PCM1803DB Datasheet PDF – Stereo Analog-to-Digital Converter

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

CD4051BF3A Datasheet – 8-Ch, Analog Multiplexer/Demultiplexer

Part Number: CD4051BF3A

Function: CMOS SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER

Manufacturer: Texas Instruments

Pinouts:

CD4051BF3A datasheet

 

Description

The CD4051B is a single 8-Channel multiplexer having three  binary control inputs, A, B, and C, and an inhibit input. The  three binary signals select 1 of 8 channels to be turned on, and connect one of the 8 inputs to the output.

Features

• Wide Range of Digital and Analog Signal Levels
– Digital: 3 V to 20 V
– Analog: ≤20 VP-P

• Low ON Resistance,125 Ω (Typical) Over 15 VP-P Signal Input Range for VDD – VEE = 18 V
• High OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD – VEE = 18 V
• Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD – VSS = 3 V to 20 V)
to Switch Analog Signals to 20 VP-P (VDD – VEE = 20 V) Matched Switch Characteristics, rON = 5 Ω
(Typical) for VDD – VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control Input
and Supply Conditions, 0.2 μW (Typical) at VDD – VSS = VDD – VEE = 10 V
• Binary Address Decoding on Chip
• 5 V, 10 V, and 15 V Parametric Ratings

CD4051BF3A Datasheet PDF Download

CD4051BF3A pdf

Other data sheets are available within the file: 4051, 7901502EA, 8101801EA, CD4051B, CD4051BCJ