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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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AD5336 데이터시트(PDF) 2 Page - Analog Devices |
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AD5336 데이터시트(HTML) 2 Page - Analog Devices |
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2 / 20 page  REV. 0 –2– AD5334/AD5335/AD5336/AD5344–SPECIFICATIONS (VDD = 2.5 V to 5.5 V, VREF = 2 V. RL = 2 k to GND; CL =200 pF to GND; all specifications TMIN to TMAX unless otherwise noted.) B Version 2 Parameter 1 Min Typ Max Unit Conditions/Comments DC PERFORMANCE 3, 4 AD5334 Resolution 8 Bits Relative Accuracy ±0.15 ±1 LSB Differential Nonlinearity ±0.02 ±0.25 LSB Guaranteed Monotonic By Design Over All Codes AD5335/AD5336 Resolution 10 Bits Relative Accuracy ±0.5 ±4 LSB Differential Nonlinearity ±0.05 ±0.5 LSB Guaranteed Monotonic By Design Over All Codes AD5344 Resolution 12 Bits Relative Accuracy ±2 ±16 LSB Differential Nonlinearity ±0.2 ±1 LSB Guaranteed Monotonic By Design Over All Codes Offset Error ±0.4 ±3 % of FSR Gain Error ±0.1 ±1 % of FSR Lower Deadband 5 10 60 mV Lower Deadband Exists Only if Offset Error Is Negative Upper Deadband 10 60 mV VDD = 5 V. Upper Deadband Exists Only if VREF = VDD Offset Error Drift 6 –12 ppm of FSR/ °C Gain Error Drift 6 –5 ppm of FSR/ °C DC Power Supply Rejection Ratio6 –60 dB ∆V DD = ±10% DC Crosstalk 6 200 µVRL = 2 kΩ to GND, 2 kΩ to VDD; CL = 200 pF to GND; Gain = 0 DAC REFERENCE INPUT 6 VREF Input Range 0.25 VDD V VREF Input Impedance 180 k Ω Gain = 1. Input Impedance = RDAC (AD5336/AD5344) 90 k Ω Gain = 2. Input Impedance = RDAC (AD5336) 90 k Ω Gain = 1. Input Impedance = RDAC (AD5334/AD5335) 45 k Ω Gain = 2. Input Impedance = RDAC (AD5334) Reference Feedthrough –90 dB Frequency = 10 kHz Channel-to-Channel Isolation –90 dB Frequency = 10 kHz OUTPUT CHARACTERISTICS 6 Minimum Output Voltage 4, 7 0.001 V min Rail-to-Rail Operation Maximum Output Voltage 4, 7 VDD – 0.001 V max DC Output Impedance 0.5 Ω Short Circuit Current 50 mA VDD = 5 V 20 mA VDD = 3 V Power-Up Time 2.5 µs Coming Out of Power-Down Mode. VDD = 5 V 5 µs Coming Out of Power-Down Mode. VDD = 3 V LOGIC INPUTS 6 Input Current ±1 µA VIL, Input Low Voltage 0.8 V VDD = 5 V ± 10% 0.6 V VDD = 3 V ± 10% 0.5 V VDD = 2.5 V VIH, Input High Voltage 2.4 V VDD = 5 V ± 10% 2.1 V VDD = 3 V ± 10% 2.0 V VDD = 2.5 V Pin Capacitance 3.5 pF POWER REQUIREMENTS VDD 2.5 5.5 V IDD (Normal Mode) All DACs active and excluding load currents. VDD = 4.5 V to 5.5 V 600 900 µAVIH = VDD, VIL = GND. VDD = 2.5 V to 3.6 V 500 700 µAI DD increases by 50 µA at V REF > VDD – 100 mV. IDD (Power-Down Mode) VDD = 4.5 V to 5.5 V 0.2 1 µA VDD = 2.5 V to 3.6 V 0.08 1 µA NOTES 1See Terminology section. 2Temperature range: B Version: –40 °C to +105°C; typical specifications are at 25°C. 3Linearity is tested using a reduced code range: AD5334 (Code 8 to 255); AD5335/AD5336 (Code 28 to 1023); AD5344 (Code 115 to 4095). 4DC specifications tested with outputs unloaded. 5This corresponds to x codes. x = Deadband voltage/LSB size. 6Guaranteed by design and characterization, not production tested. 7In order for the amplifier output to reach its minimum voltage, Offset Error must be negative. In order for the amplifier output to reach its maximum voltage, V REF = VDD and “Offset plus Gain” Error must be positive. Specifications subject to change without notice. |
유사한 부품 번호 - AD5336_15 |
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유사한 설명 - AD5336_15 |
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