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MCP3426A3T-E/MS

2-Channel Single ADC Delta-Sigma 15sps 16-bit Serial Automotive 8-Pin MSOP T/R

Manufacturer: Microchip Technology, Inc
Mfr.Part #: MCP3426A3T-E/MS
Datasheet: MCP3426A3T-E/MS Datasheet (PDF)
Package/Case: MSOP-8
Product Type: Data Conversion ICs
RoHS:
Lifecycle: Active

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MCP3426A3T-E/MS General Description

The MCP3426 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 16 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V. The MCP3426 device performs conversions at rates of 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I²C™Compatible Compatible compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4, or x8 before the analog-to-digital conversion takes place. This allows the MCP3426 device to convert a smaller input signal with high resolution. The device has two conversion modes: (a) Continuous mode and (b) One-Shot mode. In One-Shot mode, the device enters a low current standby mode automatically after one conversion. This reduces current consumption greatly during idle periods. The MCP3426 device can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations.

Key Features

16-bit resolution
2-channel differential input operation
Differential input operation
On-board voltage reference with 15 ppm/°C drift
On-board PGA, gains of 1, 2, 4, 8
15 SPS (16 bits)
60 SPS (14 bits)
240 SPS (12 bits)
INL 10 ppm of FSR max
Low current consumption, 135 µA at 3V
One-shot or continuous conversion options
Supports I2C™ serial interface
Extended temperature range: -40°C to +125°C

Microchip Technology, Inc Original Stock

Specifications

Manufacturer	Microchip Technology	Product Category	Data Acquisition - Analog to Digital Converters (ADC)
Series	-	Product	Analog to Digital Converters
Packaging	Tape & Reel (TR) Alternate Packaging	Package-Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Input-Type	Differential	Operating-Temperature	-40°C ~ 125°C
Features	PGA	Supplier-Device-Package	8-MSOP
Sampling-Rate-Per-Second	15	Data-Interface	I2C
Number-of-Bits	16	Voltage-Supply-Analog	2.7 V ~ 5.5 V
Voltage-Supply-Digital	2.7 V ~ 5.5 V	Configuration	MUX-PGA-ADC
Architecture	Sigma-Delta	Number-of-Inputs	2
Resolution	16 bit	Reference-Type	Internal
Ratio-S-H:ADC		Number-of-A-D-Converters	1
Tags	MCP3426A3T, MCP3426A3, MCP3426, MCP342, MCP34, MCP3, MCP	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	MSOP-8
Number of Channels	2 Channel	Interface Type	I2C
Sampling Rate	15 S/s, 60 S/s, 240 S/s	Input Type	Differential
Analog Supply Voltage	2.7 V to 5.5 V	Digital Supply Voltage	2.7 V to 5.5 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Qualification	AEC-Q100	Brand	Microchip Technology
Gain Error	0.1 %	INL - Integral Nonlinearity	10 PPM
Moisture Sensitive	Yes	Number of Converters	1 Converter
Product Type	ADCs - Analog to Digital Converters	Reference Type	Internal
Reference Voltage	2.048 V	Shutdown	Shutdown
Factory Pack Quantity	2500	Subcategory	Data Converter ICs
Supply Voltage - Max	5.5 V	Supply Voltage - Min	2.7 V
Type	Data Acquisition

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We promise to provide 365 days quality assurance service for all our products.

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
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Buying Guide

What is the lifespan of MCP3426A3T-E/MS?
The lifespan of MCP3426A3T-E/MS depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of MCP3426A3T-E/MS?
You can find it with PDF Datasheet for MCP3426A3T-E/MS on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
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