Digital

ADuM1280 Datasheet – 3kV RMS, Dual Channel Digital Isolator

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Part Number: ADuM1280

Function: 3kV RMS, Dual Channel Digital Isolators

Package: SOIC 8 Pin Type

Manufacturer: Analog Devices

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ADuM1280 datasheet

 

Description

The ADuM1280 / ADuM1281 / ADuM1285 / ADuM12861 (also referred to as ADuM128x in this data sheet) are dual-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives, such as optocoupler devices and other integrated couplers.

Pinouts:

ADuM1280 pinout

Applications

1. General-purpose multichannel isolation
2. Data converter isolation
3. Industrial field bus isolation
4. Hybrid electric vehicles, battery monitor, and motor drive

Other data sheets are available within the file:

ADuM1280ARZ, ADuM1280BRZ, ADuM1280CRZ, ADuM1280WARZ

ADuM1280 Datasheet PDF Download


ADuM1280 pdf

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PCM1803DB Datasheet PDF – Stereo Analog-to-Digital Converter

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Part Number: PCM1803DB

Function: SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

Package: 20-Pin SSOP

Manufacturer: Texas Instruments

Image :

PCM1803DB datasheet

 

Description

The PCM1803DB is high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The PCM1803 uses a delta-sigma modulator with 64-, 128-times oversampling, and includes a digital decimation filter and high-pass filter which removes the DC component of the input signal. For various applications, the PCM1803 supports master and slave modes and four data formats in serial interface. The PCM1803 is suitable for a wide variety of cost-sensitive consumer applications where good performance and operation from a 5-V analog supply and 3.3-V digital supply are required.

Pinout

PCM1803DB pinout

 

Features

1. 24-Bit Delta-Sigma Stereo A/D Converter
2. Single-Ended Voltage Input: 3 Vp-p
3. Oversampling Decimation Filter:Oversampling Frequency: ×64, ×128
4. Pass-Band Ripple: ±0.05 dB
5. Stop-Band Attenuation: -65 dB
6. On-Chip High-Pass Filter: 0.84 Hz (44.1 kHz)

 
PCM1803DB Datasheet PDF Download


PCM1803DB pdf

Other data sheets are available within the file: PCM1803DB, PCM1803DBR