LTC2259-12 데이터 시트보기 (PDF) - Linear Technology
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LTC2259-12 Datasheet PDF : 32 Pages
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LTC2261-12
LTC2260-12/LTC2259-12
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
Supply Voltages (VDD, OVDD)....................... –0.3V to 2V
Analog Input Voltage (AIN+, AIN–,
PAR/SER, SENSE) (Note 3)...........–0.3V to (VDD + 0.2V)
Digital Input Voltage (ENC+, ENC–, CS,
SDI, SCK) (Note 4).................................... –0.3V to 3.9V
SDO (Note 4) ............................................ –0.3V to 3.9V
Digital Output Voltage ................ –0.3V to (OVDD + 0.3V)
Operating Temperature Range:
LTC2261C, LTC2260C, LTC2259C............. 0°C to 70°C
LTC2261I, LTC2260I, LTC2259I............ –40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
PIN CONFIGURATIONS
FULL-RATE CMOS OUTPUT MODE
TOP VIEW
DOUBLE DATA RATE CMOS OUTPUT MODE
TOP VIEW
AIN+ 1
AIN– 2
GND 3
REFH 4
40 39 38 37 36 35 34 33 32 31
30 D7
29 D6
28 CLKOUT+
27 CLKOUT–
REFH 5
REFL 6
41
26 OVDD
25 OGND
REFL 7
PAR/SER 8
24 D5
23 D4
VDD 9
22 D3
VDD 10
21 D2
11 12 13 14 15 16 17 18 19 20
AIN+ 1
AIN– 2
GND 3
REFH 4
40 39 38 37 36 35 34 33 32 31
30 D6_7
29 DNC
28 CLKOUT+
27 CLKOUT–
REFH 5
REFL 6
41
26 OVDD
25 OGND
REFL 7
PAR/SER 8
24 D4_5
23 DNC
VDD 9
22 D2_3
VDD 10
21 DNC
11 12 13 14 15 16 17 18 19 20
UJ PACKAGE
40-LEAD (6mm × 6mm) PLASTIC QFN
TJMAX = 150°C, θJA = 32°C/W
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
UJ PACKAGE
40-LEAD (6mm × 6mm) PLASTIC QFN
TJMAX = 150°C, θJA = 32°C/W
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
DOUBLE DATA RATE LVDS OUTPUT MODE
TOP VIEW
2
AIN+ 1
AIN– 2
GND 3
REFH 4
40 39 38 37 36 35 34 33 32 31
30 D6_7+
29 D6_7–
28 CLKOUT+
27 CLKOUT–
REFH 5
REFL 6
41
26 OVDD
25 OGND
REFL 7
24 D4_5+
PAR/SER 8
23 D4_5–
VDD 9
VDD 10
22 D2_3+
21 D2_3–
11 12 13 14 15 16 17 18 19 20
UJ PACKAGE
40-LEAD (6mm × 6mm) PLASTIC QFN
TJMAX = 150°C, θJA = 32°C/W
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
226112f
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