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PCM2901E

28-SSOP Stereo USB1.1 CODEC with line-out, Self-powered (HID Interface)

Manufacturer：

Luminary Micro/Texas Instruments

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Manufacturer NO：

PCM2901E

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Product SN：

10453-PCM2901E

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Package/Case：

SSOP (DB)-28

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Manufacturer Lead Time：

6 Weeks

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Datasheet:

PCM2901E Datasheet PDF

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Detailed Descripition：

USB interface

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Product Application Field：None

86 In Stock

Can Ship lmmediately

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Customer Reference

Quantity

Product price

Qty

Unit Price

Ext Price

1000

$6.53

$6530

For more PCM2901E prices, contact customer service to get a discount!

Environmental & Export Classifications

RoHS Status

ROHS3 Compliant

Moisture Sensitivity Level (MSL)

1 (Unlimited)

REACH Status

REACH Unaffected

ECCN

EAR99

HTSUS

8542.39.0001

Documents & Media

Datasheets PDF PCM2901E Datasheet PDF

Product Description

The PCM2901/2903 is TIs single-chip USB stereo audio codec with USB-compliant full-speed protocol controller and S/PDIF (only PCM2903). The USB protocol controller works with no software code, but the USB descriptors can be modified in some areas (for example, vendor ID/product ID). The PCM2901/2903 employs SpAct architecture, TIs unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback and record with low clock jitter and with independent playback and record sampling rates.

PCM2901: Without S/PDIF
PCM2903: With S/PDIF
On-Chip USB Interface
- With Full-Speed Transceivers
- Fully Compliant With USB 1.1 Specification
- Certified by USB-IF
- Partially Programmable Descriptors⁽¹⁾
- USB Adaptive Mode for Playback
- USB Asynchronous Mode for Record
- Self-Powered
16-Bit Delta-Sigma ADC and DAC
Sampling Rates
- DAC: 32, 44.1, 48 kHz
- ADC: 8, 11.025, 16, 22.05, 32, 44.1, 48 kHz
On-Chip Clock Generator With Single 12-MHz Clock Source
Single Power Supply: 3.3 V Typical
Stereo ADC
- Analog Performance at V_CCC = V_CCP1 = V_CCP2 = V_CCX = V_DD = 3.3 V
  - THD+N = 0.01%
  - SNR = 89 dB
  - Dynamic Range = 89 dB
- Decimation Digital Filter
  - Pass-Band Ripple = ±0.05 dB
  - Stop-Band Attenuation = –65 dB
- Single-Ended Voltage Input
- Antialiasing Filter Included
- Digital LCF Included
Stereo DAC
- Analog Performance at V_CCC = V_CCP1 = V_CCP2 = V_CCX = V_DD = 3.3 V
  - THD+N = 0.005%
  - SNR = 96 dB
  - Dynamic Range = 93 dB
- Oversampling Digital Filter
  - Pass-Band Ripple = ±0.1 dB
  - Stop-Band Attenuation = –43 dB
- Single-Ended Voltage Output
- Analog LPF Included
Multifunctions
- Human Interface Device (HID) Volume ± Control and Mute Control
- Suspend Flag
Package: 28-Pin SSOP
APPLICATIONS
- USB Audio Speaker
- USB Headset
- USB Monitor
- USB Audio Interface Box