and buffered on-chip with respect to an external REFGND input. The DAC outputs can also be switched to REFGND via the CLR pin. Table 1 and Table 2 show the product portfolio for high channel count bipolar and unipolar voltage output DACs.

AD5378 Maximum Ratings

VDD to AGND...............................−0.3 V to +17 V
VSS to AGND...............................−17 V to +0.3 V
VCC to DGND................................−0.3 V to +7 V
Digital Inputs to DGND......−0.3 V to VCC + 0.3 V
Digital Outputs to DGND...−0.3 V to VCC + 0.3 V
VREF1(+), VREF2(+) to AGND.......−0.3 V to +7 V
VREF1(−), VREF2(−) to AGND..VSS− 0.3 V to VDD + 0.3 V
VBIAS to AGND.............................−0.3 V to +7 V
VOUT0VOUT31 to AGND......VSS − 0.3 V to VDD + 0.3 V
REFGND to AGND..................VSS − 0.3 V to VDD + 0.3 V
AGND to DGND.........................−0.3 V to +0.3 V
Operating Temperature Range (TA)
Industrial (A Version)...........................−40°C to +85°C
Storage Temperature Range.............−65°C to +150°C
Junction Temperature (TJ max)............................150°C
108-Lead CSPBGA Package
JA Thermal Impedance.......................37.5°C/W
JC Thermal Impedance.........................8.5°C/W
Reflow Soldering
Peak Temperature.....................................230°C
Time at Peak Temperature.............10 sec to 40 sec

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one absolute maximum rating may be applied at any one time.

AD5378 Features

·32-channel DAC in 13 mm × 13 mm 108-lead CSPBGA
·Guaranteed monotonic to 14 bits
·Buffered voltage outputs
   Output voltage span of 3.5 V × VREF(+)
·Maximum output voltage span of 17.5 V
·System calibration function allowing user-programmable offset and gain
·Pseudo differential outputs relative to REFGND
·Clear function to user-defined REFGND (CLR pin)
·Simultaneous update of DAC outputs (LDAC pin)
·DAC increment/decrement mode
·Channel grouping and addressing features
·Interface options
    Parallel interface
    DSP/microcontroller-compatible 3-wire serial interface
·2.5 V to 5.5 V JEDEC-compliant digital levels
·SDO daisy-chaining option
·Power-on reset
·Digital reset (RESET pin and soft reset function)

AD5378 Typical Application

·Level setting in automatic test equipment (ATE)
·Variable optical attenuators (VOAs)
·Optical switches
·Industrial control systems

AD5378 datasheet

AD5378
PDF/DataSheet Download

Find AD5378 Suppliers

  • ·AD500-9
  • ETC [ETC] 
  • Avalanche Photodiode NIR 
  • 220693 KB
  • AD500-9 Datasheet Download
  • ·AD5011
  • AD [Analog Devices] 
  • 2 Pair/1 Pair ETSI Compatible HDSL Analog Front End 
  • 95527 KB
  • AD5011 Datasheet Download
  • ·AD5011B
  • AD [Analog Devices] 
  • 2 Pair/1 Pair ETSI Compatible HDSL Analog Front End 
  • 95527 KB
  • AD5011B Datasheet Download
  • ·AD5040
  • AD [Analog Devices] 
  • Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23 
  • 849841 KB
  • AD5040 Datasheet Download
  • ·AD5060
  • AD [Analog Devices] 
  • Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23 
  • 849841 KB
  • AD5060 Datasheet Download
  • ·AD5061
  • AD [Analog Devices] 
  • Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23 
  • 849841 KB
  • AD5061 Datasheet Download
  • ·AD5062
  • AD [Analog Devices] 
  • Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23 
  • 849841 KB
  • AD5062 Datasheet Download
  • ·AD5063
  • AD [Analog Devices] 
  • Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23 
  • 849841 KB
  • AD5063 Datasheet Download

