Integrated Circuits (ICs)

PCM2912PJTG4

Unknown

Texas Instruments

IC AUDIO CODEC 16BIT USB 32TQFP

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Integrated Circuits (ICs)

PCM2912PJTG4

Unknown

Texas Instruments

IC AUDIO CODEC 16BIT USB 32TQFP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PCM2912PJTG4

Data Interface	USB
Dynamic Range, ADCs / DACs (db) Typ [custom]	90 dB
Dynamic Range, ADCs / DACs (db) Typ [custom]	90 dB
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	2
Number of ADCs / DACs [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-25 °C
Package / Case	32-TQFP
Resolution (Bits)	16 b
S/N Ratio, ADCs / DACs (db) Typ [custom]	92 db
S/N Ratio, ADCs / DACs (db) Typ [custom]	92 dB
Sigma Delta	True
Supplier Device Package	32-TQFP (7x7)
Type	Stereo Audio
Voltage - Supply, Analog [Max]	5.25 V
Voltage - Supply, Analog [Min]	4.35 V
Voltage - Supply, Digital [Max]	5.25 V
Voltage - Supply, Digital [Min]	4.35 V

PCM2912A Series

Audio CODEC with USB Interface, Mono Microphone Input and Stereo Headphone Output

Part	Data Interface	Resolution (Bits)	Dynamic Range, ADCs / DACs (db) Typ [custom]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	Supplier Device Package
Texas Instruments PCM2912PJTG4	USB	16 b	90 dB	90 dB	2	1	Stereo Audio	5.25 V	4.35 V	32-TQFP	5.25 V	4.35 V	-25 °C	85 °C	Surface Mount	92 db	92 dB	32-TQFP (7x7)
Texas Instruments PCM2912PJT	USB	16 b	90 dB	90 dB	2	1	Stereo Audio	5.25 V	4.35 V	32-TQFP	5.25 V	4.35 V	-25 °C	85 °C	Surface Mount	92 db	92 dB	32-TQFP (7x7)
Texas Instruments PCM2912APJTR	USB	16 b	90 dB	90 dB	2	1	Stereo Audio	5.25 V	4.35 V	32-TQFP	5.25 V	4.35 V	-25 °C	85 °C	Surface Mount	92 db	92 dB	32-TQFP (7x7)
Texas Instruments PCM2912APJT	USB	16 b	90 dB	90 dB	2	1	Stereo Audio	5.25 V	4.35 V	32-TQFP	5.25 V	4.35 V	-25 °C	85 °C	Surface Mount	92 db	92 dB	32-TQFP (7x7)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	250	$ 12.02
		500	$ 11.24

Description

General part information

PCM2912A Series

The PCM2912A is the Texas Instruments single-chip, USB stereo audio codec with a USB, 2.0-compliant, full-speed protocol controller and an analog front-end (AFE) function for headset applications.

The USB protocol controller works with no software code, but USB descriptors can be modified on request. The PCM2912A employs SpAct™ architecture, TI’s unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enables independent playback and record sampling rates with low clock jitters.

The PCM2912A is the Texas Instruments single-chip, USB stereo audio codec with a USB, 2.0-compliant, full-speed protocol controller and an analog front-end (AFE) function for headset applications.

Documents

Technical documentation and resources

No documents available