LTC2202I Ver la hoja de datos (PDF) - Linear Technology
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LTC2202I Datasheet PDF : 32 Pages
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LTC2203/LTC2202
ABSOLUTE MAXIMUM RATINGS
OVDD = VDD (Notes 1 and 2)
Supply Voltage (VDD).................................. –0.3V to 4V
Digital Output Supply Voltage (OVDD)......... –0.3V to 4V
Digital Output Ground Voltage (OGND)....... –0.3V to 1V
Analog Input Voltage (Note 3) .... –0.3V to (VDD + 0.3V)
Digital Input Voltage ................... –0.3V to (VDD + 0.3V)
Digital Output Voltage............... –0.3V to (OVDD + 0.3V)
Power Dissipation............................................2000mW
Operating Temperature Range
LTC2203C/LTC2202C ............................. 0°C to 70°C
LTC2203I/LTC2202I............................ –40°C to 85°C
Storage Temperature Range ................. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW
SENSE 1
VCM 2
VDD 3
VDD 4
GND 5
AIN+ 6
AIN– 7
49
GND 8
GND 9
CLK 10
GND 11
VDD 12
36 OVDD
35 D11
34 D10
33 D9
32 D8
31 OGND
30 CLKOUT+
29 CLKOUT–
28 D7
27 D6
26 D5
25 OVDD
UK PACKAGE
48-LEAD (7mm s 7mm) PLASTIC QFN
EXPOSED PAD IS GND (PIN 49)
MUST BE SOLDERED TO PCB BOARD
TJMAX = 150°C, θJA = 29°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2203CUK#PBF
LTC2203CUK#TRPBF LTC2203UK
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2202CUK#PBF
LTC2202CUK#TRPBF LTC2202UK
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2203IUK#PBF
LTC2203IUK#TRPBF
LTC2203UK
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LTC2202IUK#PBF
LTC2202IUK#TRPBF
LTC2202UK
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2203CUK
LTC2203CUK#TR
LTC2203UK
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2202CUK
LTC2202CUK#TR
LTC2202UK
48-Lead (7mm × 7mm) Plastic QFN
0°C to 70°C
LTC2203IUK
LTC2203IUK#TR
LTC2203UK
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
LTC2202IUK
LTC2202IUK#TR
LTC2202UK
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
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/
22032fd
2
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