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ADAU1781BCPZ

ADAU1781BCPZ datasheet pdf and Interface - CODECs product details from Analog Devices Inc. stock available at Utmel


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADAU1781BCPZ
  • Package: 32-VFQFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 307
  • Description: ADAU1781BCPZ datasheet pdf and Interface - CODECs product details from Analog Devices Inc. stock available at Utmel(Kg)

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Details

Tags

Parameters
Resolution (Bits) 24 b
Number of GPIO 5
Number of DAC Channels 2
Sigma Delta No
Number of ADCs / DACs 2 / 2
Dynamic Range, ADCs / DACs (db) Typ 99.2 / 105 (Differential), 99.2 / 103 (Single-Ended)
S/N Ratio, ADCs / DACs (db) Typ 100 / 105 (Differential), 100 / 103 (Single-Ended)
Height 950μm
Length 5mm
Width 5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad, CSP
Number of Pins 32
Operating Temperature -25°C~85°C
Packaging Tray
Series SigmaDSP®
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Type Stereo Audio
Subcategory Other Consumer ICs
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Base Part Number ADAU1781
Pin Count 32
Operating Supply Voltage 3.3V
Interface I2C, I2S, SPI, Serial
Max Supply Voltage 3.65V
Min Supply Voltage 1.8V
Nominal Supply Current 200μA
Data Interface I²C, Serial, SPI™
Sampling Rate 96 ksps
Voltage - Supply, Analog 1.8V~3.65V
Voltage - Supply, Digital 1.63V~3.65V
Number of Converters 4
Signal to Noise Ratio (SNR) 100 dB

ADAU1781BCPZ Overview


A 32-VFQFN Exposed Pad, CSP package is provided to save space. As a packaging method, Tray is adopted. In the various applications in which this electronic part is used, it is capable of delivering a high level of efficiency as a type of Stereo Audio. The mounting type of this device is Surface Mount. When the operating performance is set to -25°C~85°C, it is able to operate normally. The board is integrated with 2 / 2 ADCs and DACs. There is a voltage supply of 1.8V~3.65V to the analog circuit. Digital circuits are powered by 1.63V~3.65V supply voltages. Transmission lines have 32 terminations, which prevent signals from re-emitted. In electronic terms, it is a kind of 32-pin device. There are 32 pins configured on this board. Using its base part number ADAU1781, it can be used to locate parts that are related. Mounted on a PCB based on the technology of Surface Mount. It is recommended to maintain the maximum supply voltage at 3.65V. Subcategory Other Consumer ICs describes this electronic part. Minimum supply voltage should remain at 1.8V. Powered by a 3.3V supply voltage, it can run. Part of the family of SigmaDSP? series, this electronic component can be used in a wide range of applications. The normal electrical current of 200μA that is expected to flow through the circuit at any given time. An analog output can be sampled from a numerical value through one of the 2 channels of the DAC.

ADAU1781BCPZ Features


Embedded in the 32-VFQFN Exposed Pad, CSP package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs

ADAU1781BCPZ Applications


There are a lot of Analog Devices Inc. ADAU1781BCPZ CODECs Interface ICs applications.

  • Robotics vehicle with the metal detector
  • Subtraction
  • Microprocessor
  • Backstop gauging
  • High-performance memory system
  • Rotating radar platforms
  • High-performance memory-decoding or data-routing applications
  • Missing value imputation
  • Image compression
  • Steel mills