TS4621ML STMICROELECTRONICS [STMicroelectronics], TS4621ML Datasheet - Page 37

• Manufacturer Part Number: TS4621ML
• Description: High-performance class-G stereo headphone amplifier
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS4621ML
Figure 75. Marking (top view)
Figure 76. Flip-chip - 16 bumps
Figure 77. Device orientation in tape pocket
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8
Symbol for lead-free: E
Part number: 21
X digit: Assembly code
Logo: ST
Date code: YWW
The dot marks pin A1
400 μm
All dimensions are in mm
1650 μm
A
1
Die size X + 70 µm
Doc ID 023181 Rev 1
4
1650 μm
User direction of feed
4
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±55 µm
Bump height: 205 µm ±35 µm
Die size: 1.65 mm x 1.65 mm ± 30 µm
Die height (including bumps): 600 µm
Bump diameter: 250 µm ±40 µm
Die height: 395 µm ±20 µm
Pitch: 400 µm ±40 µm
Coplanarity: 50 µm max
A
1
21X
21X
1.5
YWW
YWW
Package information
E
E
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