LTC2206 Ver la hoja de datos (PDF) - Linear Technology
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LTC2206 Datasheet PDF : 32 Pages
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LTC2207/LTC2206
ABSOLUTE MAXIMUM RATINGS
OVDD = VDD (Notes 1, 2)
Supply Voltage (VDD)................................... –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
LTC2207C/LTC2206C............................... 0°C to 70°C
LTC2207I/LTC2206I ............................. –40°C to 85°C
Storage Temperature Range .................. –65°C to 150°C
Digital Output Supply Voltage (OVDD).......... –0.3V to 4V
PACKAGE/ORDER INFORMATION
TOP VIEW
SENSE 1
36 OVDD
VCM 2
35 D11
VDD 3
34 D10
VDD 4
33 D9
GND 5
32 D8
AIN+ 6
AIN– 7
49
31 OGND
30 CLKOUT+
GND 8
29 CLKOUT–
ENC+ 9
28 D7
ENC– 10
27 D6
GND 11
26 D5
VDD 12
25 OVDD
UK PACKAGE
48-LEAD (7mm × 7mm) PLASTIC QFN
EXPOSED PAD IS GND (PIN 49)
MUST BE SOLDERED TO PCB BOARD
TJMAX = 150°C, θJA = 29°C/W
ORDER PART NUMBER UK PART MARKING*
LTC2207CUK
LTC2206CUK
LTC2207IUK
LTC2206IUK
LTC2207UK
LTC2206UK
LTC2207UK
LTC2206UK
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult factory for parts specified with wider operating temperature ranges.
*The temperature grade is identified by a label on the shipping container.
CONVERTER CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
Integral Linearity Error
Integral Linearity Error
Differential Analog Input (Note 5) TA = 25°C
±1.2
±4
LSB
Differential Analog Input (Note 5)
●
1.5 ±4.5
LSB
Differential Linearity Error
Differential Analog Input
●
±0.3
±1
LSB
Offset Error
(Note 6)
●
±1
±8.5
mV
Offset Drift
±10
µV/°C
Gain Error
External Reference
●
±0.2 ±1.5
%FS
Full-Scale Drift
Internal Reference
External Reference
±30
ppm/°C
±15
ppm/°C
Transition Noise
2.8
LSBRMS
22076fa
2
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