Datasheet LTC6406 (Analog Devices) - 22

LTC6406
PACKAGE DESCRIPTION UD Package 16-Lead Plastic QFN (3mm
×
3mm)
(Reference LTC DWG # 05-08-1691) 0.70 ±0.05 3.50 ± 0.05 1.45 ± 0.05 2.10 (4 SIDES) ± 0.05 PACKAGE OUTLINE 0.25 ±0.05 0.50 BSC RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS BOTTOM VIEW—EXPOSED PAD R = 0.115 PIN 1 NOTCH R = 0.20 TYP 3.00 ± 0.10 0.75 ± 0.05 TYP OR 0.25 × 45° CHAMFER (4 SIDES) 15 16 PIN 1 0.40 ± 0.10 TOP MARK (NOTE 6) 1 1.45 ± 0.10 2 (4-SIDES) (UD16) QFN 0904 0.200 REF 0.25 ± 0.05 0.00 – 0.05 0.50 BSC NOTE: 1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (WEED-2) 2. DRAWING NOT TO SCALE 3. ALL DIMENSIONS ARE IN MILLIMETERS 4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE 5. EXPOSED PAD SHALL BE SOLDER PLATED 6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE TOP AND BOTTOM OF PACKAGE 6406fc 22