Datasheet LTC2270 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 16-Bit, 20Msps Low Noise Dual ADC |
| Seiten / Seite | 36 / 3 — PIN CONFIGURATIONS. ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. … |
| Dateiformat / Größe | PDF / 593 Kb |
| Dokumentensprache | Englisch |
PIN CONFIGURATIONS. ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE DESCRIPTION. TEMPERATURE RANGE
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Textversion des Dokuments
LTC2270
PIN CONFIGURATIONS
DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW + – + – + – + – + – + – DD REF 64 V 63 SENSE 62 V 61 SDO 60 OF2_1 59 OF2_1 58 D1_14_15 57 D1_14_15 56 D1_12_13 55 D1_12_13 54 D1_10_11 53 D1_10_11 52 D1_8_9 51 D1_8_9 50 D1_6_7 49 D1_6_7 VDD 1 48 D1_4_5+ VCM1 2 47 D1_4_5– GND 3 46 D1_2_3+ A + IN1 4 45 D1_2_3– A – IN1 5 44 D1_0_1+ GND 6 43 D1_0_1– REFH 7 42 OVDD REFL 8 65 41 OGND REFH 9 GND 40 CLKOUT+ REFL 10 39 CLKOUT– PAR/SER 11 38 D2_14_15+ A + IN2 12 37 D2_14_15– A – IN2 13 36 D2_12_13+ GND 14 35 D2_12_13– VCM2 15 34 D2_10_11+ VDD 16 33 D2_10_11– 17 18 19 20 23 24 25 26 27 28 29 30 31 32 + – – + – + – + – + – + DD CS V ENC ENC SCK 21 SDI 22 D2_0_1 D2_0_1 D2_2_3 D2_2_3 D2_4_5 D2_4_5 D2_6_7 D2_6_7 D2_8_9 D2_8_9 UP PACKAGE 64-LEAD (9mm s 9mm) PLASTIC QFN TJMAX = 150°C, θJA = 20°C/W EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2270CUP#PBF LTC2270CUP#TRPBF LTC2270UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2270IUP#PBF LTC2270IUP#TRPBF LTC2270UP 64-Lead (9mm × 9mm) 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. Consult LTC Marketing for information on non-standard 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/ 2270f 3
PIN CONFIGURATIONS
DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW + – + – + – + – + – + – DD REF 64 V 63 SENSE 62 V 61 SDO 60 OF2_1 59 OF2_1 58 D1_14_15 57 D1_14_15 56 D1_12_13 55 D1_12_13 54 D1_10_11 53 D1_10_11 52 D1_8_9 51 D1_8_9 50 D1_6_7 49 D1_6_7 VDD 1 48 D1_4_5+ VCM1 2 47 D1_4_5– GND 3 46 D1_2_3+ A + IN1 4 45 D1_2_3– A – IN1 5 44 D1_0_1+ GND 6 43 D1_0_1– REFH 7 42 OVDD REFL 8 65 41 OGND REFH 9 GND 40 CLKOUT+ REFL 10 39 CLKOUT– PAR/SER 11 38 D2_14_15+ A + IN2 12 37 D2_14_15– A – IN2 13 36 D2_12_13+ GND 14 35 D2_12_13– VCM2 15 34 D2_10_11+ VDD 16 33 D2_10_11– 17 18 19 20 23 24 25 26 27 28 29 30 31 32 + – – + – + – + – + – + DD CS V ENC ENC SCK 21 SDI 22 D2_0_1 D2_0_1 D2_2_3 D2_2_3 D2_4_5 D2_4_5 D2_6_7 D2_6_7 D2_8_9 D2_8_9 UP PACKAGE 64-LEAD (9mm s 9mm) PLASTIC QFN TJMAX = 150°C, θJA = 20°C/W EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2270CUP#PBF LTC2270CUP#TRPBF LTC2270UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2270IUP#PBF LTC2270IUP#TRPBF LTC2270UP 64-Lead (9mm × 9mm) 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. Consult LTC Marketing for information on non-standard 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/ 2270f 3