OPA227U/2K5E4 ,High Precision, Low Noise Operational Amplifiers 8-SOIC Electrical Characteristics: OPAx227 Series (V = ±5S11.3 Related Links.. 31V to ±15 V).. 711.4 Trade ..
OPA227UA ,High Precision, Low Noise Operational AmplifiersMaximum Ratings.. 510 Layout.... 296.2 ESD Ratings........ 510.1 Layout Guidelines.... 296.3 Recomm ..
OPA227UA/2K5G4 ,High Precision, Low Noise Operational Amplifiers 8-SOIC Features... 17.3 Feature Description.... 162 Applications..... 17.4 Device Functional Modes.... 233 ..
OPA228P ,High Precision, Low Noise Operational AmplifiersMaximum Ratings.. 510 Layout.... 296.2 ESD Ratings........ 510.1 Layout Guidelines.... 296.3 Recomm ..
OPA228PA ,High Precision, Low Noise Operational AmplifiersFeatures 3 DescriptionThe OPAx22x series operational amplifiers combine1• Low Noise: 3nV/√Hzlow noi ..
OPA228U ,High Precision, Low Noise Operational AmplifiersTable of Contents7.2 Functional
P629-1 , Photointerrupter
P6503NJ , N&P-Channel Enhancement Mode Field Effect Transistor
P6503NJG , N- & P-Channel Enhancement Mode Field Effect Transistor
P680-37OC , 38-640MHz Low Phase Noise XO
P6803NAG , N- & P-Channel Enhancement Mode Field Effect Transistor
P6803NAG , N- & P-Channel Enhancement Mode Field Effect Transistor
OPA227P-OPA227PA-OPA227PG4-OPA227U-OPA227U/2K5E4-OPA227UA-OPA227UA/2K5G4
High Precision, Low Noise Operational Amplifiers 8-PDIP
1k 10k100k
10k
fA/
INPUT VOLTAGEAND CURRENT NOISE
SPECTRAL DENSITYvs FREQUENCY
Current Noise
Voltage Noise
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
The OPAx227 and OPAx228 series operational• OPA228 Replaces OP-37, LT1037, MAX437
amplifiers are pin-for-pin replacements for the• Single, Dual, and Quad Versions industry standard OP-27 and OP-37 with substantial
improvements across the board. The dual and quad
2 Applications versions are available for space savings and per
channel cost reduction.• Data Acquisition Telecom Equipment The OPAx227, OPAx228, are availablein DIP-8 and
SO-8 packages. The OPA4227 and OPA4228 are• Geophysical Analysis
available in DIP-14 and SO-14 packages with• Vibration Analysis standard pin configurations. Operationis specified• Spectral Analysis from –40°Cto 85°C. Professional Audio Equipment
Device Information(1)• Active Filters• Power Supply Controls
Input Referred Noise(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
