LTC1409IG#PBF

Number of A/D Converters:	1
Base Part Number:	LTC1409
Supplier Device Package:	28-SSOP
Package / Case:	28-SSOP (0.209", 5.30mm Width)
Operating Temperature:	-40°C ~ 85°C
Features:	--
Voltage - Supply, Digital:	5V
Voltage - Supply, Analog:	±5V
Reference Type:	External, Internal
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	S/H-ADC
Data Interface:	Parallel
Input Type:	Differential, Single Ended
Number of Inputs:	1
Sampling Rate (Per Second):	800k
Number of Bits:	12
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LTC1409IG#PBF is a type of data acquisition analog-to-digital converter (ADC). It is designed to allow for an efficient conversion between analog signals and digital signals, providing an effective solution for obtaining high-quality digital inputs while consuming a minimal amount of power.The LTC1409IG#PBF is a monolithic high speed, low power, 8-bit ADC device with a maximum conversion rate of 500ksps (kilo samples per second). The device incorporates a differential input, wideband polarity-switching track/hold amplifier, chopper-stabilized sample/hold, 8-bit charge redistribution A/D converter, and an on-chip microprocessor interface with serial data output. This device offers a unique combination of broad bandwidth and low-power consumption that makes it ideal for a wide range of data acquisition applications.The LTC1409IG#PBF is capable of accurately converting analog signals up to a bandwidth of 400kHz with a full-scale range of ±10V. Its compliant interface ensures compatibility with various digital interface standards such as SPI, Serial or Parallel. The on-chip Microprocessor Interface acts as an interface to an external SPI bus and supports various devices, from standard UARTs to microcontrollers. However, the device also offers a faster and more versatile interface option by utilizing the on-chip tracking and Tx/Rx pins.The principle of operation is based on a differential input design and a 4th-order sigma-delta ADC. The differential input architecture and open-loop gain structure allows for low-power consumption and high speed operation. The amplifier can be externally adjusted to set input range and offset, providing an easy way to customize the device’s performance. The chopper-stabilized sample and hold stage can be adjusted to maximize DC performance. The 8-bit charge redistribution A/D converter also features a two-stage architecture that ensures highly accurate results.To ensure high performance, the LTC1409IG#PBF incorporates on-board logic that verifies the accuracy of results. This logic can continuously check the integrity of the data and set flags when the accuracy is compromised. As a result, data accuracy is maintained even in the case of low clock frequency or other challenging conditions.Overall, the LTC1409IG#PBF provides a reliable and effective solution for a wide range of data acquisition applications. The on-chip features, low power consumption and high-speed performance make it well suited for applications such as industrial process monitoring, precision voltage and current sensing, motor control, and various medical applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description