ltc2203 Linear Technology Corporation, ltc2203 Datasheet - Page 31

• Manufacturer Part Number: ltc2203
• Description: 16-bit, 25msps Adc
• Manufacturer: Linear Technology Corporation

PACKAGE DESCRIPTIO
NOTE:
1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (WKKD-2)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
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
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm ON ANY SIDE, IF PRESENT
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
PIN 1 TOP MARK
(SEE NOTE 6)
5.15 ± 0.05
7.00 ± 0.10
(4 SIDES)
5.15 ± 0.05
Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However,
no responsibility is assumed for its use. Linear Technology Corporation makes no representation that
the interconnection of its circuits as described herein will not infringe on existing patent rights.
0.50 BSC
0.25 ±0.05
U
48-Lead Plastic QFN (7mm × 7mm)
(Reference LTC DWG # 05-08-1704)
0.70 ±0.05
(4 SIDES)
5.50 REF
PACKAGE OUTLINE
0.75 ± 0.05
UK Package
6.10 ±0.05 7.50 ±0.05
(4-SIDES)
5.50 REF
R = 0.10
0.200 REF
0.00 – 0.05
TYP
R = 0.115
5.15 ± 0.10
TYP
BOTTOM VIEW—EXPOSED PAD
LTC2203/LTC2202
5.15 ± 0.10
CHAMFER
C = 0.35
PIN 1
0.50 BSC
0.25 ± 0.05
47
(UK48) QFN 0406 REV C
48
0.40 ± 0.10
1
2
31
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