OPA4172 Datasheet, PDF (3/42 Pages) Texas Instruments – OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

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OPA172, OPA2172, OPA4172
SBOS618H – DECEMBER 2013 – REVISED SEPTEMBER 2015
Changes from Revision D (September 2014) to Revision E
Page
• Changed OPA2172 D package from product preview to production data ............................................................................. 1
• Changed Device Information table ......................................................................................................................................... 1
• Changed Device Comparison table note (1) to show preview packages............................................................................... 4
• Added note 2 to pin configurations to show preview packages and deleted previous note .................................................. 5
• Changed Handling Ratings table to ESD Ratings table ......................................................................................................... 7
Changes from Revision C (July 2014) to Revision D
Page
• Changed low-noise features bullet value from 6 nV/√Hz to 7 ................................................................................................ 1
• Changed MSOP to VSSOP in features bullet ........................................................................................................................ 1
• Added packages and new note 2 to Device Information table ............................................................................................... 1
• Changed OPAx172 voltage noise density from 6 nV/√Hz to 7 in Device Family Comparison table ..................................... 4
• Changed OPA4172 package from DGK to PW in Pin Functions table .................................................................................. 6
• Added OPA2172 Thermal Information table........................................................................................................................... 8
• Changed input voltage noise value in Electrical Characteristics from 1.2 µV_PP to 2.5 µV_PP .................................................. 8
• Changed input voltage noise density value at 100 Hz in Electrical Characteristics from 8.6 nV/√Hz to 12 .......................... 8
• Changed input voltage noise density value at 1 kHz in Electrical Characteristics from 6 nV/√Hz to 7.................................. 8
• Changed voltage output swing values in the Electrical Characteristics ................................................................................. 9
• Changed Figure 13 .............................................................................................................................................................. 12
• Changed Figure 14............................................................................................................................................................... 12
• Added new note to Applications and Implementation section ............................................................................................. 24
Changes from Revision B (May 2014) to Revision C
Page
• Changed OPA4172 D package (SOIC-14) from product preview to production data............................................................ 1
• Added OPA4172-D Thermal information ............................................................................................................................... 8
• Added Channel separation parameter to the Electrical Characteristics ................................................................................. 8
• Added Channel Separation vs Frequency plot .................................................................................................................... 16
Changes from Revision A (April 2014) to Revision B
Page
• Changed DCK (SC70) package from product preview to production data............................................................................. 1
Changes from Original (December 2013) to Revision A
Page
• Changed document format to meet latest data sheet standards; added Handling Ratings Recommended Operating
Conditions, and Device and Documentation Support sections, and moved existing sections............................................... 1
• Changed DCK package pin names from IN+ and IN– to +IN and –IN, respectively ............................................................. 5
• Changed DBV package from product preview to production data ......................................................................................... 5
• Changed Figure 9................................................................................................................................................................. 11
• Added Functional Block Diagram section............................................................................................................................. 18
• Added Capacitive Load Drive Solution Using an Isolation Resistor section ........................................................................ 24
• Added Power-Supply Recommendations section ................................................................................................................ 27
• Changed Layout Guidelines section..................................................................................................................................... 28
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Product Folder Links: OPA172 OPA2172 OPA4172