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AD5516ABC-1 Folha de dados(PDF) 2 Page - Analog Devices |
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AD5516ABC-1 Folha de dados(HTML) 2 Page - Analog Devices |
2 / 16 page REV. B –2– AD5516–SPECIFICATIONS (VDD = +4.75 V to +13.2 V, VSS = –4.75 V to –13.2 V; AVCC = 4.75 V to 5.25 V; DVCC = 2.7 V to 5.25 V; AGND = DGND = DACGND = 0 V; REF_IN = 3 V; All outputs unloaded. All specifications TMIN to TMAX, unless otherwise noted.) Parameter 1 A Version 2 Unit Conditions/Comments DAC DC PERFORMANCE Resolution 12 Bits Integral Nonlinearity (INL) ±2 LSB max Mode 1 Differential Nonlinearity (DNL) –1/+1.3 LSB max ±0.5 LSB typ, Monotonic; Mode 1 Increment/Decrement Step-Size ±0.25 LSB typ Monotonic; Mode 2 Only Bipolar Zero Error ±7 LSB max Positive Full-Scale Error ±10 LSB max Negative Full-Scale Error ±10 LSB max VOLTAGE REFERENCE REF_IN Nominal Input Voltage 3 V Input Voltage Range 3 2.875/3.125 V min/max Input Current ±1 mA max < 1 nA typ ANALOG OUTPUTS (VOUT0–15) Output Temperature Coefficient 3, 4 10 ppm/ ∞C typ of FSR DC Output Impedance 3 0.5 W typ Output Range 5 AD5516-1 ±2.5 V typ 100 mA Output Load AD5516-2 ±5V typ 100 mA Output Load AD5516-3 ±10 V typ 100 mA Output Load Resistive Load 3, 6, 7 5k W min Capacitive Load 3, 6 200 pF Short Circuit Current 3 7 mA typ DC Power Supply Rejection Ratio 3 –85 dB typ VDD = +12 V ± 5%, VSS = –12 V ± 5% DC Crosstalk 3 0.1 LSB max DIGITAL INPUTS 3 Input Current ±10 mA max ±5 mA typ Input Low Voltage 0.8 V max DVCC = 5 V ± 5% 0.4 V max DVCC = 3 V ± 10% Input High Voltage 2.4 V min DVCC = 5 V ± 5% 2V min DVCC = 3 V ± 10% Input Hysteresis (SCLK and SYNC) 150 mV typ Input Capacitance 10 pF max 5 pF typ DIGITAL OUTPUTS ( BUSY, D OUT) 3 Output Low Voltage, DVCC = 5 V 0.4 V max Sinking 200 mA Output High Voltage, DVCC = 5 V 4 V min Sourcing 200 mA Output Low Voltage, DVCC = 3 V 0.4 V max Sinking 200 mA Output High Voltage, DVCC = 3 V 2.4 V min Sourcing 200 mA High Impedance Leakage Current (DOUT only) ±1 mA max DCEN = 0 High Impedance Output Capacitance (DOUT only) 5 pF typ DCEN = 0 POWER REQUIREMENTS Power Supply Voltages VDD 4.75/15.75 V min/max VSS –4.75/–15.75 V min/max AVCC 4.75/5.25 V min/max DVCC 2.7/5.25 V min/max Power Supply Currents 8 IDD 5 mA max 3.5 mA typ. All Channels Full-Scale. ISS 5 mA max 3.5 mA typ. All Channels Full-Scale. AICC 17 mA max 13 mA typ DICC 1.5 mA max 1 mA typ Power-Down Currents 8 IDD 1 mA typ ISS 1 mA typ AICC 2 mA max 200 nA typ DICC 2 mA max 200 nA typ Power Dissipation 8 105 mW typ VDD = +5 V, VSS = –5 V NOTES 1 See Terminology section. 2 A Version: Industrial temperature range –40 ∞C to +85∞C; typical at +25∞C. 3 Guaranteed by design and characterization; not production tested. 4 AD780 as reference for the AD5516. 5 Output range is restricted from V SS + 2 V to VDD – 2 V. Output span varies with reference voltage and is functional down to 2 V. 6 Ensure that you do not exceed T J (MAX). See Absolute Maximum Ratings section. 7 With 5 k W resistive load, footroom required is as follows: AD5516–1, 2 V; AD5516–2, 2.5 V; AD5516–3, 3 V. 8 Outputs unloaded. Specifications subject to change without notice. |
Nº de peça semelhante - AD5516ABC-1 |
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Descrição semelhante - AD5516ABC-1 |
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