Datasheet LTC2313-14 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 14-Bit, 2.5Msps Serial Sampling ADC in TSOT |
| 页数 / 页 | 22 / 3 — e lecTrical characTerisTics The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 1.5 Mb |
| 文件语言 | 英语 |
e lecTrical characTerisTics The. denotes the specifications which apply over the full operating
该数据表的模型线
- LTC2313CTS8-14#PBF LTC2313CTS8-14#TRMPBF LTC2313CTS8-14#TRMPBF LTC2313CTS8-14#TRPBF LTC2313CTS8-14#TRPBF LTC2313HTS8-14#PBF LTC2313HTS8-14#TRMPBF LTC2313HTS8-14#TRMPBF LTC2313HTS8-14#TRPBF LTC2313HTS8-14#TRPBF LTC2313ITS8-14#PBF LTC2313ITS8-14#TRMPBF LTC2313ITS8-14#TRMPBF LTC2313ITS8-14#TRPBF LTC2313ITS8-14#TRPBF
文件文字版本
LTC2313-14
e lecTrical 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
c onverTer 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 14 Bits No Missing Codes l 14 Bits Transition Noise (Note 6) 0.7 LSBRMS INL Integral Linearity Error VDD = 5V (Notes 5) l –3.75 ±1 3.75 LSB VDD = 3V (Notes 5) l –4 ±1.5 4 LSB DNL Differential Linearity Error VDD = 5V l –0.99 ±0.3 0.99 LSB VDD = 3V l –0.99 ±0.4 0.99 LSB Offset Error VDD = 5V l –8 ±2 8 LSB VDD = 3V l –18 ±4 18 LSB Full-Scale Error VDD = 5V l –18 ±5 18 LSB VDD = 3V l –26 ±7 26 LSB Total Unadjusted Error VDD = 5V l –22 ±6 22 LSB VDD = 3V l –30 ±8 30 LSB
Dyna Mic 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 72 77 dB fIN = 497kHz, VDD = 3V l 69.5 72.6 dB SNR Signal-to-Noise Ratio fIN = 497kHz, VDD = 5V l 73 77.5 dB fIN = 497kHz, VDD = 3V l 70 73 dB THD Total Harmonic Distortion fIN = 497kHz, VDD = 5V l –85 –75 dB First 5 Harmonics fIN = 497kHz, VDD = 3V l –85 –75 dB SFDR Spurious Free Dynamic Range fIN = 497kHz, VDD = 5V l 77 87 dB fIN = 497kHz, VDD = 3V l 76 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 ≥ 74dB 5 MHz tAP Aperture Delay 1 ns tJITTER Aperture Jitter 10 psRMS 231314fb For more information www.linear.com/LTC2313-14 3 Document Outline Features Applications Description 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
e lecTrical 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
c onverTer 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 14 Bits No Missing Codes l 14 Bits Transition Noise (Note 6) 0.7 LSBRMS INL Integral Linearity Error VDD = 5V (Notes 5) l –3.75 ±1 3.75 LSB VDD = 3V (Notes 5) l –4 ±1.5 4 LSB DNL Differential Linearity Error VDD = 5V l –0.99 ±0.3 0.99 LSB VDD = 3V l –0.99 ±0.4 0.99 LSB Offset Error VDD = 5V l –8 ±2 8 LSB VDD = 3V l –18 ±4 18 LSB Full-Scale Error VDD = 5V l –18 ±5 18 LSB VDD = 3V l –26 ±7 26 LSB Total Unadjusted Error VDD = 5V l –22 ±6 22 LSB VDD = 3V l –30 ±8 30 LSB
Dyna Mic 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 72 77 dB fIN = 497kHz, VDD = 3V l 69.5 72.6 dB SNR Signal-to-Noise Ratio fIN = 497kHz, VDD = 5V l 73 77.5 dB fIN = 497kHz, VDD = 3V l 70 73 dB THD Total Harmonic Distortion fIN = 497kHz, VDD = 5V l –85 –75 dB First 5 Harmonics fIN = 497kHz, VDD = 3V l –85 –75 dB SFDR Spurious Free Dynamic Range fIN = 497kHz, VDD = 5V l 77 87 dB fIN = 497kHz, VDD = 3V l 76 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 ≥ 74dB 5 MHz tAP Aperture Delay 1 ns tJITTER Aperture Jitter 10 psRMS 231314fb For more information www.linear.com/LTC2313-14 3 Document Outline Features Applications Description 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