Datasheet LTC2335-18 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range |
| Seiten / Seite | 40 / 2 — absoluTe MaxiMuM raTings. pin conFiguraTion. (Notes 1, 2). orDer … |
| Dateiformat / Größe | PDF / 2.1 Mb |
| Dokumentensprache | Englisch |
absoluTe MaxiMuM raTings. pin conFiguraTion. (Notes 1, 2). orDer inForMaTion LEAD FREE FINISH. TRAY. PART MARKING*
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LTC2335-18
absoluTe MaxiMuM raTings pin conFiguraTion (Notes 1, 2)
Supply Voltage (V TOP VIEW CC) ...–0.3V to (VEE + 40V) Supply Voltage (VEE) .. –17.4V to 0.3V + – Supply Voltage Difference (VCC – VEE) ..40V IN7 IN7 GND V EE GND V DD V DD GND V DDLBYP CS BUSY SDI Supply Voltage (V 48 47 46 45 44 43 42 41 40 39 38 37 DD) ..6V Supply Voltage (OVDD) ..6V Internal Regulated Supply Bypass (VDDLBYP) ... (Note 3) IN6– 1 36 GND Analog Input Voltage IN6+ 2 35 SDO– IN5– 3 34 SDO+ IN0+ to IN7+, IN5+ 4 33 SCKO–/SDO IN4– 5 32 SCKO+/SCKO IN0– to IN7– (Note 4) ...(V IN4+ 6 31 OV EE – 0.3V) to (VCC + 0.3V) DD IN3– 7 30 GND REFIN .. –0.3V to 2.8V IN3+ 8 29 SCKI–/SCKI REFBUF, CNV (Note 5) ... –0.3V to (V IN2– 9 28 SCKI+ DD + 0.3V) IN2+ 10 27 SDI– Digital Input Voltage (Note 5) ... –0.3V to (OV IN1– 11 26 SDI+ DD + 0.3V) IN1+ 12 25 GND Digital Output Voltage (Note 5) .. –0.3V to (OVDD + 0.3V) Power Dissipation .. 500mW Operating Temperature Range 13 14 15 16 17 18 19 20 21 22 23 24 – + PD LTC2335C .. 0°C to 70°C IN0 IN0 GND V CC V EE GND CNV REFIN GND CMOS REFBUF LTC2335I ...–40°C to 85°C LVDS/ LTC2335H .. –40°C to 125°C LX PACKAGE Storage Temperature Range .. –65°C to 150°C 48-LEAD (7mm × 7mm) PLASTIC LQFP TJMAX = 150°C, θJA = 53°C/W
orDer inForMaTion LEAD FREE FINISH TRAY PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2335CLX-18#PBF LTC2335CLX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP 0°C to 70°C LTC2335ILX-18#PBF LTC2335ILX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP –40°C to 85°C LTC2335HLX-18#PBF LTC2335HLX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP –40°C to 125°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/ 233518f 2 For more information www.linear.com/LTC2335-18 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Reference Buffer Characteristics Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Configuration Tables Functional Block Diagram Timing Diagram Applications Information Board Layout Package Description Typical Application Related Parts
absoluTe MaxiMuM raTings pin conFiguraTion (Notes 1, 2)
Supply Voltage (V TOP VIEW CC) ...–0.3V to (VEE + 40V) Supply Voltage (VEE) .. –17.4V to 0.3V + – Supply Voltage Difference (VCC – VEE) ..40V IN7 IN7 GND V EE GND V DD V DD GND V DDLBYP CS BUSY SDI Supply Voltage (V 48 47 46 45 44 43 42 41 40 39 38 37 DD) ..6V Supply Voltage (OVDD) ..6V Internal Regulated Supply Bypass (VDDLBYP) ... (Note 3) IN6– 1 36 GND Analog Input Voltage IN6+ 2 35 SDO– IN5– 3 34 SDO+ IN0+ to IN7+, IN5+ 4 33 SCKO–/SDO IN4– 5 32 SCKO+/SCKO IN0– to IN7– (Note 4) ...(V IN4+ 6 31 OV EE – 0.3V) to (VCC + 0.3V) DD IN3– 7 30 GND REFIN .. –0.3V to 2.8V IN3+ 8 29 SCKI–/SCKI REFBUF, CNV (Note 5) ... –0.3V to (V IN2– 9 28 SCKI+ DD + 0.3V) IN2+ 10 27 SDI– Digital Input Voltage (Note 5) ... –0.3V to (OV IN1– 11 26 SDI+ DD + 0.3V) IN1+ 12 25 GND Digital Output Voltage (Note 5) .. –0.3V to (OVDD + 0.3V) Power Dissipation .. 500mW Operating Temperature Range 13 14 15 16 17 18 19 20 21 22 23 24 – + PD LTC2335C .. 0°C to 70°C IN0 IN0 GND V CC V EE GND CNV REFIN GND CMOS REFBUF LTC2335I ...–40°C to 85°C LVDS/ LTC2335H .. –40°C to 125°C LX PACKAGE Storage Temperature Range .. –65°C to 150°C 48-LEAD (7mm × 7mm) PLASTIC LQFP TJMAX = 150°C, θJA = 53°C/W
orDer inForMaTion LEAD FREE FINISH TRAY PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2335CLX-18#PBF LTC2335CLX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP 0°C to 70°C LTC2335ILX-18#PBF LTC2335ILX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP –40°C to 85°C LTC2335HLX-18#PBF LTC2335HLX-18#PBF LTC2335LX-18 48-Lead (7mm × 7mm) Plastic LQFP –40°C to 125°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/ 233518f 2 For more information www.linear.com/LTC2335-18 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Reference Buffer Characteristics Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Configuration Tables Functional Block Diagram Timing Diagram Applications Information Board Layout Package Description Typical Application Related Parts