Name: ADS7811U/1KG4
Brand: Texas Instruments
SKU: ADS7811U/1KG4
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	-25°C~85°C
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
ECCN Code	EAR99
Subcategory	Analog to Digital Converters
Max Power Dissipation	250mW
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Supply Voltage	5V
Base Part Number	ADS7811
Pin Count	28
Polarity	Bipolar
Power Supplies	+-5V
Configuration	S/H-ADC
Number of Channels	1
Nominal Supply Current	30mA
Number of Bits	16
Input Type	Single Ended
Architecture	SAR
Converter Type	ADC, SUCCESSIVE APPROXIMATION
Reference Type	External, Internal
Data Interface	Parallel
Resolution	2 B
Sampling Rate	250 ksps
Voltage - Supply, Analog	±5V
Voltage - Supply, Digital	5V
Number of Analog In Channels	1
Sampling Rate (Per Second)	250k
Output Bit Code	2'S COMPLEMENT BINARY
Power Consumption	200mW
Linearity Error-Max (EL)	0.0092%
Sample and Hold / Track and Hold	SAMPLE
Conversion Rate	250 ksps
Ratio - S/H:ADC	1:1
Analog Input Voltage-Max	2.5V
Signal to Noise Ratio (SNR)	87 dB
Negative Supply Voltage-Nom	-5V
Analog Input Voltage-Min	-2.5V
Height Seated (Max)	2.65mm
Width	7.5mm
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Lead Free

ADS7811U/1KG4 Product Details

ADS7811U/1KG4 Overview

The analogue to digital converter is designed with 16 Bits.The AD converter is embedded in the 28-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 28 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 28 pin count.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -25°C~85°C.The number of samples of audio recorded every second is 250k Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is SAR.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is ±5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 2 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to ADS7811 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply/digital voltage of this electrical AD converter is 5V.The maximal analog input voltage of this electrical AD converter is 2.5V.The ADC converter operates from +-5V power supplies. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 250mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 250 ksps.The minimal analog input voltage of this electrical AD converter is -2.5V.