LMV321A-Q1: LMV321AUQDBVRQ1

Roy Chan

Part Number: LMV321A-Q1
Other Parts Discussed in Thread: LMV321A, LMV321

Hi Application team:

I would like to know What is the package of LMV321AUQDBVRQ1? because I see LVM321AU-Q1 is define in Figure 5-2 package but Figure 5-1 is also DBV package so I 'm little confuse which package is for LVM321AU part.

thank you

Roy

9 months ago

0 Clemens Ladisch 9 months ago

Guru 259720 points

DBV has two pinouts. The "U" suffix indicates the alternate pinout. The LMV321AUQDBVRQ1 is the alternate pinout in figure 5-2.

0 Jerry Madalvanos 9 months ago in reply to Clemens Ladisch

TI__Mastermind 25241 points

Hey Roy,

Clemens is correct. The LMV321AU was made to be pin to pin with the non-standard SOT23 pin out. The LMV321 specifically used to have the AU pinout, but when releasing the LMV321A, we decided to release it in the industry standard pinout, but still offer a pin-to-pin with the legacy device with the AU pinout.

Best,
Jerry

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LMV321A-Q1: LMV321AUQDBVRQ1