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TPA6139A2 데이터시트(PDF) 2 Page - Texas Instruments |
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TPA6139A2 데이터시트(HTML) 2 Page - Texas Instruments |
2 / 23 page 2 3 4 5 6 7 13 1 12 11 10 9 8 OUT_L 14 GND MUTE VSS CN CP –IN_L NC VDD GND GAIN OUT_R –IN_R NC GAIN GND VDD GND MUTE GND OUT_L OUT_R 1 3 4 2 12 10 9 11 RGT PACKAGE QFN (TOP VIEW) PW PACKAGE TSSOP (TOP VIEW) TPA6139A2 SLOS700B – JANUARY 2011 – REVISED JUNE 2012 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. GENERAL INFORMATION PIN ASSIGNMENT The TPA6139A2 is available in the: • 14-pin TSSOP package (PW) or • 16-pin QFN package (RGT) PIN FUNCTIONS PIN FUNCTION(1) DESCRIPTION NAME PW NO. RGT NO. -IN_L 1 16 I Negative input, left channel OUT_L 2 1 O Output, left channel GND 3, 11 2, 3, 10 P Ground MUTE 4 4 I MUTE, active low VSS 5 5 O Change Pump negative supply voltage CN 6 6 I/O Charge Pump flying capacitor negative connection NC 7, 8 7. 14, 15 No internal connection CP 9 8 I/O Charge Pump flying capacitor positive connection VDD 10 9 P Supply voltage, connect to positive supply GAIN 12 11 I Gain set programming pin; connect a resistor to ground. See Table 1 for recommended resistor values OUT_R 13 12 O Output, right channel -IN_R 14 13 I Negative input, right channel (1) I = input, O = output, P = power 2 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated Product Folder Link(s) :TPA6139A2 |
유사한 부품 번호 - TPA6139A2_15 |
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유사한 설명 - TPA6139A2_15 |
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