2645L8 Ver la hoja de datos (PDF) - Linear Technology

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2645L8

Quad 12-/10-/8-Bit PWM to VOUT DACs with 10ppm/°C Reference

Linear Technology 

Package Description

Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.

LTC2645

MS Package

16-Lead Plastic MSOP

(Reference LTC DWG # 05-08-1669 Rev A)

5.10

(.201)

MIN

0.889 ±0.127

(.035 ±.005)

3.20 – 3.45

(.126 – .136)

0.254

(.010)

GAUGE PLANE

DETAIL “A”

0° – 6° TYP

0.53 ±0.152

(.021 ±.006)

0.305 ±0.038

(.0120 ±.0015)

TYP

0.50

(.0197)

BSC

RECOMMENDED SOLDER PAD LAYOUT

0.18

(.007)

DETAIL “A”

1.10

(.043)

MAX

SEATING

PLANE 0.17 – 0.27

NOTE:

1. DIMENSIONS IN MILLIMETER/(INCH)

(.007 – .011)

TYP

0.50

(.0197)

BSC

2. DRAWING NOT TO SCALE

3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.

MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE

4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.

INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE

5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX

4.039 ±0.102

(.159 ±.004)

(NOTE 3)

16151413121110 9

0.280 ±0.076

(.011 ±.003)

REF

4.90 ±0.152

(.193 ±.006)

3.00 ±0.102

(.118 ±.004)

(NOTE 4)

12345678

0.86

(.034)

REF

0.1016 ±0.0508

(.004 ±.002)

MSOP (MS16) 0213 REV A

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 representa-

tion that the interconneFctoiornmofoirtseciinrcfuoirtsmaastdioesncrwibwedwh.leirneeinawr.cilol nmot/LinTfrCin2g6e4o5n existing patent rights.

2645f

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