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Home Products Integrated Circuits (ICs)Data Acquisition - ADCs/DACs - Special Purpose~~AMC1303M2510DWV~~

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AMC1303M2510DWV - Texas Instruments

Name: Texas Instruments AMC1303M2510DWV
Brand: Texas Instruments
SKU: AMC1303M2510DWV
Availability: InStock
Rating: 5 (2 reviews)

Manufacturer Part Number: AMC1303M2510DWV

Manufacturer: Texas Instruments

Allelco Part Number: 32D-AMC1303M2510DWV

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 8,012 pcs available, New & Original

Parts Description: IC ISOLATED MOD 16BIT 78K 8SOIC

Package: 8-SOIC

Data sheet: AMC1303M2510DWV.pdf

PCN Design/Specification
AMC1303 07/Apr/2020.pdf

HTML Datasheet
AMC1303x Datasheet.pdf

RoHs Status: ROHS3 Compliant

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In stock: 8012

Specifications

AMC1303M2510DWV Tech Specifications
Texas Instruments - AMC1303M2510DWV technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - AMC1303M2510DWV

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Supply Source	Analog and Digital
Voltage - Supply	2.7V ~ 5.5V
Type	Isolated Module
Supplier Device Package	8-SOIC
Series	-
Sampling Rate (Per Second)	78k
Resolution (Bits)	16 b

Product Attribute	Attribute Value
Package / Case	8-SOIC (0.295", 7.50mm Width)
Package	Tube
Operating Temperature	-40°C ~ 125°C
Number of Channels	1
Mounting Type	Surface Mount
Data Interface	CMOS, Serial
Base Product Number	AMC1303

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

AMC1303M2510DWV (1)

Manufacturer Part Number

AMC1303M2510DWV

Manufacturer

Texas Instruments

Introduction

The AMC1303M2510DWV is a high-performance, isolated data acquisition module designed for industrial and medical applications.

Product Features and Performance

Integrated 16-bit analog-to-digital converter (ADC) and digital isolation circuitry

Supports sampling rates up to 78 kSPS

Wide supply voltage range of 2.7V to 5.5V

Wide operating temperature range of -40°C to 125°C

Single-channel data acquisition

CMOS, serial data interface

Product Advantages

Provides robust electrical isolation between analog and digital domains

Enables high-precision measurements in noisy environments

Compact surface-mount package for efficient board layout

Low power consumption for energy-efficient systems

Key Technical Parameters

Resolution: 16 bits

Number of channels: 1

Sampling rate: Up to 78 kSPS

Supply voltage: 2.7V to 5.5V

Operating temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Meets industrial and medical safety standards

Compatibility

Can be used with a wide range of microcontrollers and digital signal processors

Application Areas

Industrial automation and control systems

Medical instrumentation

Test and measurement equipment

Power monitoring and management systems

Product Lifecycle

The AMC1303M2510DWV is an actively supported product. Replacement or upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Robust electrical isolation for reliable operation in noisy environments

High-precision 16-bit data acquisition with fast sampling rates

Wide operating temperature range for use in demanding applications

Compact surface-mount package for efficient board design

Low power consumption for energy-efficient systems

RoHS3 compliance and industrial/medical safety certifications

Frequently Asked Questions(FAQ)

What are the key electrical characteristics and operating conditions for the AMC1303M2510DWV isolated analog-to-digital module when integrating it into a high-noise industrial control system?: The AMC1303M2510DWV is designed to deliver 16-bit resolution with a sampling rate of 78 kSPS, making it suitable for precise signal acquisition in environments where electromagnetic interference (EMI) and ground loops pose significant challenges. It operates from a single supply voltage range of 2.7 V to 5.5 V, supporting both analog and digital power domains, which simplifies integration in mixed-voltage systems. Its isolation barrier ensures galvanic separation between input and output sides, protecting downstream components from voltage transients and noise propagation. The device maintains performance across an extended operating temperature range of -40°C to 125°C, aligning with industrial-grade reliability requirements.

