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AD7997BRU-1

AD7997BRU-1

AD7997BRU-1

Rochester Electronics, LLC

10 Bit 0.65mm ADC 3V 20-TSSOP (0.173, 4.40mm Width)

SOT-23

AD7997BRU-1 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 20
JESD-30 Code R-PDSO-G20
Number of Bits 10
Converter Type ADC, SUCCESSIVE APPROXIMATION
Data Interface I2C
Number of Analog In Channels 8
Sampling Rate (Per Second) 188k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0488%
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Analog Input Voltage-Max 5.5V
Output Format SERIAL
Length 6.5mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
AD7997BRU-1 Product Details

AD7997BRU-1 Overview


The analogue to digital converter is designed with 10 Bits.The AD converter is embedded in the 20-TSSOP (0.173, 4.40mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 20 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 3V.The A/D converter has 8 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.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 -40°C~85°C.The number of samples of audio recorded every second is 188k Hz.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 TRACK time.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 5.5V.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.

AD7997BRU-1 Features


1 Functions
20 basic kinds of terminations
20 pin count


AD7997BRU-1 Applications


There are a lot of Rochester Electronics, LLC
AD7997BRU-1 ADC applications.


  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.
  • Music reproduction technology
  • Communication Systems

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