Need Help Identifying Texas Instrument SMD IC

graygem · 8th December 2010, 03:47 PM

I need help identifying a TI SMD chip. It is a 8 pin smd chip.
First line say "23621". Second has TI symbol then "84M".
Third line has "A8N4 G4". The gnd is pin 4, the output id pin 8,
and I believe the V+ is pin 5. Any help would be much appreciated.

BrianL · 10th December 2010, 02:36 AM

What kind of SMT package? Generally SOIC and bigger have an identifiable p/n. Smaller parts (SOT, MSOP,...) have a code indicating p/n, but it's usually 3 or 4 characters. The 'G4' is the ROHS indicator.

A legible picture would be worth a thousand words.

graygem · 10th December 2010, 06:19 PM

I'll get a picture up later, when I can get it off the camera. I believe it is a SOIC package.

graygem · 11th December 2010, 01:39 AM

Here is the IC. It is clearly a TI.

Evan Shultz · 11th December 2010, 04:05 AM

Hi gray,

Yep, that's an SOIC8 package.

You're looking at a TLV2362. Product page is at Operational Amplifier (Op Amp) - Standard Linear Amplifier - TLV2362 - TI.com.

The last character on the first like is the letter "I", not the number "1". It signifies a -40 to 85C operational temperature range, typically referred to as the "automotive" temp range.

graygem · 14th December 2010, 03:01 PM

Thank you very much. Even with the picture TI tech support didn't know what it was. You've made my day.

graygem · 14th December 2010, 03:04 PM

Evan, I think you've solved one of my problems on another project with this. Thanks again, twice as much.

Evan Shultz · 15th December 2010, 06:43 AM

Happy to help, my friend!

Good luck!

8th December 2010, 03:47 PM	#1
graygem diyAudio Member Join Date: Jul 2010	Need Help Identifying Texas Instrument SMD IC I need help identifying a TI SMD chip. It is a 8 pin smd chip. First line say "23621". Second has TI symbol then "84M". Third line has "A8N4 G4". The gnd is pin 4, the output id pin 8, and I believe the V+ is pin 5. Any help would be much appreciated.

10th December 2010, 02:36 AM	#2
BrianL diyAudio Member Join Date: Mar 2002 Location: USA	What kind of SMT package? Generally SOIC and bigger have an identifiable p/n. Smaller parts (SOT, MSOP,...) have a code indicating p/n, but it's usually 3 or 4 characters. The 'G4' is the ROHS indicator. A legible picture would be worth a thousand words. __________________ bel

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10th December 2010, 06:19 PM	#3
graygem diyAudio Member Join Date: Jul 2010	I'll get a picture up later, when I can get it off the camera. I believe it is a SOIC package.

11th December 2010, 01:39 AM	#4
graygem diyAudio Member Join Date: Jul 2010	Here is the IC. It is clearly a TI.

11th December 2010, 04:05 AM	#5
Evan Shultz diyAudio Member Join Date: Jun 2004 Location: California, USA	Hi gray, Yep, that's an SOIC8 package. You're looking at a TLV2362. Product page is at Operational Amplifier (Op Amp) - Standard Linear Amplifier - TLV2362 - TI.com. The last character on the first like is the letter "I", not the number "1". It signifies a -40 to 85C operational temperature range, typically referred to as the "automotive" temp range.

14th December 2010, 03:01 PM	#6
graygem diyAudio Member Join Date: Jul 2010	Thank you very much. Even with the picture TI tech support didn't know what it was. You've made my day.

14th December 2010, 03:04 PM	#7
graygem diyAudio Member Join Date: Jul 2010	Evan, I think you've solved one of my problems on another project with this. Thanks again, twice as much.

15th December 2010, 06:43 AM	#8
Evan Shultz diyAudio Member Join Date: Jun 2004 Location: California, USA	Happy to help, my friend! Good luck!

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