LTC1863IGN

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LTC1863IGN

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Specifications

Package / Case SSOP-16
Series LTC1863
Brand Analog Devices
Product Type ADCs - Analog to Digital Converters
Subcategory Data Converter ICs
Mounting Style SMD/SMT
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Type Precision
Number of Channels 8 Channel
Pd - Power Dissipation 6.5 mW
Resolution 12 bit
Sampling Rate 200 kS/s
Input Type Pseudo-Differential/Single-Ended
Architecture SAR
Analog Supply Voltage 2.7 V to 3.6 V
DNL - Differential Nonlinearity 1 LSB
INL - Integral Nonlinearity 1 LSB
Reference Type Internal
Shutdown Shutdown
Height 1.75 mm
Digital Supply Voltage 2.7 V to 3.6 V
Gain Error 6 LSB
SFDR - Spurious Free Dynamic Range 94.5 dB
SINAD - Signal to Noise and Distortion Ratio 73.5 dB
THD - Total Harmonic Distortion - 94.5 dB

Overview

Description

The LTC1863IGN is a 12-bit, analog-to-digital converter (ADC) designed for high-performance data acquisition systems. Manufactured by Linear Technology, it features a compact package that makes it suitable for applications with space constraints. The device provides a single-ended input channel and operates with a low power consumption, making it ideal for battery-operated devices.
Key features of the LTC1863IGN include a fast conversion rate, high accuracy, and low distortion. It uses a successive approximation register (SAR) architecture, which ensures precise conversions and reliable performance. The device operates over a wide temperature range, enhancing its suitability for various industrial and environmental applications.
Communication with the LTC1863IGN is facilitated via a serial interface, usually SPI, allowing easy integration with microcontrollers and digital signal processors. Additionally, the device operates over a wide supply voltage range, providing flexibility in different circuit designs.
Overall, the LTC1863IGN is a robust and efficient ADC choice for embedded systems requiring accurate and reliable analog-to-digital conversion.

Features

The LTC1863IGN is a 12-bit, 8-channel, analog-to-digital converter (ADC) from Analog Devices, designed for high-performance and precision applications. Key features include:
1. Resolution and Channels: It offers a 12-bit resolution and supports 8 single-ended or 4 differential input channels, providing flexibility for various input configurations.
2. Speed and Throughput: The device operates at a sampling rate of up to 200ksps (kilo samples per second), enabling rapid data conversions for real-time applications.
3. Input Range: It supports a wide input voltage range, enhancing its adaptability to different signal levels.
4. Low Power Consumption: The LTC1863IGN is optimized for low power consumption, making it suitable for battery-powered and energy-efficient systems.
5. Serial Interface: It features a simple, serial interface for easy integration with microcontrollers and digital systems, reducing the complexity of the design.
6. Accuracy and Linearity: The ADC provides high accuracy and low linearity error, ensuring precise digital representation of analog signals.
7. Package and Temperature Range: It is available in an MSOP package and operates over a wide temperature range, suitable for various environmental conditions.
These features make the LTC1863IGN a reliable choice for applications requiring precise analog-to-digital conversion with efficient power use and flexible interfacing options.

Package

The LTC1863IGN is typically housed in a 16-lead SSOP (Shrink Small Outline Package). This package type is compact and suitable for surface-mount technology, making it ideal for applications where space is limited.

Pinout

The LTC1863IGN is a precision 16-bit analog-to-digital converter (ADC) with a single-ended input. It is designed for high-performance applications requiring accurate and efficient analog-to-digital conversion. The device is typically housed in a 16-lead SSOP (Shrink Small-Outline Package).
Here are the key functions and pin count details:
- Pin Count: 16 pins.

- Key Functions:
- Analog Inputs: Accepts single-ended analog signals for conversion.
- Digital Interface: Communicates via a serial interface compatible with SPI and other synchronous serial protocols.
- Voltage Reference: Requires an external voltage reference for operation.
- Power Supply: Operates typically from a single 5V supply.
- Conversion: Provides 16-bit resolution conversion with low power consumption.
This ADC is suitable for applications demanding high accuracy and low power, such as portable instruments, data acquisition systems, and signal processing tasks.

Manufacturer

The LTC1863IGN is manufactured by Analog Devices, Inc. This company is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices specializes in converting, conditioning, and processing real-world phenomena such as temperature, speed, sound, and light into electrical signals to be used in a wide range of electronic equipment. They serve various industries including automotive, communications, industrial, healthcare, and consumer electronics.

Application

The LTC1863IGN is a precision 12-bit analog-to-digital converter (ADC) used in various applications due to its high accuracy and compact design. Key application areas include industrial process control, data acquisition systems, portable instrumentation, and medical devices. Its low power consumption makes it suitable for battery-operated devices. Additionally, it can be used in applications involving temperature sensing, pressure measurement, and other sensor interfacing tasks. Its fast conversion rate and small package size make it ideal for space-constrained and high-speed data collection environments.

Equivalent

The LTC1863IGN is a 12-bit, 8-channel, 200ksps analog-to-digital converter (ADC) from Analog Devices. Equivalent products from other manufacturers include the TI ADS7841, Microchip MCP3208, and Maxim MAX11108, among others, which offer similar 12-bit resolution and multi-channel inputs. However, it's essential to compare specific features such as sampling rate, power consumption, and interface compatibility when selecting an equivalent part.

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

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