AD5378 Relative Products

  • AD5373BSTZ-REEL

    AD5373BSTZ-REEL

    IC DAC 14BIT 32CH SER 64-LQFP

  • AD5373BSTZ

    AD5373BSTZ

    IC DAC 14BIT 32CH SER 64-LQFP

  • AD5373BCPZ-REEL7

    AD5373BCPZ-REEL7

    IC DAC 14BIT 32CH SER 56-LFCSP

  • AD5373BCPZ

    AD5373BCPZ

    IC DAC 14BIT 32CH SER 56-LFCSP

  • AD5373

    AD5373

    The AD5372 and AD5373 contain 32, 16-bit or 14-bit DACs in a single, 56-lead, LFCSP or 64-lead LQFP package. The AD5372/AD5373 provides buffered voltage outputs with a span 4 times the reference voltage. The gain and offset of each DAC can be independently t...

  • AD5372BSTZ-REEL

    AD5372BSTZ-REEL

    IC DAC 16BIT 32CH SER 64-LQFP

Hotspot Suppliers Product

  • Models: SP3238EEA
Price: 1-1.3 USD

    SP3238EEA

    Price: 1-1.3 USD

    RS-232 transceiver solution, SSOP28, -0.3V to +6.0V, Enhanced ESD, Auto-Online circuitry, Regulate...

  • Models: C8051F022
Price: 1-2 USD

    C8051F022

    Price: 1-2 USD

    System-on-a-Chip MCU, QFP, fully integrated mixed-signal, -0.3 to VDD + 0.3 V

  • Models: 74VHC573MTCX
Price: 0.1-0.25 USD

    74VHC573MTCX

    Price: 0.1-0.25 USD

    Octal D-Type Latch, 3-STATE Outputs, TSSOP20, Power Down Protection, 0.6V

  • Models: DCV010505P-U
Price: 8-12 USD

    DCV010505P-U

    Price: 8-12 USD

    IC ISOLATED 5V 0.2A 74SOP - DCV010505P-U

  • Models: UPD7225G00
Price: 2.1-2.3 USD

    UPD7225G00

    Price: 2.1-2.3 USD

    software-programmable LCD, QFP, -0.3 to +7.0 V, Multi-chip configuration

  • Models: AF216M245001-T
Price: 0.32-0.34 USD

    AF216M245001-T

    Price: 0.32-0.34 USD

    chip antenna, Compact, Low-profile, Wide bandwidth, High Gain, AF216M245001-T, Taiyo Yuden (U.S.A....

  • Models: EKMM221VSN331MQ25S
Price: 0.01-100 USD

    EKMM221VSN331MQ25S

    Price: 0.01-100 USD

    large capacitance, aluminum electrolytic capacitor, 160 to 400V, Non solvent-proof type, 330uF

  • Models: DAC712U
Price: 1-2 USD

    DAC712U

    Price: 1-2 USD

    DIP, digital-to-analog converter, 16-bit bus interface, High-speed, 600mW, ±10V

  • Models: IXTA36N30P
Price: 1.1-1.5 USD

    IXTA36N30P

    Price: 1.1-1.5 USD

    MOSFET N-CH 300V 36A TO-263 - IXTA36N30P

  • Models: MAX809TTRG
Price: 0.25-0.5 USD

    MAX809TTRG

    Price: 0.25-0.5 USD

    cost-effective system supervisor circuit, SOT-23, 200mA, -0.3 to 6.0 V, Low Supply Current, No Ext...

  • Models: DAC082S085CIMM+
Price: 0.8-1.1 USD

    DAC082S085CIMM+

    Price: 0.8-1.1 USD

    8BIT, 10-MSOP, DAC082S085CIMM+, 6.5V, 10mA, National Semiconductor

  • Models: 6DI75A-050
Price: 23-26 USD

    6DI75A-050

    Price: 23-26 USD

    power transistor module, MODULE, High DC current gain, Insulated type, 450V, 75A

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All