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ADV7174BCP 数据表(PDF) 4 Page - Analog Devices |
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ADV7174BCP 数据表(HTML) 4 Page - Analog Devices |
4 / 52 page ADV7174/ADV7179 Rev. A | Page 4 of 52 SPECIFICATIONS 2.8 V SPECIFICATIONS VAA = 2.8 V, VREF = 1.235 V, RSET = 150 Ω. All specifications TMIN to TMAX1, unless otherwise noted. Table 1. Parameter Conditions1 Min Typ Max Unit STATIC PERFORMANCE2 Resolution (Each DAC) 10 Bits Accuracy (Each DAC) Integral Nonlinearity RSET = 300 Ω ±3.0 LSB Differential Nonlinearity Guaranteed monotonic ±1 LSB DIGITAL INPUTS2 Input High Voltage, VINH 1.6 V Input Low Voltage, VINL 0.7 V Input Current, IIN VIN = 0.4 V or 2.4 V ±1 µA Input Capacitance, CIN 10 pF DIGITAL OUTPUTS2 Output High Voltage, VOH ISOURCE = 400 µA 2.4 V Output Low Voltage, VOL ISINK = 3.2 mA 0.4 V Three-State Leakage Current 10 µA Three-State Output Capacitance 10 pF ANALOG OUTPUTS2 Output Current 3 RSET = 150 Ω, RL = 37.5 Ω 33 34.7 37 mA DAC-to-DAC Matching 2.0 % Output Compliance, VOC 0 1.4 V Output Impedance, ROUT 30 kΩ Output Capacitance, COUT IOUT = 0 mA 30 pF POWER REQUIREMENTS2, 4 VAA 2.8 V Normal Power Mode IDAC (Max)5 RSET = 150 Ω, RL = 37.5 Ω 115 120 mA ICCT6 30 mA Low Power Mode IDAC (Max)5 62 mA ICCT6 30 mA Sleep Mode IDAC7 0.1 µA ICCT8 0.001 µA Power Supply Rejection Ratio COMP = 0.1 µF 0.01 0.5 %/% 1 Temperature range TMIN to TMAX: –20°C to +85°C. 2 Guaranteed by characterization. 3 DACs can output 35 mA typically at 2.8 V (RSET = 150 Ω and RL = 37.5 Ω). Full drive into 37.5 Ω load. 4 Power measurements are taken with clock frequency = 27 MHz. Max TJ = 110°C. 5 IDAC is the total current (min corresponds to 5 mA output per DAC, max corresponds to 37 mA output per DAC) to drive all three DACs. Turning off individual DACs reduces IDAC correspondingly. 6 ICCT (circuit current) is the continuous current required to drive the device. 7 Total DAC current in sleep mode. 8 Total continuous current during sleep mode. |
类似零件编号 - ADV7174BCP |
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类似说明 - ADV7174BCP |
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