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Request evaluation samplesSupply original PCM1791ADBR, Data Acquisition - ADCs/DACs - Special Purpose, by Texas Instruments
PCM1791ADBR is a Data Acquisition - ADCs/DACs - Special Purpose model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - ADCs/DACs - Special Purpose product path. Known package information currently points to SSOP under the Texas Instruments brand listing. IC DAC 24BIT STER 192KHZ 28-SSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around PCM1791ADBR so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Data Acquisition - ADCs/DACs - Special PurposeDescription
IC DAC 24BIT STER 192KHZ 28-SSOP
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
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Product overview
Overview
PCM1771PWG4 Description
The PCM1771PWG4 devices are CMOS monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.
The PCM1771PWG4 devices also accept several industry standard audio data formats with 16- to 24-bit data, left-justified, providing easy interfacing to audio DSP and decoder devices. PCM1771PWG4
Features
• Multilevel DAC Including Headphone Amplifier
• Analog Performance:
– Dynamic Range: 98 dB Typ; THD+N at 0 dB: 0.1% Typ
• 1.6-V to 3.6-V Single Power Supply
• Low Power Dissipation: 6.5 mW at VCC, VHP =2.4 V
• Sampling Frequency: 5 kHz to 50 kH
• Hardware Control (PCM1771PWG4)–Monaural Analog-In With Mixing
• Packages: TSSOP-16 and VQFN-20 PCM1771PWG4 Applications
• Portable Audio Player
• Cellular Phone
• Other Applications Requiring Low-Voltage operation
• PDA
• Music players
The PCM1771PWG4 devices are CMOS monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.
The PCM1771PWG4 devices also accept several industry standard audio data formats with 16- to 24-bit data, left-justified, providing easy interfacing to audio DSP and decoder devices. PCM1771PWG4
Features
• Multilevel DAC Including Headphone Amplifier
• Analog Performance:
– Dynamic Range: 98 dB Typ; THD+N at 0 dB: 0.1% Typ
• 1.6-V to 3.6-V Single Power Supply
• Low Power Dissipation: 6.5 mW at VCC, VHP =2.4 V
• Sampling Frequency: 5 kHz to 50 kH
• Hardware Control (PCM1771PWG4)–Monaural Analog-In With Mixing
• Packages: TSSOP-16 and VQFN-20 PCM1771PWG4 Applications
• Portable Audio Player
• Cellular Phone
• Other Applications Requiring Low-Voltage operation
• PDA
• Music players
Fast scan
Popular Specs Surfaced First
Product Parameter
Supply Type
Analog, Digital
Product Parameter
Voltage Supply Source
Analog Digital
Product Parameter
Resolution (Bits)
24 b
Product Parameter
Sampling Rate (Per Second)
200k
Product Parameter
Number Of Channels
1
Product Parameter
Power Consumption
90mW
Supply Type
Analog, Digital
Voltage Supply Source
Analog Digital
Resolution (Bits)
24 b
Sampling Rate (Per Second)
200k
Number Of Channels
1
Power Consumption
90mW
Signal To Noise Ratio (SNR)
113 dB
Voltage - Supply
3V~3.6V 5V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-25°C~85°C
Subcategory
Other Converters
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Polarity
Bipolar
Thickness
1.95mm
Sub-Categories
Data Acquisition - ADCs/DACs - Special Purpose
Package / Case
28-SSOP (0.209, 5.30mm Width)
Sampling Rate
200 ksps
Max Power Dissipation
170mW
Contact Plating
Gold
Number Of Functions
1
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Mount
Surface Mount
Pbfree Code
yes
Length
10.2mm
Height
2mm
Number Of DAC Channels
2
Interface
Serial
Width
5.3mm
Number Of Bits
24
Nominal Supply Current
28mA
Conversion Rate
192 ksps
Output Type
Voltage
Type
DAC, Audio
Weight
289.987272mg
Base Part Number
PCM1791
Data Interface
DSD, PCM
Manufacturer'S Part No.
PCM1791ADBR
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing PCM1791ADBR, stock, documentation, and sourcing steps.
What is PCM1791ADBR?
PCM1791ADBR is a Data Acquisition - ADCs/DACs - Special Purpose component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for PCM1791ADBR?
PCM1791ADBR is listed with package reference SSOP. The current product description is IC DAC 24BIT STER 192KHZ 28-SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is PCM1791ADBR available in stock?
This page currently shows 114301 units in stock and 49630 units available for PCM1791ADBR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for PCM1791ADBR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for PCM1791ADBR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for PCM1791ADBR?
A dedicated datasheet link is not currently listed for PCM1791ADBR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify PCM1791ADBR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for PCM1791ADBR before approving the order.
Data Acquisition - ADCs/DACs - Special Purpose
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