LTC6820 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
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Lista de partido
LTC6820 Datasheet PDF : 28 Pages
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LTC6820
Absolute Maximum Ratings (Notes 1, 2, 3)
Input Supply Voltages (VDD and VDDS) to GND............6V
Pin Voltages
SCK, CS, EN................–0.3V to VDDS + 0.3V (6V Max)
IBIAS, SLOW, IP, IM......–0.3V to VDD + 0.3V (6V Max)
All Other Pin Voltages............................... –0.3V to 6V
Maximum Source/Sink Current
IP, IM..................................................................30mA
MOSI, MISO, SCK, CS.........................................20mA
Operating Temperature Range
LTC6820I..............................................–40°C to 85°C
LTC6820H........................................... –40°C to 125°C
Specified Temperature Range
LTC6820I..............................................–40°C to 85°C
LTC6820H........................................... –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MSOP................................................................ 300°C
Pin Configuration
TOP VIEW
16 15 14 13
MOSI 1
12 SLOW
MISO 2
SCK 3
11 MSTR
17
10 IP
CS 4
9 IM
5678
UD PACKAGE
16-LEAD (3mm × 3mm) PLASTIC QFN
TJMAX = 150°C, θJA = 58.7°C/W
EXPOSED PAD (PIN 17) PCB CONNECTION TO GND IS OPTIONAL
TOP VIEW
EN 1
MOSI 2
MISO 3
SCK 4
CS 5
VDDS 6
POL 7
PHA 8
16 IBIAS
15 ICMP
14 GND
13 SLOW
12 MSTR
11 IP
10 IM
9 VDD
MS PACKAGE
16-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 120°C/W
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING* PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6820IUD#PBF
LTC6820IUD#TRPBF
LGFM
16-Lead (3mm × 3mm) Plastic QFN –40°C to 85°C
LTC6820HUD#PBF
LTC6820HUD#TRPBF LGFM
16-Lead (3mm × 3mm) Plastic QFN –40°C to 125°C
LTC6820IMS#PBF
LTC6820IMS#TRPBF
6820
16-Lead Plastic MSOP
–40°C to 85°C
LTC6820HMS#PBF
LTC6820HMS#TRPBF 6820
16-Lead Plastic MSOP
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on nonstandard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
6820f
2
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