May 3, 2016

Maxim ds2401z - serial number chip : weekend die-shot

Dallas Semiconductor/Maxim DS2401 is a factory pre-programmed silicon serial number chip.
Right at the center of the die you can see 64-bit laser-trimmed ROM. Die size 1346x686 µm.

April 16, 2016
April 16, 2016

NXP/Philips BC857BS - dual pnp BJT : weekend die-shot

SOT-363 package contains 2 separate identical transistor dies.
Size of each die is 285x259 µm.

April 3, 2016

ST TS971 : weekend die-shot

ST TS321 is a single 12 MHz R2R opamp in SOT23-5 package with low noise and low distortion.
Die size 1079x799 µm.

April 1, 2016
March 26, 2016

ST TS321 - generic SOT23 opamp : weekend die-shot

ST TS321 is a single opamp in SOT23-5 package designed to match and exceed industry standard LM358A and LM324 opamps.
Die size 1270x735 µm.

March 22, 2016