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ADS7891IPFBRG4

ADS7891IPFBRG4

ADS7891IPFBRG4

Texas Instruments

14 Bit 0.5mm ADC 5V TQFP

SOT-23

ADS7891IPFBRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
Number of Pins 48
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.5mm
Pin Count48
Operating Supply Voltage5V
Number of Elements 1
Polarity Unipolar
Temperature GradeINDUSTRIAL
Interface Parallel
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Power Dissipation-Max 90mW
Nominal Supply Current17mA
Power Dissipation90mW
Number of Bits 14
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital
Resolution 1.75 B
Sampling Rate3 Msps
Number of Analog In Channels 1
Output Bit Code BINARY
Power Consumption85mW
Linearity Error-Max (EL) 0.0092%
Integral Nonlinearity (INL) 1.5 LSB
Sample and Hold / Track and Hold SAMPLE
Conversion Rate3 Msps
Signal to Noise Ratio (SNR) 78 dB
Max Supply Voltage (DC) 5.25V
Min Supply Voltage (DC) 2.7V
Spurious-free dynamic range (SFDR) 90 dB
Length 7mm
Width 7mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2673 items

ADS7891IPFBRG4 Product Details

ADS7891IPFBRG4 Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the TQFP package.The ADC converter is packaged in the way of Tape and Reel.The ADC converter is equipped with 1 Functions .There are 48 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 48 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.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.There are 48 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Supply types can be categorized by Analog, Digital.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 90mW.The conversion rate of this electrical AD converter is calculated as 3 Msps.It operates with the maximal operating temperature of 85°C to ensure its reliability.It operates with the minimal operating temperature of -40°C to ensure its reliability.The ADC converter consists of 1 elements.The digital converter operates with the minimal supply voltage (DC) of 2.7V.The ADC converter operates with the maximal supply voltage (DC) of 5.25V.

ADS7891IPFBRG4 Features


1 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 4.75V
1 elements
Maximal supply voltage (DC) of 5.25V


ADS7891IPFBRG4 Applications


There are a lot of Texas Instruments
ADS7891IPFBRG4 ADC applications.


  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • RADAR processing, digital oscilloscopes
  • CMOS Image sensors for mobile applications
  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer

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