LTC2271IUKG#PBF

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LTC2271IUKG#PBF

IC ADC 16BIT PIPELINED 52QFN

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Specifications

Package Tube
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 20M
NumberofInputs 2
InputType Differential
DataInterface LVDS - Serial
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 2
Architecture Pipelined
ReferenceType External, Internal
Voltage-SupplyAnalog 1.7V ~ 1.9V
Voltage-SupplyDigital 1.7V ~ 1.9V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 85°C
Package/Case 52-WFQFN Exposed Pad
SupplierDevicePackage 52-QFN (7x8)

Overview

Description

The LTC2271IUKG#PBF is a high-performance, 12-bit analog-to-digital converter (ADC) designed for various applications, including imaging, communications, and instrumentation. It operates at sampling rates up to 130 MSPS (mega-samples per second) and features a differential input structure, which helps to minimize noise and improve performance in high-frequency environments.
Key specifications include low power consumption, high signal-to-noise ratio (SNR), and low total harmonic distortion (THD), making it suitable for high-quality signal processing tasks. The device interfaces via a parallel output and is equipped with a variety of features, such as programmable gain and offset adjustment.
This ADC is particularly favored for applications requiring high dynamic range and precision, such as medical imaging and high-speed data acquisition systems. Available in a compact package, the LTC2271IUKG#PBF is engineered for ease of integration into existing designs, providing an ideal solution for engineers looking to enhance the performance of their electronic systems.

Features

The LTC2271IUKG#PBF is a high-speed, low-power CMOS analog-to-digital converter (ADC) designed for applications requiring high performance. Key features include:
1. 12-Bit Resolution: Offers high precision for signal measurement.
2. Sampling Rate: Capable of sampling at up to 20 MSPS, suitable for a variety of fast-paced applications.
3. Single 3V to 5V Supply: Flexible power supply options, making it ideal for portable devices.
4. Low Power Consumption: Consumes only 40 mW at 5V, enhancing battery life in mobile applications.
5. Differential Input: Supports differential inputs, providing improved noise immunity and signal integrity.
6. Internal Reference: Includes a built-in reference voltage, simplifying design and reducing external component count.
7. Serial Output: Features SPI-compatible serial output, facilitating easy integration with microcontrollers and digital signal processors.
These features make the LTC2271IUKG#PBF suitable for applications in imaging, communications, and data acquisition systems.

Package

The LTC2271IUKG#PBF is packaged in a 32-lead LQFP (Low-Profile Quad Flat Package) with a 7mm x 7mm footprint. This package type is designed for surface mounting and provides a compact solution for integrating the device into electronic systems.

Pinout

The LTC2271IUKG#PBF is a 14-bit, 1.25 GSPS (Giga Samples Per Second) analog-to-digital converter (ADC) from Analog Devices. It features a 44-pin LQFP (Low-Profile Quad Flat Package) package.
Key functions include:
1. Data Output: It provides high-speed digital outputs for the converted analog signals.
2. Clock Input: A clock input pin is used to synchronize the ADC conversion process.
3. Reference Voltage: Pins are available for connecting an external reference voltage for accurate conversion.
4. Power Supply Pins: Separate pins for core and I/O supply voltages.
5. Control Signals: Pins for various control functions, including enabling/disabling the ADC and configuring its operation modes.
6. Test Pins: Some pins are designated for testing and diagnostics.
Refer to the LTC2271 datasheet for detailed pin assignments and additional specifications.

Manufacturer

The LTC2271IUKG#PBF is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices designs and manufactures a wide range of products used in various applications, including communications, automotive, industrial, and consumer electronics. The LTC2271 is a high-speed, analog-to-digital converter (ADC) that is widely used in systems requiring high precision and fast data conversion. ADI is recognized for its innovation and quality in the semiconductor industry, catering to a diverse array of markets with advanced technology solutions.

Application

The LTC2271IUKG#PBF is a high-speed, 14-bit ADC (analog-to-digital converter) used in various application areas, including medical imaging, radar and communications systems, industrial automation, and precision instrumentation. It excels in capturing high-frequency signals with low noise, making it suitable for applications requiring high-resolution data conversion and real-time processing.

Equivalent

The LTC2271IUKG#PBF chip, a high-speed analog-to-digital converter (ADC), has several equivalents, including the AD9265 from Analog Devices and the MAX1040 from Maxim Integrated. Other alternatives may include the TI ADS54J60 and the Microchip MCP3561, depending on specific application requirements such as sampling rate, resolution, and interface compatibility. Always verify datasheets for precise specifications.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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