Datasheet LTC2320-16 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Octal, 16-Bit, 1.5Msps/Ch Simultaneous Sampling ADC |
| 页数 / 页 | 32 / 5 — POWER REQUIREMENTS. The. denotes the specifications which apply over the … |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
POWER REQUIREMENTS. The. denotes the specifications which apply over the full operating temperature
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LTC2320-16
POWER REQUIREMENTS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C (Note 4). SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VDD Supply Voltage 5V Operation l 4.75 5.25 V 3.3V Operation l 3.13 3.47 V IVDD Supply Current 1.5Msps Sample Rate (IN+ = IN– = 0V) l 31 39 mA
CMOS I/O Mode
CMOS/LVDS = GND OVDD Supply Voltage l 1.71 2.63 V IOVDD Supply Current 1.5Msps Sample Rate (CL = 5pF) l 4.4 8 mA INAP Nap Mode Current Conversion Done (IVDD) l 5.3 6.9 mA ISLEEP Sleep Mode Current Sleep Mode (IVDD + IOVDD) l 20 110 µA PD_3.3V Power Dissipation VDD = 3.3V, 1.5Msps Sample Rate l 102 133 mW Nap Mode l 18 22.7 mW Sleep Mode l 20 355 µW PD_5V Power Dissipation VDD = 5V, 1.5Msps Sample Rate l 162 210 mW Nap Mode l 27 34.4 mW Sleep Mode l 30 525 µW
LVDS I/O Mode
CMOS/LVDS = OVDD, OVDD = 2.5V OVDD Supply Voltage l 2.37 2.63 V IOVDD Supply Current 1.5Msps Sample Rate (CL = 5pF, RL = 100Ω) l 26 38 mA INAP Nap Mode Current Conversion Done (IVDD) l 5.3 6.9 mA ISLEEP Sleep Mode Current Sleep Mode (IVDD + IOVDD) l 20 110 µA PD_3.3V Power Dissipation VDD = 3.3V, 1.5Msps Sample Rate l 151 248 mW Nap Mode l 52 61.5 mW Sleep Mode l 80 355 µW PD_5V Power Dissipation VDD = 5V, 1.5Msps Sample Rate l 214 300 mW Nap Mode l 52 73 mW Sleep Mode l 30 525 µW 232016fb For more information www.linear.com/LTC2320-16 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Package Description Related Parts .32673 Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics ADC Timing Characteristics ADC Timing Characteristics Typical Performance Characteristics Pin Functions CMOS data output option (CMOS/LVDS = low) LVDS data output option (CMOS/LVDS = high or FLOAT) Functional Block Diagram Timing Diagram Applications Information OVERVIEW CONVERTER OPERATION TRANSFER FUNCTION INPUT DRIVE CIRCUITS ADC REFERENCE DYNAMIC PERFORMANCE POWER CONSIDERATIONS TIMING AND CONTROL DIGITAL INTERFACE BOARD LAYOUT Package Description Typical Application Related Parts
POWER REQUIREMENTS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C (Note 4). SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VDD Supply Voltage 5V Operation l 4.75 5.25 V 3.3V Operation l 3.13 3.47 V IVDD Supply Current 1.5Msps Sample Rate (IN+ = IN– = 0V) l 31 39 mA
CMOS I/O Mode
CMOS/LVDS = GND OVDD Supply Voltage l 1.71 2.63 V IOVDD Supply Current 1.5Msps Sample Rate (CL = 5pF) l 4.4 8 mA INAP Nap Mode Current Conversion Done (IVDD) l 5.3 6.9 mA ISLEEP Sleep Mode Current Sleep Mode (IVDD + IOVDD) l 20 110 µA PD_3.3V Power Dissipation VDD = 3.3V, 1.5Msps Sample Rate l 102 133 mW Nap Mode l 18 22.7 mW Sleep Mode l 20 355 µW PD_5V Power Dissipation VDD = 5V, 1.5Msps Sample Rate l 162 210 mW Nap Mode l 27 34.4 mW Sleep Mode l 30 525 µW
LVDS I/O Mode
CMOS/LVDS = OVDD, OVDD = 2.5V OVDD Supply Voltage l 2.37 2.63 V IOVDD Supply Current 1.5Msps Sample Rate (CL = 5pF, RL = 100Ω) l 26 38 mA INAP Nap Mode Current Conversion Done (IVDD) l 5.3 6.9 mA ISLEEP Sleep Mode Current Sleep Mode (IVDD + IOVDD) l 20 110 µA PD_3.3V Power Dissipation VDD = 3.3V, 1.5Msps Sample Rate l 151 248 mW Nap Mode l 52 61.5 mW Sleep Mode l 80 355 µW PD_5V Power Dissipation VDD = 5V, 1.5Msps Sample Rate l 214 300 mW Nap Mode l 52 73 mW Sleep Mode l 30 525 µW 232016fb For more information www.linear.com/LTC2320-16 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Package Description Related Parts .32673 Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics ADC Timing Characteristics ADC Timing Characteristics Typical Performance Characteristics Pin Functions CMOS data output option (CMOS/LVDS = low) LVDS data output option (CMOS/LVDS = high or FLOAT) Functional Block Diagram Timing Diagram Applications Information OVERVIEW CONVERTER OPERATION TRANSFER FUNCTION INPUT DRIVE CIRCUITS ADC REFERENCE DYNAMIC PERFORMANCE POWER CONSIDERATIONS TIMING AND CONTROL DIGITAL INTERFACE BOARD LAYOUT Package Description Typical Application Related Parts