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AD5425YRM-REEL7 bảng dữ liệu(PDF) 4 Page - Analog Devices |
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AD5425YRM-REEL7 bảng dữ liệu(HTML) 4 Page - Analog Devices |
4 / 25 page Data Sheet AD5425 Rev. C | Page 3 of 24 SPECIFICATIONS 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 measured with OP177, ac performance with AD8038, unless otherwise noted. Table 1. Parameter Min Typ Max Unit Conditions/Comments STATIC PERFORMANCE Resolution 8 Bits Relative Accuracy ±0.25 LSB Differential Nonlinearity ±0.5 LSB Guaranteed monotonic Gain Error ±10 mV Gain Error Temperature Coefficient ±5 ppm FSR/°C Output Leakage Current ±10 nA Data = 0x0000, T A = 25°C, IOUT1 ±20 nA Data = 0x0000, T = −40°C to +125°C, I OUT 1 REFERENCE INPUT1 Reference Input Range ±10 V V REF Input Resistance 8 10 12 kΩ Input resistance TC = −50 ppm/°C R FB Resistance 8 10 12 kΩ Input resistance TC = −50 ppm/°C Input Capacitance Code Zero Scale 3 6 pF Code Full Scale 5 8 pF DIGITAL INPUT/OUTPUT1 Input High Voltage, V IH 1.7 V Input Low Voltage, V IL 0.6 V Output High Voltage, V OH V DD − 1 V V DD = 4.5 V to 5 V, ISOURCE = 200 µA V DD − 0.5 V V DD = 2.5 V to 3.6 V, ISOURCE = 200 µA Output Low Voltage, V OL 0.4 V V DD = 4.5 V to 5 V, ISINK = 200 µA 0.4 V V DD = 2.5 V to 3.6 V, ISINK = 200 µA Input Leakage Current, I IL 1 µA Input Capacitance 4 10 pF DYNAMIC PERFORMANCE1 Reference Multiplying Bandwidth 10 MHz V REF = ±3.5 V, DAC loaded all 1s Output Voltage Settling Time V REF = ±3.5 V, RLOAD = 100 Ω, DAC latch alternately loaded with 0s and 1s Measured to ±1 mV 90 160 ns Measured to ±4 mV 55 110 ns Measured to ±16 mV 50 100 ns Digital Delay 40 75 ns Interface delay time 10% to 90% Settling Time 15 30 ns Rise and fall time, V REF = 10 V, RLOAD = 100 Ω Digital-to-Analog Glitch Impulse 2 nV-s 1 LSB change around major carry V REF = 0 V Multiplying Feedthrough Error DAC latch loaded with all 0s. V REF = ±3.5 V 70 dB 1 MHz 48 dB 10 MHz Output Capacitance I OUT1 12 17 pF All 0s loaded 25 30 pF All 1s loaded I OUT2 22 25 pF All 0s loaded 10 12 pF All 1s loaded Digital Feedthrough 0.1 nV-s Feedthrough to DAC output with SYNC high and alternate loading of all 0s and all 1s Analog THD 81 dB V REF = 3.5 V p-p; all 1s loaded, f = 1 kHz |
Số phần tương tự - AD5425YRM-REEL7 |
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Mô tả tương tự - AD5425YRM-REEL7 |
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