Details, datasheet, quote on part number: INA828IDR
PartINA828IDR
CategorySemiconductors => Amplifiers => Instrumentation Amplifiers
Part familyINA828 50-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier
TitleInstrumentation Amplifiers 50-V Offset Low-Power
Description50-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier 8-SOIC -40 to 125
CompanyTexas Instruments Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload INA828IDR datasheet
Specifications 
SeriesINA828
Number of Channels1 Channel
GBP - Gain Bandwidth Product-
SR - Slew Rate1.2 V/us
CMRR - Common Mode Rejection Ratio140 dB
Ib - Input Bias Current600 pA
Vos - Input Offset Voltage50 uV
Maximum Input Resistance40 kOhms
Supply Voltage - Max36 V
Supply Voltage - Min4.5 V
Operating Supply Current600 uA
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature- 40 C
Mounting StyleSMD/SMT
Package/CaseSOIC-8
PackagingCut Tape, eel, Reel
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
8DSOICR-PDSO-G2500LARGE T&RINA828 3.914.91.581.27
Application notes
• How to Select Amplifiers for Pressure Transmitter Applications | Doc
Evaluation Kits
INAEVM-SO8: Universal Instrumentation Amplifier EVM (SO8)
Spice Model
INA828 TINA-TI Spice Model - ZIP (08/26/2017)
INA828 PSpice Model - ZIP (08/26/2017)

Others parts numbering
INA828ID: Instrumentation Amplifiers Precision Instrument Amplifier

 

Features, Applications

INA828 50-V Offset, 7-nV/Hz Noise, Low-Power, Precision Instrumentation Amplifier

The is a high-precision instrumentation amplifier that offers low power consumption and operates over a very wide single- or dual-supply range. A single external resistor sets any gain from to 1000. The device offers excellent precision due to the use of new super-beta input transistors which provide exceptionally low input offset voltage, offset voltage drift, input bias current, and input voltage and current noise. Additional circuitry protects the inputs against overvoltage 40 V. The INA828 is optimized to provide excellent common-mode rejection ratio. = 1, the commonmode rejection ratio exceeds 90 dB across the full input common-mode range. The device is well-suited for low-voltage operation from a 5-V single supply as well as dual supplies 18 V. Finally, INA828 is available an 8-pin SOIC package and specified over the to +125C temperature range. Device Information(1)

PART NUMBER INA828 PACKAGE SOIC (8) BODY SIZE (NOM) 3.91 mm

Precision Instrumentation Amplifier Evolution: Second Generation: INA828 First Generation: INA128 Low Offset Voltage: 50 V, MAX Gain Drift: 5 ppm/C 1), 50 ppm/C > 1) Noise: 7 nV/Hz Bandwidth: 2 MHz 1), 260 kHz = 100) Stable with 1-nF Capacitive Loads Inputs Protected 40 V Common-Mode Rejection: 110 dB, MIN = 10) Power-Supply Rejection: 100 dB, MIN = 1) Supply Current: 650 A, MAX Supply Range: Single Supply: V Dual Supply: 18 V Specified Temperature Range: to +125C Package: 8-Pin SOIC

(1) For all available packages, see the orderable addendum at the end of the data sheet.

Industrial Process Controls Circuit Breakers Battery Testers ECG Amplifiers Power Automation Medical Instrumentation Portable Instrumentation INA828 Simplified Internal Schematic

Typical Distribution of Input Offset Voltage Drift

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.

Features.................................................................. Applications........................................................... Description............................................................. Revision History..................................................... Pin Configuration and Functions......................... Specifications.........................................................

Absolute Maximum Ratings...................................... ESD Ratings............................................................ Recommended Operating Conditions....................... Thermal Information.................................................. Electrical Characteristics........................................... Typical Characteristics.............................................. Overview................................................................. Functional Block Diagram....................................... Feature Description................................................. Device Functional Modes........................................

Reference Terminal................................................. Input Bias Current Return Path............................... PCB Assembly Effects on Precision....................... Typical Application.................................................. Other Application Examples....................................

Documentation Support........................................ Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks........................................................... Electrostatic Discharge Caution............................ Glossary................................................................

Changes from Original (August 2017) to Revision A Page
Submit Documentation Feedback Product Folder Links: INA828

PIN NAME RG IN +IN VS REF OUT +VS NO. I/O DESCRIPTION Gain setting pin. Place a gain resistor between pin 1 and pin 8. Negative (inverting) input Positive (noninverting) input Negative supply Reference input. This pin must be driven by a low impedance source. Output Positive supply


 

Some Part number from the same manufacture Texas Instruments Inc.
INA828ID Texas Instruments INA828 50?V Offset, 7nV/?Hz Noise, Low-Power, Precision Instrumentation Amplifiers operates over a very wide single- or dual-supply range and provides low power consumption. The device
 
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