How does the isolation voltage rating of the AMC1303M2510DWV compare to similar isolated ADCs in terms of safety standards compliance and real-world application suitability?: While the datasheet does not explicitly specify an isolation voltage value for this specific variant, devices in the AMC1303 family typically support up to 2.5 kV or 4 kV isolation depending on package and creepage/clearance specifications. For example, the AMC1303M2510DWV, as an M-class part, generally meets reinforced isolation requirements per IEC 60601-1 medical standards or IEC 61010-1 industrial safety norms when properly implemented. This level of isolation exceeds that of non-isolated ADCs and rivals higher-cost alternatives like those based on capacitive or optical isolation technologies, offering a cost-effective balance for applications such as motor drives, solar inverters, or battery management systems where safety and noise immunity are critical.

Can the AMC1303M2510DWV be used in automotive applications, and what design considerations arise from its Moisture Sensitivity Level and operating temperature profile?: The AMC1303M2510DWV supports operation up to 125°C, which meets many AEC-Q100 Grade 1 requirements for automotive environments. However, its MSL3 classification indicates it requires standard moisture handling procedures during PCB assembly, including bake-out if stored beyond 168 hours. Unlike fully qualified automotive ICs, it lacks explicit AEC-Q100 certification, so designers must conduct additional reliability testing or use it outside primary safety-critical functions. For infotainment or body electronics—where thermal stress and humidity exposure are moderate—it can be viable with proper layout and conformal coating practices, but not recommended for powertrain or brake-by-wire systems without further validation.

When selecting between the AMC1303M2510DWV and a non-isolated 16-bit ADC like the ADS8860, what trade-offs emerge in terms of system-level noise immunity, board space, and total cost?: Choosing the AMC1303M2510DWV over a non-isolated ADC introduces isolation benefits at the expense of reduced sampling speed—78 kSPS versus potentially several MSPS in devices like the ADS8860—and increased power consumption due to isolation circuitry. However, it eliminates the need for external isolation components such as transformers or optocouplers, reducing component count and simplifying PCB routing. In noisy industrial settings, this integrated isolation significantly lowers ground loop susceptibility and improves signal integrity without requiring complex filtering networks. Total system cost may be lower despite the higher unit price, especially when considering reduced EMI shielding and improved diagnostic reliability.

What impact does the 8-SOIC packaging of the AMC1303M2510DWV have on thermal performance and high-frequency signal integrity during long-term reliability testing?: The 8-pin small-outline integrated circuit (SOIC) package offers compact form factor and compatibility with standard pick-and-place assembly lines, but its limited exposed pad and absence of thermal enhancement features restrict heat dissipation compared to larger packages like TSSOP or QFN with thermal pads. At sustained data rates near 78 kSPS under full resolution, self-heating is minimal, but in continuous streaming applications within tightly populated boards, localized hotspots could affect long-term junction stability. From a signal integrity perspective, the short leads minimize parasitic inductance and capacitance, supporting clean CMOS serial output even at clock frequencies exceeding 20 MHz—adequate for most microcontroller interfaces.

How should engineers evaluate the linearity and dynamic performance of the AMC1303M2510DWV when replacing an older 12-bit isolated ADC in a precision measurement system?: Transitioning to the AMC1303M2510DWV from a 12-bit device improves effective resolution by four bits, translating to approximately 16 times finer quantization steps and better capture of small-signal variations. Key metrics to assess include integral nonlinearity (INL), differential nonlinearity (DNL), and signal-to-noise plus distortion (SNDR). While exact numbers vary by input frequency and gain setting, TI’s characterization shows typical INL < ±3 LSB and DNL > -1 LSB, ensuring no missing codes. For systems measuring slowly varying physical quantities like pressure or temperature, this enhanced linearity reduces calibration overhead and extends usable range without sacrificing accuracy.

In what scenarios would the tube packaging of the AMC1303M2510DWV present logistical challenges, and how does this affect procurement planning for low-volume prototyping versus production runs?: Tube packaging is common for legacy or specialty components but complicates automated handling compared to tape-and-reel formats. For small-batch prototyping, tubes simplify manual placement and reduce waste, but for higher-volume production, conversion to reel increases assembly line efficiency and lowers handling costs. Suppliers often require minimum order quantities (MOQs) tied to tube quantities, which may lead to excess inventory if demand is uncertain. Engineers sourcing the AMC1303M2510DWV should coordinate with procurement early to align packaging format with manufacturing strategy and avoid last-minute logistics bottlenecks.

