DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
REV. 0–2– AD22103–SPECIFICATIONS AD22103K Parameter Min Typ Max Units TRANSFER FUNCTION VOUT = (VS/3.3 V) × [0.25 V + (28 mV/°C) × TA]V TEMPERATURE COEFFICIENT (V S/3.3 V) × 28 mV/ °C TOTAL ERROR Initial Error Error over Temperature TA = TMIN to TMAX ± 0.75 ± 2.5 °C Nonlinearity TA = TMIN to TMAX 0.1 0.5 % FS1 OUTPUT CHARACTERISTICS Nominal Output Voltage VS = 3.3 V, TA = 0°C 0.25 V VS = 3.3 V, TA = +25°C 0.95 V VS = 3.3 V, TA = +100°C 3.05 V POWER SUPPLY Operating Voltage +2.7 +3.3 +3.6 V Quiescent Current 350 500 600 µA TEMPERATURE RANGE Guaranteed Temperature Range 0 +100 °C Operating Temperature Range 0 +100 °C PACKAGE TO-92 SOIC NOTES 1FS (Full Scale) is defined as that of the operating temperature range, 0 °C to +100°C. The listed max specification limit applies to the guaranteed temperature range. For example, the AD22103K has a nonlinearity of (0.5%) × (100°C) = 0.5°C over the guaranteed temperature range of 0 °C to +100 °C. Specifications subject to change without notice. CHIP SPECIFICATIONS Parameter Min Typ Max Units TRANSFER FUNCTION VOUT = (VS/3.3 V) × [0.25 V + (28 mV/°C) × TA]V TEMPERATURE COEFFICIENT (V S/3.3 V) × 28 mV/ °C OUTPUT CHARACTERISTICS Error TA = +25°C ± 0.5 Note 1 °C Nominal Output Voltage TA = +25°C 0.95 V POWER SUPPLY Operating Voltage +2.7 +3.3 +3.6 V Quiescent Current 350 500 600 µA TEMPERATURE RANGE Guaranteed Temperature Range 25 °C Operating Temperature Range 0 +100 °C NOTES 1Max specs cannot be guaranteed on chips, however, performance once assembled should be commensurate with the specifications listed in the top table. Specifications subject to change without notice. (TA = +25°C and VS = +2.7 V to +3.6 V unless otherwise noted) (TA = +25°C and VS = +3.3 V unless otherwise noted)
JA of 190°C/W, yielding a temperature rise of 0.285 °C. with direct physical connection to a solid (or liquid) body. Figure 7. Response Time heat directly through the AD22103’s solder plated copper leads. being measured should be used. microprocessor ADC inputs (see Figure 1). to a nominal resolution of about 0.46 °C/bit.
REV. 0–6– AD22103 C2006–18–3/95PRINTED IN U.S.A. OUTLINE DIMENSIONS Dimensions shown in inches and (mm). TO-92 0.105 (2.66) 0.080 (2.42) 0.105 (2.66) 0.080 (2.42) 0.165 (4.19) 0.125 (3.94) SQUARE 0.019 (0.482) 0.016 (0.407) 0.105 (2.66) 0.095 (2.42) 0.055 (1.39) 0.045 (1.15) SEATING PLANE 0.500 (12.70) MIN 0.205 (5.20) 0.175 (4.96) 0.210 (5.33) 0.170 (4.38) 123 BOTTOM VIEW 0.135 (3.43) MIN 0.050 (1.27) MAX SO-8 (SOIC) 0.1968 (5.00) 0.1890 (4.80) PIN 1 0.1574 (4.00) 0.1497 (3.80) 0.2440 (6.20) 0.2284 (5.80) SEATING PLANE 0.0098 (0.25) 0.0040 (0.10) 0.0192 (0.49) 0.0138 (0.35) 0.0688 (1.75) 0.0532 (1.35) 0.0500 (1.27) BSC 0.0098 (0.25) 0.0075 (0.19) 0.0500 (1.27) 0.0160 (0.41) 0.0196 (0.50) 0.0099 (0.25)x 45°