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etcTI PCM DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
PCM2706

Texas Instruments
STEREO AUDIO DAC
1
•2345 On-Chip USB Interface:
  – No Need of Dedicated Device Driver
  – With Full-Speed Transceivers
  – Fully Compliant With USB 1.1 Specification
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – Adaptive Isochronous Transfer for Playback
  –
Datasheet
2
PCM1808

Texas Instruments
96-kHz Stereo ADC

•1 24-Bit Delta-Sigma Stereo A/D Converter (ADC)
• Single-Ended Voltage Input: 3 Vp-p
• High Performance:
  – THD+N:
  –93 dB (Typical)
  – SNR: 99 dB (Typical)
  – Dynamic Range: 99 dB (Typical)
• Oversampling Decimation Filter:
  – Oversampling Frequency: ×6
Datasheet
3
PCM3070

Texas Instruments
Stereo Audio Codec

•1 Stereo Audio DAC with 100dB SNR
• Stereo Audio ADC with 93dB SNR
• Extensive Signal Processing Options
• Embedded miniDSP
• Six Single-Ended or 3 Fully-Differential Analog Inputs
• Stereo Headphone Outputs
• Stereo Line Outputs
• Very Low-Noise PG
Datasheet
4
TCM129C13

ETCTI
Combined Single-Chip PCM Codec and Filter (Rev. H)
Datasheet
5
PCM1690

Texas Instruments
Eight-Channel Audio Digital-to-Analog Converter

•1 24-Bit Delta-Sigma DAC
• 8-Channel DAC:
  – High Performance: Differential, fS = 48 kHz
  – THD+N:
  –94 dB
  – SNR: 113 dB
  – Dynamic Range: 113 dB
  – Sampling Rate: 8 kHz to 192 kHz
  – System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS
  –
Datasheet
6
PCM1681

Texas Instruments
Eight-Channel Audio Digital-to-Analog Converter

•1 Qualified for Automotive Applications: PCM1681Q1
• 24-Bit Resolution
• Analog Performance:
  – Dynamic Range: 105 dB Typical
  – SNR: 105 dB Typical
  – THD+N: 0.002% Typical
  – Full-Scale Output: 3.75 VPP Typical
• 4×/8× Oversampling Interpolation Filte
Datasheet
7
PCM2903C

Texas Instruments
Stereo Audio Codec

•1 On-Chip USB Interface:
  – With Full-Speed Transceivers
  – Fully Compliant With USB 2.0 Specification
  – Certified by USB-IF
  – USB Adaptive Mode for Playback
  – USB Asynchronous Mode for Record
  – Self-Powered
• 16-Bit Delta-Sigma ADC and DAC
• Sampling
Datasheet
8
PCM2705

Texas Instruments
STEREO AUDIO DAC
1
•2345 On-Chip USB Interface:
  – No Need of Dedicated Device Driver
  – With Full-Speed Transceivers
  – Fully Compliant With USB 1.1 Specification
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – Adaptive Isochronous Transfer for Playback
  –
Datasheet
9
PCM2707C

Texas Instruments
Stereo Audio DAC

•1 On-Chip USB Interface:
  – No Dedicated Device Driver Needed
  – Full-Speed Transceivers
  – Fully Compliant With USB 2.0 Specification
  – USB 1.1 Descriptors With USB Audio Class Support
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – Adapt
Datasheet
10
PCM2706C

Texas Instruments
Stereo Audio DAC

•1 On-Chip USB Interface:
  – No Dedicated Device Driver Needed
  – Full-Speed Transceivers
  – Fully Compliant With USB 2.0 Specification
  – USB 1.1 Descriptors With USB Audio Class Support
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – Adapt
Datasheet
11
PCM2705C

Texas Instruments
Stereo Audio DAC

•1 On-Chip USB Interface:
  – No Dedicated Device Driver Needed
  – Full-Speed Transceivers
  – Fully Compliant With USB 2.0 Specification
  – USB 1.1 Descriptors With USB Audio Class Support
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – Adapt
Datasheet
12
PCM5141

Texas Instruments
112/106-dB Audio Stereo DAC

•1 Programmable miniDSP
• Market-Leading Low Out-of-Band Noise
• Selectable Digital-Filter Latency and Performance
• No DC Blocking Capacitors Required
• Integrated Negative Charge Pump
• Intelligent Muting System; Soft Up or Down Ramp and Analog Mut
Datasheet
13
PCM1754

Texas Instruments
Digital-to-Analog Converter

•1 24-bit resolution
• Analog performance (VCC = 5 V)
  – Dynamic range: 106 dB
  – SNR: 106 dB, typical
  – THD+N: 0.002%, typical
  – Full-scale output: 4 VPP, typical
• 4× or 8× oversampling digital filter
  – Stop-band attenuation:
  –50 dB
  – Pass-band rippl
Datasheet
14
PCM1681-Q1

Texas Instruments
Eight-Channel Audio Digital-to-Analog Converter

•1 Qualified for Automotive Applications: PCM1681Q1
• 24-Bit Resolution
• Analog Performance:
  – Dynamic Range: 105 dB Typical
  – SNR: 105 dB Typical
  – THD+N: 0.002% Typical
  – Full-Scale Output: 3.75 VPP Typical
• 4×/8× Oversampling Interpolation Filte
Datasheet
15
PCM4220

Texas Instruments
216kHz Sampling Multi-Bit Delta-Sigma Analog-to-Digital Converter
1
•234 Supports Linear PCM Output Data
  – Output Sampling Rates from 8kHz to 216kHz
• Differential Voltage Inputs
• On-Chip Voltage Reference Improves Power-Supply Noise Rejection
• Dynamic Performance (24-bit word length)
  – Dynamic Range (
  –60dB input
Datasheet
16
PCM5242

Texas Instruments
114-dB Audio Stereo Differential-Output DAC

•1 Differential DirectPath™ Ground Biased Outputs
• Market-Leading Low Out-of-Band Noise
• Selectable Digital-Filter Latency and Performance
• No DC Blocking Capacitors Required
• Integrated Negative Charge Pump
• Intelligent Muting System; Soft Up o
Datasheet
17
PCM2906B

Texas Instruments
Stereo Audio Codec
1
•234 On-Chip USB Interface:
  – With Full-Speed Transceivers
  – Fully Compliant with USB 2.0 Specification
  – Certified by USB-IF
  – Partially Programmable Descriptors (1)
  – USB Adaptive Mode for Playback
  – USB Asynchronous Mode for Record
  – Bus Powered
Datasheet
18
PCM2902B

Texas Instruments
STEREO AUDIO CODEC
1
•234 PCM2900B: Without S/PDIF
• PCM2902B: With S/PDIF
• On-Chip USB Interface:
  – With Full-Speed Transceivers
  – Fully Compliant with USB 2.0 Specification
  – Certified by USB-IF
  – Partially Programmable Descriptors (1)
  – USB Adaptive Mode for Playba
Datasheet
19
PCM2902C

Texas Instruments
Stereo Audio Codec
1
•234 PCM2900C: Without S/PDIF
• PCM2902C: With S/PDIF
• On-Chip USB Interface:
  – With Full-Speed Transceivers
  – Fully Compliant with USB 2.0 Specification
  – Certified by USB-IF
  – Partially Programmable Descriptors
  – USB Adaptive Mode for Playback
  –
Datasheet
20
TP3076

ETCTI
COMBO II Prgm PCM CODEC/Filter for ISDN Digital Phone Applications (Rev. D)
Datasheet



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