Datenblatt-Suchmaschine für elektronische Bauteile |
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AD5443 Datenblatt(PDF) 4 Page - Analog Devices |
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AD5443 Datenblatt(HTML) 4 Page - Analog Devices |
4 / 25 page AD5405 Rev. B | Page 3 of 24 SPECIFICATIONS1 VDD = 2.5 V to 5.5 V, VREF = 10 V, IOUT2 = 0 V. Temperature range for Y version: −40°C to +125°C. All specifications TMIN to TMAX, unless otherwise noted. DC performance is measured with OP177, and ac performance is measured with AD8038, unless otherwise noted. Table 1. Parameter Min Typ Max Unit Conditions STATIC PERFORMANCE Resolution 12 Bits Relative Accuracy ±1 LSB Differential Nonlinearity −1/+2 LSB Guaranteed monotonic Gain Error ±25 mV Gain Error Temperature Coefficient ±5 ppm FSR/°C Bipolar Zero-Code Error ±25 mV Output Leakage Current ±1 nA Data = 0x0000, TA = 25°C, IOUT1 ±15 nA Data = 0x0000, TA = −40°C to +125°C, IOUT1 REFERENCE INPUT Reference Input Range ±10 V VREFA, VREFB Input Resistance 8 10 13 kΩ Input resistance TC = −50 ppm/°C VREFA-to-VREFB Input Resistance Mismatch 1.6 2.5 % Typ = 25°C, max = 125°C R1, RFB Resistance 17 20 25 kΩ Input resistance TC = −50 ppm/°C R2, R3 Resistance 17 20 25 kΩ Input resistance TC = −50 ppm/°C R2-to-R3 Resistance Mismatch 0.06 0.18 % Typ = 25°C, max = 125°C Input Capacitance Code 0 3.5 pF Code 4095 3.5 pF DIGITAL INPUTS/OUTPUT Input High Voltage, VIH 1.7 V VDD = 3.6 V to 5.5 V 1.7 V VDD = 2.5 V to 3.6 V Input Low Voltage, VIL 0.8 V VDD = 2.7 V to 5.5 V 0.7 V VDD = 2.5 V to 2.7 V Output High Voltage, VOH VDD − 1 V VDD = 4.5 V to 5.5 V, ISOURCE = 200 μA VDD − 0.5 V VDD = 2.5 V to 3.6 V, ISOURCE = 200 μA Output Low Voltage, VOL 0.4 V VDD = 4.5 V to 5.5 V, ISINK = 200 μA 0.4 V VDD = 2.5 V to 3.6 V, ISINK = 200 μA Input Leakage Current, IIL 1 μA Input Capacitance 4 10 pF DYNAMIC PERFORMANCE Reference-Multiplying BW 10 MHz VREF = ±3.5 V p-p, DAC loaded all 1s Output Voltage Settling Time RLOAD = 100 Ω, CLOAD = 15 pF, VREF = 10 V DAC latch alternately loaded with 0s and 1s Measured to ±1 mV of FS 80 120 ns Measured to ±4 mV of FS 35 70 ns Measured to ±16 mV of FS 30 60 ns Digital Delay 20 40 ns Interface time delay 10% to 90% Settling Time 15 30 ns Rise and fall times Digital-to-Analog Glitch Impulse 3 nV-sec 1 LSB change around major carry, VREF = 0 V Multiplying Feedthrough Error DAC latch loaded with all 0s, VREF = ±3.5 V 70 dB 1 MHz 48 dB 10 MHz Output Capacitance 12 17 pF DAC latches loaded with all 0s 25 30 pF DAC latches loaded with all 1s |
Ähnliche Teilenummer - AD5443 |
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Ähnliche Beschreibung - AD5443 |
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