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AD5544BRSZ-REEL7 Arkusz danych(PDF) 3 Page - Analog Devices |
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AD5544BRSZ-REEL7 Arkusz danych(HTML) 3 Page - Analog Devices |
3 / 24 page Data Sheet AD5544/AD5554 Rev. G | Page 3 of 24 SPECIFICATIONS AD5544 ELECTRICAL CHARACTERISTICS VDD = 2.7 V to 5.5 V, VSS = 0 V, IOUTx = virtual GND, AGNDx = 0 V, VREFA = VREFB = VREFC = VREFD = 10 V, TA = full operating temperature range of −40°C to +125°C, unless otherwise noted. Table 1. Parameter Symbol Test Condition/Comments Min Typ Max Unit STATIC PERFORMANCE1 Resolution N 1 LSB = VREFx/216 = 153 µV when VREF = 10 V 16 Bits Relative Accuracy INL AD5544BRSZ ±1 LSB AD5544ARSZ ±2 LSB AD5544BCPZ ±1 LSB AD5544ACPZ-1 ±4 LSB Differential Nonlinearity DNL AD5544BRSZ ±1 LSB AD5544ARSZ ±1.5 LSB AD5544BCPZ ±1 LSB AD5544ACPZ-1 ±1 LSB Output Leakage Current IOUTx Data = 0x0000, TA = 25°C 10 nA Data = 0x0000, TA = 85°C 20 nA Full-Scale Gain Error GFSE Data = 0xFFFF ±0.75 ±3 mV Full-Scale Tempco2 TCVFS 1 ppm/°C Feedback Resistor RFBx VDD = 5 V 4 6 8 kΩ REFERENCE INPUT VREFx Range VREFx −15 +15 V Input Resistance RREFx 4 6 8 kΩ Input Resistance Match RREFx Channel-to-channel 0.35 % Input Capacitance2 CREFx 5 pF ANALOG OUTPUT Output Current IOUTx Data = 0xFFFF 1.25 2.5 mA Output Capacitance2 COUTx Code dependent 35 pF LOGIC INPUT AND OUTPUT Logic Input Low Voltage VIL 0.8 V Logic Input High Voltage VIH 2.4 V Input Leakage Current IIL 1 µA Input Capacitance2 CIL 10 pF Logic Output Low Voltage VOL IOL = 1.6 mA 0.4 V Logic Output High Voltage VOH IOH = 100 µA 4 V INTERFACE TIMING2, 3 Clock Width High tCH 25 ns Clock Width Low tCL 25 ns CS to Clock Setup tCSS 0 ns Clock to CS Hold tCSH 25 ns Clock to SDO Propagation Delay tPD 2 20 ns Load DAC Pulse Width tLDAC 25 ns Data Setup tDS 20 ns Data Hold tDH 20 ns Load Setup tLDS 5 ns Load Hold tLDH 25 ns SUPPLY CHARACTERISTICS Power Supply Range VDD RANGE 2.7 5.5 V Positive Supply Current IDD Logic inputs = 0 V 5 µA Negative Supply Current ISS Logic inputs = 0 V, VSS = −5 V 0.001 9 µA |
Podobny numer części - AD5544BRSZ-REEL7 |
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Podobny opis - AD5544BRSZ-REEL7 |
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