AD7490BCPZ

Name: AD7490BCPZ
Rating: 4.5 (10 reviews)

Analog to Digital Converters - ADC 12 BIT 16 CHANNEL ADC IC

3,304 Effective Inventory

AD7490BCPZ

Effective Inventory3,304

Analog to Digital Converters - ADC 12 BIT 16 CHANNEL ADC IC

Manufacturer Part # : AD7490BCPZ
Package/Case: QFN-32
Brand: Analog Devices
Product Categories : Analog to Digital Converters (ADC)

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AD7490BCPZ DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$11.938	$11.94
10	$11.775	$117.75
30	$11.492	$344.76
100	$11.244	$1,124.40

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for AD7490BCPZ or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

Offering 16-channel conversion with 12-bit resolution, the AD7490BCPZ from Analog Devices is a high-speed, low-power ADC solution. With throughput rates up to 1 MSPS, this ADC is well-suited for applications demanding rapid and precise analog-to-digital conversion. The onboard track-and-hold amplifier provides low noise performance and wide bandwidth, enabling accurate conversion of input signals exceeding 1 MHz. Operating from a single power supply voltage range of 2.7 V to 5.25 V, the AD7490BCPZ offers compatibility and efficiency for various system implementations

Key Features

Advanced filtering
High speed processing
Real-time analytics

Application

Compact yet powerful
Perfect for various uses
Enhances functionality

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Analog to Digital Converters - ADC	RoHS	Details
Series	AD7490	Mounting Style	SMD/SMT
Package / Case	LFCSP-32	Resolution	12 bit
Number of Channels	16 Channel	Interface Type	SPI
Sampling Rate !	1 MS/s	Input Type	Single-Ended
Architecture	SAR	SNR - Signal to Noise Ratio	69.5 dB
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Brand	Analog Devices	Development Kit	EVAL-AD7490SDZ
DNL - Differential Nonlinearity	- 0.95 LSB/1.5 LSB	Gain Error	+/- 2 LSB
Height	0.83 mm	INL - Integral Nonlinearity	+/- 1 LSB
Input Voltage	2.5 V/5 V	Length	5 mm
Moisture Sensitive	Yes	Number of ADC Inputs	16 Input
Number of Converters	1 Converter	Operating Supply Voltage !	5 V
Pd - Power Dissipation	12.5 mW	Product Type !	ADCs - Analog to Digital Converters
Reference Type !	External	Sample and Hold	Yes
Factory Pack Quantity	490	Subcategory	Data Converter ICs
Supply Voltage - Max	5 V	Supply Voltage - Min	5 V
Type	S/H ADC	Width	5 mm
Unit Weight	0.111254 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AD7490BCPZ PDF Download

FAQs

What is AD7490BCPZ?

The AD7490BCPZ is a 16-bit, 1 MSPS (Mega Samples Per Second) analog-to-digital converter (ADC) designed by Analog Devices. It is designed for high-precision data acquisition applications such as industrial automation, medical instrumentation, and precision sensor interfaces.

How Does AD7490BCPZ Work?

The AD7490BCPZ operates by converting analog input signals into digital output data with high resolution and sampling rate. It incorporates a successive approximation register (SAR) architecture to achieve high-resolution conversion with low power consumption. The ADC features a flexible input configuration, allowing it to accommodate various analog input signal types.

How Many Pins does AD7490BCPZ have and What are the Functions of the Pinout Configuration?

The AD7490BCPZ is housed in an 20-lead LFCSP (Lead Frame Chip Scale Package) package. The pinout configuration includes:

VDD, VIO: Power supply and digital input/output voltage pins, respectively.
AGND, DGND: Analog and digital ground pins, respectively.
REF IN, REF OUT: Reference input and output pins.
SDATA, SCLK, CNVST: Serial interface control pins.
AIN(-), AIN(+): Analog input pins for single-ended or differential input configurations.
AD0 - AD15: Digital output pins for the converted data.

What are the Pros and Cons of AD7490BCPZ?

Pros:

High Resolution: Offers 16-bit resolution for accurate data acquisition.
High Sampling Rate: Capable of 1 MSPS sampling rate for high-speed applications.
Low Power Consumption: Operates with low power, suitable for portable and battery-powered devices.
Flexible Input Configuration: Supports various analog input types and configurations.
Integrated Reference: Includes a reference buffer for simplified system design.

Cons:

External Components: May require external components for specific application requirements.
Package Size: The 20-lead LFCSP package may require careful handling during assembly and soldering.

Are There Any Equivalents/Alternatives to AD7490BCPZ for Recommendation?

The ADS8330 from Texas Instruments is a 16-bit, 1 MSPS ADC with similar performance characteristics.
Alternatives to the AD7490BCPZ include the MAX11600 from Maxim Integrated and the LTC1867 from Analog Devices.

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AD7490BCPZ

AD7490BCPZ

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