TI Home > Semiconductors > Amplifiers and Linear > Operational Amplifier (Op Amp) > Precision Amplifier > Low Noise >

OPA827 Status: ACTIVE

Low-Noise, High-Precision, JFET-Input Operational Amplifier


      
         
Alert me about changes<br/>to this product

 OPA827
Number of Channels1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)8  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)36  
Iq per channel(Max)(mA)5.2  
GBW(Typ)(MHz)22  
Slew Rate(Typ)(V/us)28  
VIO (25 deg C)(Max)(mV)0.15  
Offset Drift(Typ)(uV/C)1.5  
IIB(Max)(pA)50  
CMRR(Min)(dB)114  
Vn at 1kHz(Typ)(nV/rtHz)4  
Io(Typ)(mA)30  
RatingCatalog  
Pin/Package8MSOP, 8SOIC  
Approx. Price (US$) 5.75 | 1ku  
Operating Temp Range(Celsius)-40 to 125  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • OPA211: 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package
  • OPA2211A: 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier
  • OPA2107: Precision Dual Difet(R) Operational Amplifier
  • OPA627: Precision High-Speed Difet(R) Operational Amplifiers
  • OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
  • OPA2132: High Speed FET-Input Operational Amplifiers

More Related Products

Product Information

Features

  • INPUT VOLTAGE NOISE DENSITY:
    4nV/Hz at 1kHz
  • INPUT VOLTAGE NOISE:
    0.1Hz to 10Hz: 250nVPP
  • INPUT BIAS CURRENT: 15pA
  • INPUT OFFSET VOLTAGE: 150µV (max)
  • INPUT OFFSET DRIFT: 1.5µV/°C
  • GAIN BANDWIDTH: 22MHz
  • SLEW RATE: 28V/µs
  • QUIESCENT CURRENT: 4.8mA/Ch
  • WIDE SUPPLY RANGE: ±4V to ±18V
  • PACKAGES: SO-8 and MSOP-8
  • APPLICATIONS
    • ADC DRIVERS
    • DAC OUTPUT BUFFERS
    • TEST EQUIPMENT
    • MEDICAL EQUIPMENT
    • PLL FILTERS
    • SEISMIC APPLICATIONS
    • TRANSIMPEDANCE AMPLIFIERS
    • INTEGRATORS
    • ACTIVE FILTERS

All other trademarks are the property of their respective owners.

Description

The OPA827 series of JFET operational amplifiers combine outstanding dc precision with excellent ac performance. These amplifiers offer low offset voltage (150µV, max), very low drift over temperature (1.5µV/°C, typ), low bias current (15pA, typ), and very low 0.1Hz to 10Hz noise (250nVPP, typ). The device operates over a wide supply voltage range, ±4V to ±18V on a low supply current (4.8mA/Ch, typ).

Excellent ac characteristics, such as a 22MHz gain bandwidth product (GBW), a slew rate of 28V/µs, and precision dc characteristics make the OPA827 series well-suited for a wide range of applications including 16-bit to 18-bit mixed signal systems, transimpedance (I/V-conversion) amplifiers, filters, precision ±10V front ends, and professional audio applications.

The OPA827 is available in both SO-8 and MSOP-8 surface-mount packages, and is specified from –40°C to +125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
OPA827AIDACTIVE-40 to 1256.35 | 1kuSOIC (D) | 8 View 75 | TUBE
OPA827AIDG4ACTIVE-40 to 1256.35 | 1kuSOIC (D) | 8 View 75 | TUBE
OPA827AIDGKRACTIVE-40 to 1255.75 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&RPurchase Samples
OPA827AIDGKTACTIVE-40 to 1256.35 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R
OPA827AIDRACTIVE-40 to 1255.75 | 1kuSOIC (D) | 8 View 2500 | LARGE T&RPurchase Samples
OPA827AIDRG4ACTIVE-40 to 1255.75 | 1kuSOIC (D) | 8 View 2500 | LARGE T&RPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:36 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksOPA827AID
AmericasArrow 347
Avnet 75
Newark 159
AsiaFarnell Asia 745
WPI 198
EuropeCompel 88
Farnell 735
WorldwideMouser Electronics 455
TI Lead Time*: 4 WeeksOPA827AIDG4
None Reported
View Distributors
TI Lead Time*: 4 WeeksOPA827AIDGKR
None Reported
View Distributors
TI Lead Time*: 4 WeeksOPA827AIDGKT
EuropeAvnet-SILICA 280
WorldwideDigiKey 251
TI Lead Time*: 4 WeeksOPA827AIDR
None Reported
View Distributors
TI Lead Time*: 4 WeeksOPA827AIDRG4
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
OPA827AID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA827AIDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA827AIDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA827AIDGKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA827AIDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
OPA827AIDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for OPA827 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
Automatic Resistor/Capacitor Calculator for Passive FiltersRC-FILTER-CALCTexas InstrumentsCalculation Utilities
Decibel CalculatorDECIBEL-CALCTexas InstrumentsCalculation Utilities
Frequency/Wavelength CalculatorFREQ-WAVE-CALCTexas InstrumentsCalculation Utilities
Noise Calculator, Generator and ExamplesOPAMP-NOISECALCTexas InstrumentsCalculation Utilities
Op Amp Gain Stage CalculatorGAIN-STAGE-CALCTexas InstrumentsCalculation Utilities
Resistor Calculator for Op Amp Gain and Zero ShiftRESISTOR-CALCTexas InstrumentsCalculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 PackagesOPAMPEVM-SOT23Texas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Simulation Models

Part # Name Product Family Comments
ADS8327   2.7V~5.5V, 16 Bit 500KSPS Serial ADC   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
DAC8811   16-Bit, Serial Input Multiplying Digital to Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
ADS7861   Dual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
ADS8382   18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
ADS8505   16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
DAC7822   12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
DAC8820   16-Bit, Parallel Input Multiplying DAC   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
DAC8830   16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
Customers Who Evaluated This Product Also Evaluated...
OPA211 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.
OPA2211A 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.
OPA2107 Precision Dual Difet(R) Operational Amplifier PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.
OPA378 Low-Noise, 900kHz, RRIO, Precision Operational Amplifier, Zerø-Drift Series PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.
OPA627 Precision High-Speed Difet(R) Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
OPA2134 SoundPlus(TM) High Performance Audio Operational Amplifiers PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
OPA2132 High Speed FET-Input Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
OPA637 Precision High-Speed Difet(R) Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
OPA134 SoundPlus(TM) High Performance Audio Operational Amplifiers PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
OPA2604 Dual FET-Input, Low Distortion Operational Amplifier PRECISION AMPLIFIER-WIDE BANDWIDTH TI customers also evaluated this product.
OPA2227 High Precision, Low Noise Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
OPA2277 High Precision Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.
BUF634 250mA High-Speed Buffer VIDEO FUNCTIONS-FIXED GAIN TI customers also evaluated this product.
PCM1794A 132dB SNR Highest Performance Stereo DAC (H/W Control) AUDIO CONVERTER AND CODEC-DIGITAL TO ANALOG TI customers also evaluated this product.
Ultra-Low-Power Microcontrollers  
TMS320 Digital Signal Processors - C2000  
TMS320 Digital Signal Processors - C6000  
TMS320C5000(TM) Digital Signal Processors  

All End-Equipment

Support and Community

Customer Tags Help

Most Popular Tags for OPA827:

View All Tags

Other Support



Click Here