Datasheet LTC2107 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 16-Bit, 210Msps High Performance ADC |
| 页数 / 页 | 32 / 2 — aBsolute maximum ratings (Notes 1, 2). pin conFiguration. orDer … |
| 文件格式/大小 | PDF / 514 Kb |
| 文件语言 | 英语 |
aBsolute maximum ratings (Notes 1, 2). pin conFiguration. orDer inFormation LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
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LTC2107
aBsolute maximum ratings (Notes 1, 2)
Supply Voltage Digital Output Voltage .. –0.3V to (OVDD + 0.3V) VDD .. –0.3V to 2.8V SDO (Note 4) .. –0.3V to 3.9V OVDD .. –0.3V to 2V Operating Temperature Range Analog Input Voltage LTC2107C .. 0°C to 70°C A + – IN , AIN , ENC+, ENC–, PAR/SER, SENSE LTC2107I..–40°C to 85°C (Note 3) ... –0.3V to (VDD + 0.2V) Storage Temperature Range .. –65°C to 150°C Digital Input Voltage CS, SDI, SCK (Note 4) ... –0.3V to 3.9V
pin conFiguration
FULL-RATE CMOS OUTPUT MODE DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW TOP VIEW + – SER SER AR/ DD DD + – CS AR/ CS 48 GND 47 GND 46 P 45 44 SCK 43 SDI 42 OGND 41 OV 40 OF 39 DNC 38 D15 37 D14 48 GND 47 GND 46 P 45 44 SCK 43 SDI 42 OGND 41 OV 40 OF 39 OF 38 D14_15 37 D14_15 SENSE 1 36 D13 SENSE 1 36 D12_13+ GND 2 35 D12 GND 2 35 D12_13– GND 3 34 D11 GND 3 34 D10_11+ VDD 4 33 D10 VDD 4 33 D10_11– VDD 5 32 CLKOUT+ VDD 5 32 CLKOUT+ VDD 6 49 31 CLKOUT– VDD 6 49 31 CLKOUT– GND 7 GND 30 D9 GND 7 GND 30 D8_9+ A + + IN 8 29 D8 AIN 8 29 D8_9– A – – IN 9 28 D7 AIN 9 28 D6_7+ GND 10 27 D6 GND 10 27 D6_7– VCM 11 26 D5 VCM 11 26 D4_5+ GND 12 25 D4 GND 12 25 D4_5– 13 19 13 19 + 14 – 15 20 + 14 – 15 20 – 21 + 22 – 23 + 24 DD DD GND D0 21 D1 22 D2 23 D3 24 ENC ENC GND 16 SHDN 17 SDO 18 OGND OV GND ENC ENC GND 16 SHDN 17 SDO 18 OGND OV D0_1 D0_1 D2_3 D2_3 UK PACKAGE UK PACKAGE 48-LEAD (7mm × 7mm) PLASTIC QFN 48-LEAD (7mm × 7mm) PLASTIC QFN TJMAX = 150°C, θJA = 29°C/W TJMAX = 150°C, θJA = 29°C/W EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
orDer inFormation LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2107CUK#PBF LTC2107CUK#TRPBF LTC2107UK 48-Lead (7mm × 7mm) Plastic QFN 0°C to 70°C LTC2107IUK#PBF LTC2107IUK#TRPBF LTC2107UK 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 2107fb 2 For more information www.linear.com/LTC2107 Document Outline Features Applications Description Block Diagram Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy VCM Output Digital Inputs and OUtputs Power Requirements Timing Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Typical Application Related Parts
aBsolute maximum ratings (Notes 1, 2)
Supply Voltage Digital Output Voltage .. –0.3V to (OVDD + 0.3V) VDD .. –0.3V to 2.8V SDO (Note 4) .. –0.3V to 3.9V OVDD .. –0.3V to 2V Operating Temperature Range Analog Input Voltage LTC2107C .. 0°C to 70°C A + – IN , AIN , ENC+, ENC–, PAR/SER, SENSE LTC2107I..–40°C to 85°C (Note 3) ... –0.3V to (VDD + 0.2V) Storage Temperature Range .. –65°C to 150°C Digital Input Voltage CS, SDI, SCK (Note 4) ... –0.3V to 3.9V
pin conFiguration
FULL-RATE CMOS OUTPUT MODE DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW TOP VIEW + – SER SER AR/ DD DD + – CS AR/ CS 48 GND 47 GND 46 P 45 44 SCK 43 SDI 42 OGND 41 OV 40 OF 39 DNC 38 D15 37 D14 48 GND 47 GND 46 P 45 44 SCK 43 SDI 42 OGND 41 OV 40 OF 39 OF 38 D14_15 37 D14_15 SENSE 1 36 D13 SENSE 1 36 D12_13+ GND 2 35 D12 GND 2 35 D12_13– GND 3 34 D11 GND 3 34 D10_11+ VDD 4 33 D10 VDD 4 33 D10_11– VDD 5 32 CLKOUT+ VDD 5 32 CLKOUT+ VDD 6 49 31 CLKOUT– VDD 6 49 31 CLKOUT– GND 7 GND 30 D9 GND 7 GND 30 D8_9+ A + + IN 8 29 D8 AIN 8 29 D8_9– A – – IN 9 28 D7 AIN 9 28 D6_7+ GND 10 27 D6 GND 10 27 D6_7– VCM 11 26 D5 VCM 11 26 D4_5+ GND 12 25 D4 GND 12 25 D4_5– 13 19 13 19 + 14 – 15 20 + 14 – 15 20 – 21 + 22 – 23 + 24 DD DD GND D0 21 D1 22 D2 23 D3 24 ENC ENC GND 16 SHDN 17 SDO 18 OGND OV GND ENC ENC GND 16 SHDN 17 SDO 18 OGND OV D0_1 D0_1 D2_3 D2_3 UK PACKAGE UK PACKAGE 48-LEAD (7mm × 7mm) PLASTIC QFN 48-LEAD (7mm × 7mm) PLASTIC QFN TJMAX = 150°C, θJA = 29°C/W TJMAX = 150°C, θJA = 29°C/W EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
orDer inFormation LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2107CUK#PBF LTC2107CUK#TRPBF LTC2107UK 48-Lead (7mm × 7mm) Plastic QFN 0°C to 70°C LTC2107IUK#PBF LTC2107IUK#TRPBF LTC2107UK 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 2107fb 2 For more information www.linear.com/LTC2107 Document Outline Features Applications Description Block Diagram Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy VCM Output Digital Inputs and OUtputs Power Requirements Timing Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Typical Application Related Parts