Datasheet LTC2512-24 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | 24-Bit Over-Sampling ADC with Configurable Flat Passband Digital Filter |
| Páginas / Página | 38 / 4 — The |
| Formato / tamaño de archivo | PDF / 709 Kb |
| Idioma del documento | Inglés |
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LTC2512-24 CONVERTER CHARACTERISTICS FOR NO LATENCY OUTPUT (SDOB)
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: Differential l 14 Bits Common Mode l 8 Bits No Missing Codes: Differential l 14 Bits Common Mode l 8 Bits Transition Noise (Note 6) Differential 1 LSBRMS Common Mode 1 LSBRMS INL Integral Linearity Error (Note 7) Differential ±0.2 LSB Common Mode ±0.2 LSB DNL Differential Linearity Error Differential ±0.2 LSB Common Mode ±0.2 LSB –3dB Input Linear Bandwidth 34 MHz ZSE Zero Scale Error Differential ±1 LSB Common Mode ±1 LSB FSE Full Scale Error Differential ±1 LSB Common Mode ±1 LSB REFERENCE INPUT
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 4, 9) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VREF Reference Voltage (Note 5) l 2.5 5.1 V IREF Reference Input Current (Note 11) l 1.5 1.8 mA DIGITAL INPUTS AND DIGITAL OUTPUTS
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
VIH High Level Input Voltage l 0.8•OVDD V VIL Low Level Input Voltage l 0.2•OVDD V IIN Digital Input Current VIN = 0V to OVDD l –10 10 μA CIN Digital Input Capacitance 5 pF VOH High Level Output Voltage IO = –500µA l OVDD–0.2 V VOL Low Level Output Voltage IO = 500µA l 0.2 V IOZ Hi-Z Output Leakage Current VOUT = 0V to OVDD l –10 10 µA ISOURCE Output Source Current VOUT = 0V –10 mA ISINK Output Sink Current VOUT = OVDD 10 mA 251224fa 4 For more information www.linear.com/LTC2512-24
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: Differential l 14 Bits Common Mode l 8 Bits No Missing Codes: Differential l 14 Bits Common Mode l 8 Bits Transition Noise (Note 6) Differential 1 LSBRMS Common Mode 1 LSBRMS INL Integral Linearity Error (Note 7) Differential ±0.2 LSB Common Mode ±0.2 LSB DNL Differential Linearity Error Differential ±0.2 LSB Common Mode ±0.2 LSB –3dB Input Linear Bandwidth 34 MHz ZSE Zero Scale Error Differential ±1 LSB Common Mode ±1 LSB FSE Full Scale Error Differential ±1 LSB Common Mode ±1 LSB REFERENCE INPUT
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 4, 9) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VREF Reference Voltage (Note 5) l 2.5 5.1 V IREF Reference Input Current (Note 11) l 1.5 1.8 mA DIGITAL INPUTS AND DIGITAL OUTPUTS
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
VIH High Level Input Voltage l 0.8•OVDD V VIL Low Level Input Voltage l 0.2•OVDD V IIN Digital Input Current VIN = 0V to OVDD l –10 10 μA CIN Digital Input Capacitance 5 pF VOH High Level Output Voltage IO = –500µA l OVDD–0.2 V VOL Low Level Output Voltage IO = 500µA l 0.2 V IOZ Hi-Z Output Leakage Current VOUT = 0V to OVDD l –10 10 µA ISOURCE Output Source Current VOUT = 0V –10 mA ISINK Output Sink Current VOUT = OVDD 10 mA 251224fa 4 For more information www.linear.com/LTC2512-24