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AD5293BRUZ-20 bảng dữ liệu(PDF) 5 Page - Analog Devices |
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AD5293BRUZ-20 bảng dữ liệu(HTML) 5 Page - Analog Devices |
5 / 24 page AD5293 Rev. D | Page 5 of 24 ELECTRICAL CHARACTERISTICS—50 kΩ AND 100 kΩ VERSIONS VDD = 21 V to 33 V, VSS = 0 V; VDD = 10.5 V to 16.5 V, VSS = −10.5 V to −16.5 V; VLOGIC = 2.7 V to 5.5 V, VA = VDD, VB = VSS, −40°C < TA < +105°C, unless otherwise noted. Table 3. Parameter Symbol Conditions Min Typ1 Max Unit DC CHARACTERISTICS, RHEOSTAT MODE Resolution N 10 Bits Resistor Differential Nonlinearity2 R-DNL RWB −1 +1 LSB Resistor Integral Nonlinearity2 R-INL −2 +2 LSB Nominal Resistor Tolerance (R-Perf Mode)3 ∆RAB/RAB See Table 4 −1 ±0.5 +1 % Nominal Resistor Tolerance (Normal Mode) ∆RAB/RAB ±20 % Resistance Temperature Coefficient4 (∆RAB/RAB)/∆T × 106 35 ppm/°C Wiper Resistance RW 60 100 Ω DC CHARACTERISTICS, POTENTIOMETER DIVIDER MODE Resolution N 10 Bits Differential Nonlinearity5 DNL −1 +1 LSB Integral Nonlinearity5 INL −1.5 +1.5 LSB Voltage Divider Temperature Coefficient4 (∆VW/VW)/∆T × 106 Code = half scale 5 ppm/°C Full-Scale Error VWFSE Code = full scale −8 +1 LSB Zero-Scale Error VWZSE Code = zero scale 0 8 LSB RESISTOR TERMINALS Terminal Voltage Range6 VA, VB, VW VSS VDD V Capacitance A, Capacitance B4 CA, CB f = 1 MHz, measured to GND, code = half-scale 85 pF Capacitance W4 CW f = 1 MHz, measured to GND, code = half-scale 65 pF Common-Mode Leakage Current ICM VA = VB = VW ±1 nA DIGITAL INPUTS JEDEC compliant Input Logic High VIH VLOGIC = 2.7 V to 5.5 V 2.0 V Input Logic Low VIL VLOGIC = 2.7 V to 5.5 V 0.8 V Input Current IIL VIN = 0 V or VLOGIC ±1 μA Input Capacitance4 CIL 5 pF DIGITAL OUTPUTS (SDO and RDY) Output High Voltage VOH RPULL_UP = 2.2 kΩ to VLOGIC VLOGIC − 0.4 V Output Low Voltage VOL RPULL_UP = 2.2 kΩ to VLOGIC GND + 0.4 V Tristate Leakage Current −1 +1 μA Output Capacitance4 COL 5 pF POWER SUPPLIES Single-Supply Power Range VDD VSS = 0 V 9 33 V Dual-Supply Power Range VDD/VSS ±9 ±16.5 V Positive Supply Current IDD VDD/VSS = ±16.5 V 0.1 2 μA Negative Supply Current ISS VDD/VSS = ±16.5 V −2 −0.1 μA Logic Supply Range VLOGIC 2.7 5.5 V Logic Supply Current ILOGIC VLOGIC = 5 V; VIH = 5 V or VIL = GND 1 10 μA Power Dissipation7 PDISS VIH = 5 V or VIL = GND 8 110 μW Power Supply Rejection Ratio4 PSSR ∆VDD/∆VSS = ±15 V ± 10% RAB = 50 kΩ 0.039 %/% RAB = 100 kΩ 0.021 %/% |
Số phần tương tự - AD5293BRUZ-20 |
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Mô tả tương tự - AD5293BRUZ-20 |
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