Datasheet LTC2302, LTC2306 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Low Noise, 500ksps, 2-Channel, 12-Bit ADC |
| Seiten / Seite | 22 / 7 — Typical perForMance cHaracTerisTics |
| Dateiformat / Größe | PDF / 492 Kb |
| Dokumentensprache | Englisch |
Typical perForMance cHaracTerisTics
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LTC2302/LTC2306
Typical perForMance cHaracTerisTics (LTC2302) TA = 25°C, VDD = OVDD = 5V, VREF = 4.096V, fSMPL = 500ksps, unless otherwise noted. Analog Input Leakage Current Sleep Current vs Temperature vs Temperature
10 1000 9 900 8 800 7 700 6 600 5 500 4 400 SLEEP CURRENT (µA) 3 300 2 INPUT LEAKAGE CURRENT (nA) 200 1 100 0 0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 23026 G09 23026 G10
Offset Error vs Temperature Full-Scale Error vs Temperature
2.5 2.0 2.0 1.5 BIPOLAR 1.5 1.0 1.0 UNIPOLAR 0.5 BIPOLAR 0.5 0 0 UNIPOLAR –0.5 –0.5 –1.0 OFFSET ERROR (LSB) FULL-SCALE ERROR (LSB) –1.0 –1.5 –1.5 –2.0 –2.5 –2.0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 23026 G11 23026 G12 23026fb For more information www.linear.com/LTC2302 7 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Related Parts
Typical perForMance cHaracTerisTics (LTC2302) TA = 25°C, VDD = OVDD = 5V, VREF = 4.096V, fSMPL = 500ksps, unless otherwise noted. Analog Input Leakage Current Sleep Current vs Temperature vs Temperature
10 1000 9 900 8 800 7 700 6 600 5 500 4 400 SLEEP CURRENT (µA) 3 300 2 INPUT LEAKAGE CURRENT (nA) 200 1 100 0 0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 23026 G09 23026 G10
Offset Error vs Temperature Full-Scale Error vs Temperature
2.5 2.0 2.0 1.5 BIPOLAR 1.5 1.0 1.0 UNIPOLAR 0.5 BIPOLAR 0.5 0 0 UNIPOLAR –0.5 –0.5 –1.0 OFFSET ERROR (LSB) FULL-SCALE ERROR (LSB) –1.0 –1.5 –1.5 –2.0 –2.5 –2.0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 23026 G11 23026 G12 23026fb For more information www.linear.com/LTC2302 7 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Related Parts