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OPA376-Q1 Dataheets PDF



Part Number OPA376-Q1
Manufacturers Texas Instruments
Logo Texas Instruments
Description Precision Operational Amplifier
Datasheet OPA376-Q1 DatasheetOPA376-Q1 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA376-Q1, OPA2376-Q1, OPA4376-Q1 SBOS549B – APRIL 2011 – REVISED JUNE 2016 OPAx376-Q1 Low-Noise, Low Quiescent Current, Precision Operational Amplifier e-trim Series 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 3A – Device CDM ESD C.

  OPA376-Q1   OPA376-Q1



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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA376-Q1, OPA2376-Q1, OPA4376-Q1 SBOS549B – APRIL 2011 – REVISED JUNE 2016 OPAx376-Q1 Low-Noise, Low Quiescent Current, Precision Operational Amplifier e-trim Series 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 3A – Device CDM ESD Classification Level C6 • Low Noise: 7.5 nV/√Hz at 1 kHz • 0.1-Hz to 10-Hz Noise: 0.8 μVPP • Quiescent Current: 760 μA (typical) • Low Offset Voltage: 5 μV (typical) • Gain Bandwidth Product: 5.5 MHz • Rail-to-Rail Input and Output • Single-Supply Operation • Supply Voltage: 2.2 V to 5.5 V • Space-Saving Packages: – SC70, SOT-23, VSSOP, TSSOP 2 Applications • Active Cruise Control • Park Assist • Tire Pressure Monitoring • Infotainment • Active Filtering • Sensor Signal Conditioning 3 Description The OPA376-Q1 family represent a new generation of low-noise operational amplifiers with e-trim™, offering outstanding dc precision and ac performance. Rail-to-rail output, low offset (25 μV maximum), low noise (7.5 nV/√Hz), quiescent current of 950 μA (maximum), and a 5.5-MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation. The OPA376-Q1 (single version) is available in MicroSIZE SC70-5, SOT23-5, and SOIC-8 packages. The OPA2376-Q1 (dual) is offered in the SOIC-8 and VSSOP-8 package. The OPA4376-Q1 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from –40°C to +125°C. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SC70 (5) 2.00 mm × 1.25 mm OPA376-Q1 SOT-23 (5) 2.90 mm × 1.60 mm SOIC (8) 4.90 mm × 3.91 mm OPA2376-Q1 SOIC (8) VSSOP (8) 4.90 mm × 3.91 mm 3.00 mm × 3.00 mm OPA4376-Q1 TSSOP (14) 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Input Voltage Noise Spectral Density 100 Offset Voltage Production Distribution Population Voltage Noise (nV/ÖHz) 10 -25.0 -22.5 -20.0 -17.5 -15.0 -12.5 -10.0 -7.5 -5.0 -2.5 0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 1 1 10 100 1k 10k 100k Frequency (Hz) Offset Voltage (mV) 1 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. OPA376-Q1, OPA2376-Q1, OPA4376-Q1 SBOS549B – APRIL 2011 – REVISED JUNE 2016 www.ti.com Table of Contents 1 Features .................................................................. 1 2 Updated Applications examplesApplications ..... 1 3 Description ....................................................


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