What is PCM1740E?
PCM1740E 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.
Supply original PCM1740E, Data Acquisition - ADCs/DACs - Special Purpose, by Texas Instruments
IC PLL DAC WITH VCXO 24-SSOP
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
SoundPlus™
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Data Acquisition - ADCs/DACs - Special PurposeDescription
IC PLL DAC WITH VCXO 24-SSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
Description:
The PCM1851PJTR is an integrated circuit (IC) from Texas Instruments that is an analog-to-digital converter (ADC) and digital-to-analog converter (DAC) with 24-bit resolution. It is packaged in a 32-TQFP (7x7) surface mount package and is designed to operate with a voltage supply of 2.7 V to 3.6 V or 4.5 V to 5.5 V. It has an I2C and Serial data interface and a sampling rate of 96k per second.
Features:
• 24-bit resolution
• 32-TQFP (7x7) surface mount package
• Voltage supply of 2.7 V to 3.6 V or 4.5 V to 5.5 V
• I2C and Serial data interface
• Sampling rate of 96k per secondApplications:
The PCM1851PJTR is suitable for a variety of audio applications, such as digital audio systems, audio amplifiers, and audio signal processing. It can also be used in other applications that require high-resolution analog-to-digital and digital-to-analog conversion.
The PCM1851PJTR is an integrated circuit (IC) from Texas Instruments that is an analog-to-digital converter (ADC) and digital-to-analog converter (DAC) with 24-bit resolution. It is packaged in a 32-TQFP (7x7) surface mount package and is designed to operate with a voltage supply of 2.7 V to 3.6 V or 4.5 V to 5.5 V. It has an I2C and Serial data interface and a sampling rate of 96k per second.
Features:
• 24-bit resolution
• 32-TQFP (7x7) surface mount package
• Voltage supply of 2.7 V to 3.6 V or 4.5 V to 5.5 V
• I2C and Serial data interface
• Sampling rate of 96k per secondApplications:
The PCM1851PJTR is suitable for a variety of audio applications, such as digital audio systems, audio amplifiers, and audio signal processing. It can also be used in other applications that require high-resolution analog-to-digital and digital-to-analog conversion.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
Vendor Undefined
Product Attribute
Part Status
Active
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Vendor Undefined
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
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
Terminal Pitch
0.65mm
Thickness
1.95mm
Sub-Categories
Data Acquisition - ADCs/DACs - Special Purpose
Package / Case
24-SSOP (0.209, 5.30mm Width)
Series
SoundPlus™
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Operating Supply Voltage
5V
Number Of Pins
24
Radiation Hardening
No
Mount
Surface Mount
Height
2mm
Number Of DAC Channels
2
Interface
Serial
Width
5.3mm
Number Of Bits
24
Nominal Supply Current
25mA
Length
8.2mm
Weight
219.992299mg
Output Type
Voltage
Sampling Rate
96 ksps
Type
DAC, Audio
Data Interface
I2S
Conversion Rate
96 ksps
Manufacturer'S Part No.
PCM1740E
Base Part Number
PCM1740
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Type
Analog, Digital
Voltage Supply Source
Analog Digital
Resolution (Bits)
24 b
Power Supplies
5V
Signal To Noise Ratio (SNR)
94 dB
Voltage - Supply
5V
Power Consumption
125mW
Analog Output Voltage-Max
3.41V
Sampling Rate (Per Second)
96k
Common questions
Product FAQ
Quick answers for buyers reviewing PCM1740E, stock, documentation, and sourcing steps.
What package and description are listed for PCM1740E?
PCM1740E is listed with package reference SSOP. The current product description is IC PLL DAC WITH VCXO 24-SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is PCM1740E available in stock?
This page currently shows 86066 units in stock and 55950 units available for PCM1740E. 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 PCM1740E?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for PCM1740E by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for PCM1740E?
A dedicated datasheet link is not currently listed for PCM1740E 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 PCM1740E before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for PCM1740E before approving the order.
Data Acquisition - ADCs/DACs - Special Purpose
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
MAX192BEAP
191 purchased
SSOP
RoHS
Datasheet
IC ADC LP 10-BIT 133KHZ 20-SSOP
Reference price
$7.28Add to RFQ list
AD7890ANZ-2
150 purchased
DIP
RoHS
Datasheet
IC DAS 12BIT 8CH 24-DIP
Reference price
Needs inquiryAdd to RFQ list
AD7891BPZ-1
133 purchased
PLCC
RoHS
Datasheet
IC DAS 12BIT 8CH 44-PLCC
Reference price
$36.01Add to RFQ list
More sourcing insights
Articles
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still Matters
wide-bandgap semiconductorsSiCGaNpower electronics
A Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do Now
Texas Instrumentsanalog ICpower management IClead time
A buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.