Datasheet LTC2313-12 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | 12-Bit, 2.5Msps Serial Sampling ADC in TSOT |
| Páginas / Página | 22 / 3 — ELECTRICAL. CHARACTERISTICS The. denotes the specifications which apply … |
| Formato / tamaño de archivo | PDF / 1.1 Mb |
| Idioma del documento | Inglés |
ELECTRICAL. CHARACTERISTICS The. denotes the specifications which apply over the full operating
Línea de modelo para esta hoja de datos
- LTC2313CTS8-12#PBF LTC2313CTS8-12#TRMPBF LTC2313CTS8-12#TRMPBF LTC2313CTS8-12#TRPBF LTC2313CTS8-12#TRPBF LTC2313HTS8-12#PBF LTC2313HTS8-12#TRMPBF LTC2313HTS8-12#TRMPBF LTC2313HTS8-12#TRPBF LTC2313HTS8-12#TRPBF LTC2313ITS8-12#PBF LTC2313ITS8-12#TRMPBF LTC2313ITS8-12#TRMPBF LTC2313ITS8-12#TRPBF LTC2313ITS8-12#TRPBF
Versión de texto del documento
LTC2313-12
ELECTRICAL CHARACTERISTICS 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
VAIN Absolute Input Range l –0.05 VDD + 0.05 V VIN Input Voltage Range (Note 11) l 0 VREF V IIN Analog Input DC Leakage Current l –1 1 µA CIN Analog Input Capacitance Sample Mode 13 pF Hold Mode 3 pF
CONVERTER CHARACTERISTICS 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
Resolution l 12 Bits No Missing Codes l 12 Bits Transition Noise (Note 6) 0.33 LSBRMS INL Integral Linearity Error VDD = 5V (Note 5) l –1.25 ±0.3 1.25 LSB VDD = 3V (Note 5) l –1.5 ±0.4 1.5 LSB DNL Differential Linearity Error VDD = 5V l –0.99 ±0.2 0.99 LSB VDD = 3V l –0.99 ±0.25 0.99 LSB Offset Error VDD = 5V l –3.5 ±0.2 3.5 LSB VDD = 3V l –5 ±0.5 5 LSB Full-Scale Error VDD = 5V l –7 ±1 7 LSB VDD = 3V l –10 ±1.5 10 LSB Total Unadjusted Error VDD = 5V l –8 ±1.5 8 LSB VDD = 3V l –11 ±2 11 LSB
DYNAMIC ACCURACY The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C and AIN = –1dBFS. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SINAD Signal-to-(Noise + Distortion) Ratio fIN = 497kHz, VDD = 5V l 70 72.6 dB fIN = 497kHz, VDD = 3V l 67.5 70.3 dB SNR Signal-to-Noise Ratio fIN = 497kHz, VDD = 5V l 70.5 73 dB fIN = 497kHz, VDD = 3V l 68 70.6 dB THD Total Harmonic Distortion fIN = 497kHz, VDD = 5V l –84 –76 dB First 5 Harmonics fIN = 497kHz, VDD = 3V l –84 –76 dB SFDR Spurious Free Dynamic Range fIN = 497kHz, VDD = 5V l 78 87 dB fIN = 497kHz, VDD = 3V l 77 87 dB IMD Intermodulation Distortion 2nd Order Terms fIN1 = 255kHz, fIN2 = 285kHz, –80.4 dBc 3rd Order Terms AIN1, AIN2 = –7dBFS –91.8 dBc Full Power Bandwidth At 3dB 130 MHz At 0.1dB 20 MHz –3dB Input Linear Bandwidth SINAD ≥ 68dB 5 MHz tAP Aperture Delay 1 ns tJITTER Aperture Jitter 10 psRMS 231312fb For more information www.linear.com/LTC2313-12 3 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Reference Input/Output Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Applications Information Package Description Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Dynamic Accuracy Reference Input/Output Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Applications Information Applications Information Applications Information Applications Information Applications Information Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS 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
VAIN Absolute Input Range l –0.05 VDD + 0.05 V VIN Input Voltage Range (Note 11) l 0 VREF V IIN Analog Input DC Leakage Current l –1 1 µA CIN Analog Input Capacitance Sample Mode 13 pF Hold Mode 3 pF
CONVERTER CHARACTERISTICS 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
Resolution l 12 Bits No Missing Codes l 12 Bits Transition Noise (Note 6) 0.33 LSBRMS INL Integral Linearity Error VDD = 5V (Note 5) l –1.25 ±0.3 1.25 LSB VDD = 3V (Note 5) l –1.5 ±0.4 1.5 LSB DNL Differential Linearity Error VDD = 5V l –0.99 ±0.2 0.99 LSB VDD = 3V l –0.99 ±0.25 0.99 LSB Offset Error VDD = 5V l –3.5 ±0.2 3.5 LSB VDD = 3V l –5 ±0.5 5 LSB Full-Scale Error VDD = 5V l –7 ±1 7 LSB VDD = 3V l –10 ±1.5 10 LSB Total Unadjusted Error VDD = 5V l –8 ±1.5 8 LSB VDD = 3V l –11 ±2 11 LSB
DYNAMIC ACCURACY The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C and AIN = –1dBFS. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SINAD Signal-to-(Noise + Distortion) Ratio fIN = 497kHz, VDD = 5V l 70 72.6 dB fIN = 497kHz, VDD = 3V l 67.5 70.3 dB SNR Signal-to-Noise Ratio fIN = 497kHz, VDD = 5V l 70.5 73 dB fIN = 497kHz, VDD = 3V l 68 70.6 dB THD Total Harmonic Distortion fIN = 497kHz, VDD = 5V l –84 –76 dB First 5 Harmonics fIN = 497kHz, VDD = 3V l –84 –76 dB SFDR Spurious Free Dynamic Range fIN = 497kHz, VDD = 5V l 78 87 dB fIN = 497kHz, VDD = 3V l 77 87 dB IMD Intermodulation Distortion 2nd Order Terms fIN1 = 255kHz, fIN2 = 285kHz, –80.4 dBc 3rd Order Terms AIN1, AIN2 = –7dBFS –91.8 dBc Full Power Bandwidth At 3dB 130 MHz At 0.1dB 20 MHz –3dB Input Linear Bandwidth SINAD ≥ 68dB 5 MHz tAP Aperture Delay 1 ns tJITTER Aperture Jitter 10 psRMS 231312fb For more information www.linear.com/LTC2313-12 3 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Reference Input/Output Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Applications Information Package Description Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Dynamic Accuracy Reference Input/Output Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Applications Information Applications Information Applications Information Applications Information Applications Information Package Description Revision History Typical Application Related Parts