TPA6139A2 Datasheet, PDF (13/22 Pages) Texas Instruments – DirectPath™ 25-mW Headphone Amplifier With Programmable-Fixed Gain

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TPA6139A2
SLOS700B – JANUARY 2011 – REVISED JUNE 2012
REVISION HISTORY
NOTE: Page numbers in current version may differ from previous versions.
Changes from Original (January 2011) to Revision A
Page
• Changed "2.5-mW" to "25-mW" in Title line and added revision A - May 2011 pub date to Header infomation ................. 1
• Changed pin assignment figures to match package outline drawings ................................................................................. 2
• Changed conditions statement from "R_IN = 10 kΩ, R_fb = 20 kΩ" to "Step = –2V/V" for TYP CHARA, LINE DRIVER
section ................................................................................................................................................................................... 7
• Changed conditions statement from "R_IN = 10 kΩ, R_fb = 20 kΩ" to "Step = –2V/V" for TYP CHARA, LINE DRIVER
section ................................................................................................................................................................................... 8
Changes from Revision A (May 2011) to Revision B
Page
• Changed the RGT package From: Preview To: Production ................................................................................................. 2
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