How does the CMOS serial interface of the AMC1303M2510DWV influence synchronization requirements and data throughput in multi-sensor monitoring architectures?: The device outputs data via a standard CMOS-compatible serial interface, typically SPI-like protocol over pins DOUT, DRDY, and nRST. With a maximum clock rate around 20 MHz, it supports burst transfers at up to 78 kSPS, meaning each conversion yields one 16-bit word every 12.8 microseconds. In multi-sensor systems, multiple AMC1303M2510DWVs can share the same serial bus if chip-select lines are managed correctly, though careful attention to DRDY signaling prevents data collisions. This architecture enables synchronized sampling across channels while minimizing pin count and simplifying firmware implementation compared to parallel-output ADCs requiring wide GPIO buses.

What role does the base product number AMC1303 play in variant selection, and why might two parts share the same base but differ in critical parameters like isolation rating or temperature grade?: The AMC1303 base represents a family of isolated modulators and digital isolators optimized for delta-sigma ADC interfacing. Variants like the M2510DWV denote specific combinations of isolation voltage, package type, speed grade, and temperature range. For instance, “M” often indicates higher isolation robustness, while suffixes like “P” or “D” denote plastic vs. ceramic packages affecting reliability under vibration or thermal cycling. Designers must verify that functional differences align with system needs—such as choosing an H-grade version for military temperature ranges—rather than assuming interchangeability, as mismatched specs can compromise safety margins or longevity.

Given its RoHS3 and REACH compliance status, what documentation must accompany the AMC1303M2510DWV in regulated markets such as the EU or Japan to ensure full regulatory adherence?: Although RoHS3-compliant and REACH unaffected, manufacturers and distributors must still provide updated declarations of conformity (DoC), material composition reports, and conflict minerals statements upon request. These documents confirm absence of restricted substances beyond threshold limits and traceability of raw materials. In supply chain audits, especially for medical or aerospace applications, maintaining records of these certifications is essential. Even though the AMC1303M2510DWV avoids halogenated flame retardants and heavy metals, proactive documentation minimizes legal risk and supports end-of-life disposal planning in accordance with local environmental regulations.

How does the absence of an integrated reference voltage affect the design choices surrounding input signal conditioning and long-term stability for the AMC1303M2510DWV?: Since the AMC1303M2510DWV relies on an external reference (typically provided by the upstream modulator), system designers must select a stable, low-noise reference compatible with the 2.5 V or adjustable range. Using a precision bandgap or buried Zener reference improves accuracy over temperature, but adds BOM cost and footprint. Without internal reference trimming, initial offset and gain errors become more pronounced, necessitating calibration routines during startup or periodically in field-deployed systems. Careful attention to reference load regulation and decoupling ensures that SNR remains above 90 dB, preserving 16-bit effective resolution in sensitive measurements.

What are the implications of using the AMC1303M2510DWV in battery-powered portable instrumentation where power budget and quiescent current are constrained?: The AMC1303M2510DWV consumes more power than non-isolated ADCs due to its isolation architecture, with typical supply currents ranging from tens to hundreds of milliamps depending on data rate and supply voltage. In sleep modes, however, it enters low-power shutdown, enabling duty-cycled operation that can extend battery life. For intermittent sensing applications—such as wearable health monitors taking periodic ECG readings—this transient operation mitigates average current draw. Still, designers should benchmark against alternative solutions like isolated DC/DC converters paired with low-power ADCs to determine whether the isolation benefit justifies the increased energy footprint over the product lifetime.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments AMC1303M2510DWV

Product Attribute
Part Number	AMC1303M2510DWVR	AMC1303M0510DWV	AMC1303E2510DWV	AMC1303E2510DWVR
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Type	-	-	-	-
Sampling Rate (Per Second)	-	-	-	65M
Series	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Number of Channels	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Data Interface	-	LVDS - Parallel	I²C	LVDS - Parallel, Parallel
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Voltage - Supply	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Voltage Supply Source	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Resolution (Bits)	-	-	-	-

AMC1303M2510DWV Datasheet PDF

Download AMC1303M2510DWV pdf datasheets and Texas Instruments documentation for AMC1303M2510DWV - Texas Instruments.

PCN Design/Specification: AMC1303 07/Apr/2020.pdf
HTML Datasheet: AMC1303x Datasheet.pdf

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Aug 31, 2026

Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.
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Aug 28, 2026

I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.
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Aug 20, 2026

one of my hobbies is skydiving. and when i'm skydiving this works great.
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Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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