Datasheet MAX30208 (Maxim) - 5
| Hersteller | Maxim |
| Beschreibung | ±0.1°C Accurate, I2C Digital Temperature Sensor |
| Seiten / Seite | 29 / 5 — Typical Operating Characteristics. AVERAGE SUPPLY CURRENT. vs. CONVERSION … |
| Dateiformat / Größe | PDF / 741 Kb |
| Dokumentensprache | Englisch |
Typical Operating Characteristics. AVERAGE SUPPLY CURRENT. vs. CONVERSION RATE. STANDBY CURRENT vs. TEMPERATURE
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MAX30208 ±0.1°C Accurate, I2C Digital Temperature Sensor
Typical Operating Characteristics
(VDD = +1.8V, TA = 25°C, unless otherwise noted.)
AVERAGE SUPPLY CURRENT vs. CONVERSION RATE STANDBY CURRENT vs. TEMPERATURE CONVERSION CURRENT vs. TEMPERATURE (TA = 25
°
C)
1.8 toc01 69 toc02 100 toc03 V V DD = 3.6V VDD = 3.6V DD = 3.6V 1.6 V V DD = 3.3V VDD = 3.3V DD = 3.3V V V V 1.4 DD = 2.7V DD = 2.7V DD = 2.7V V 68 V DD = 1.8V VDD = 1.8V DD = 1.8V 1.2 μA) 10 µA) µA) 1.0 67 0.8 CURRENT ( CURRENT ( CURRENT ( 0.6 1 0.4 66 0.2 0.0 65 0.1 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0.1 1 10 100 TEMPERATURE (°C) TEMPERATURE (°C) CONVERSION RATE(Hz)
SAMPLE-TO-SAMPLE REPEATABILITY ACCURACY ERROR vs. TEMPERATURE ACCURACY ERROR vs. TEMPERATURE (1 SIGMA FOR 120 SAMPLES AT 1Hz, 32 DUTs) (VDD = 1.8V, 32 DUTs, POST PCB REFLOW) (VDD = 2.7V, 32 DUTs, POST PCB REFLOW)
10 toc04 200 toc05 200 toc06 VDD = 3.6V + DATA SHEET LIMIT + DATA SHEET LIMIT VDD = 3.3V 150 150 VDD = 2.7V °C) + 3 SIGMA + 3 SIGMA °C) 9 VDD = 1.8V 100 °C) 100 R (m AVERAGE 50 AVERAGE R (m 50 LITY (m ERRO 8 0 ERRO 0 REPEATABI -50 -50 ACCURACY - 3 SIGMA - 3 SIGMA 7 -100 ACCURACY -100 -150 -150 - DATA SHEET LIMIT - DATA SHEET LIMIT 6 -200 -200 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C)
ACCURACY ERROR vs. TEMPERATURE ACCURACY ERROR vs. TEMPERATURE SELF HEATING vs. CONVERSION RATE (VDD = 3.3V, 32 DUTs, POST PCB REFLOW) (VDD = 3.6V, 32 DUTs, POST PCB REFLOW) (TA = 25
°
C, STILL AIR)
200 toc07 200 toc08 100 toc09 + DATA SHEET LIMIT + DATA SHEET LIMIT VDD = 3.3V FLEX 150 150 VDD = 1.8V FLEX + 3 SIGMA + 3 SIGMA VDD = 3.3V PCB 100 °C) °C) 100 10 °C) VDD = 1.8V PCB R (m R (m AVERAGE AVERAGE (m 50 50 ERRO ERRO 0 0 1 -50 -50 SELF HEATING - 3 SIGMA ACCURACY - 3 SIGMA ACCURACY -100 -100 0.1 -150 -150 - DATA SHEET LIMIT - DATA SHEET LIMIT FLEX 3mm x 150mm, SINGLE LAYER PCB 20mm x 33mm x 1.6mm, 2 LAYER -200 -200 0.01 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0.1 1 10 TEMPERATURE (°C) TEMPERATURE (°C) CONVERSION RATE(Hz) www.maximintegrated.com Maxim Integrated │ 5
Typical Operating Characteristics
(VDD = +1.8V, TA = 25°C, unless otherwise noted.)
AVERAGE SUPPLY CURRENT vs. CONVERSION RATE STANDBY CURRENT vs. TEMPERATURE CONVERSION CURRENT vs. TEMPERATURE (TA = 25
°
C)
1.8 toc01 69 toc02 100 toc03 V V DD = 3.6V VDD = 3.6V DD = 3.6V 1.6 V V DD = 3.3V VDD = 3.3V DD = 3.3V V V V 1.4 DD = 2.7V DD = 2.7V DD = 2.7V V 68 V DD = 1.8V VDD = 1.8V DD = 1.8V 1.2 μA) 10 µA) µA) 1.0 67 0.8 CURRENT ( CURRENT ( CURRENT ( 0.6 1 0.4 66 0.2 0.0 65 0.1 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0.1 1 10 100 TEMPERATURE (°C) TEMPERATURE (°C) CONVERSION RATE(Hz)
SAMPLE-TO-SAMPLE REPEATABILITY ACCURACY ERROR vs. TEMPERATURE ACCURACY ERROR vs. TEMPERATURE (1 SIGMA FOR 120 SAMPLES AT 1Hz, 32 DUTs) (VDD = 1.8V, 32 DUTs, POST PCB REFLOW) (VDD = 2.7V, 32 DUTs, POST PCB REFLOW)
10 toc04 200 toc05 200 toc06 VDD = 3.6V + DATA SHEET LIMIT + DATA SHEET LIMIT VDD = 3.3V 150 150 VDD = 2.7V °C) + 3 SIGMA + 3 SIGMA °C) 9 VDD = 1.8V 100 °C) 100 R (m AVERAGE 50 AVERAGE R (m 50 LITY (m ERRO 8 0 ERRO 0 REPEATABI -50 -50 ACCURACY - 3 SIGMA - 3 SIGMA 7 -100 ACCURACY -100 -150 -150 - DATA SHEET LIMIT - DATA SHEET LIMIT 6 -200 -200 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C)
ACCURACY ERROR vs. TEMPERATURE ACCURACY ERROR vs. TEMPERATURE SELF HEATING vs. CONVERSION RATE (VDD = 3.3V, 32 DUTs, POST PCB REFLOW) (VDD = 3.6V, 32 DUTs, POST PCB REFLOW) (TA = 25
°
C, STILL AIR)
200 toc07 200 toc08 100 toc09 + DATA SHEET LIMIT + DATA SHEET LIMIT VDD = 3.3V FLEX 150 150 VDD = 1.8V FLEX + 3 SIGMA + 3 SIGMA VDD = 3.3V PCB 100 °C) °C) 100 10 °C) VDD = 1.8V PCB R (m R (m AVERAGE AVERAGE (m 50 50 ERRO ERRO 0 0 1 -50 -50 SELF HEATING - 3 SIGMA ACCURACY - 3 SIGMA ACCURACY -100 -100 0.1 -150 -150 - DATA SHEET LIMIT - DATA SHEET LIMIT FLEX 3mm x 150mm, SINGLE LAYER PCB 20mm x 33mm x 1.6mm, 2 LAYER -200 -200 0.01 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0.1 1 10 TEMPERATURE (°C) TEMPERATURE (°C) CONVERSION RATE(Hz) www.maximintegrated.com Maxim Integrated │ 5