Datasheet AD7366-5, AD7367-5 (Analog Devices) - 4

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AD7366-5/AD7367-5 Parameter Min Typ Max Unit Test Conditions/Comments
REFERENCE INPUT/OUTPUT Reference Output Voltage3 2.494 2.5 2.506 V ±0.2% maximum @ 25°C Long-Term Stability 150 ppm For 1000 hours Output Voltage Hysteresis1 50 ppm Reference Input Voltage Range 2.5 3.0 V DC Leakage Current ±0.01 ±1 μA External reference applied to Pin DCAPA/Pin DCAPB Input Capacitance 25 pF ±5 V and ±10 V analog input range 17 pF 0 V to 10 V analog input range DCAPA, DCAPB Output Impedance 7 Ω Reference Temperature Coefficient 6 25 ppm/°C VREF Noise 20 μV rms Bandwidth = 3 kHz LOGIC INPUTS Input High Voltage, VINH 0.7 × VDRIVE V Input Low Voltage, VINL +0.8 V Input Current, IIN ±0.01 ±1 μA VIN = 0 V or VDRIVE Input Capacitance, C 2 IN 6 pF LOGIC OUTPUTS Output High Voltage, VOH VDRIVE − 0.2 V Output Low Voltage, VOL 0.4 V Floating State Leakage Current ±0.01 ±1 μA Floating State Output Capacitance2 8 pF CONVERSION RATE Conversion Time 1.25 μs Track/Hold Acquisition Time2 140 ns Full-scale step input Throughput Rate 500 kSPS For 2.7 V ≤ VDRIVE ≤ 5.25 V, fSCLK = 20 MHz POWER REQUIREMENTS Digital inputs = 0 V or VDRIVE VCC 4.75 5.25 V See Table 7 VDD 5 16.5 V See Table 7 VSS −16.5 −5 V See Table 7 VDRIVE 2.7 5.25 V Normal Mode (Static) IDD 370 550 μA VDD = 16.5 V ISS 40 60 μA VSS = −16.5 V ICC 1.5 2.25 mA VCC = 5.5 V Normal Mode (Operational) fS = 500 kSPS IDD 1 1.2 mA VDD = 16.5 V ISS 0.7 0.82 mA VSS = −16.5 V ICC 3.4 4 mA VCC = 5.25 V, internal reference enabled Shutdown Mode IDD 0.01 1 μA VDD = 16.5 V ISS 0.01 1 μA VSS = −16.5 V ICC 0.3 3 μA VCC = 5.25 V Power Dissipation Normal Mode (Operational) 46 54.5 mW VDD = +16.5 V, VSS = −16.5 V, VCC = +5.25 V, fS = 500 kSPS 15 mW ±10 V input range, fS = 100 kSPS 20 mW ±5 V and 0 V to +10 V input range, fS = 100 kSPS Shutdown Mode 1.9 48.75 μW VDD = +16.5 V, VSS = −16.5 V, VCC = +5.25 V 1 See the Terminology section. 2 Sample tested during initial release to ensure compliance. 3 Refers to Pin DCAPA or Pin DCAPB specified for 25oC. Rev. B | Page 4 of 28 Document Outline FEATURES FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS AD7366-5 SPECIFICATIONS AD7367-5 SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER OPERATION ANALOG INPUTS TRANSFER FUNCTION Track-and-Hold TYPICAL CONNECTION DIAGRAM DRIVER AMPLIFIER CHOICE VDRIVE REFERENCE MODES OF OPERATION NORMAL MODE SHUTDOWN MODE POWER-UP TIMES SERIAL INTERFACE MICROPROCESSOR INTERFACING AD7366-5/AD7367-5 TO ADSP-218x AD7366-5/AD7367-5 TO ADSP-BF53x AD7366-5/AD7367-5 TO TMS320VC5506 AD7366-5/AD7367-5 TO DSP563xx APPLICATION HINTS LAYOUT AND GROUNDING EVALUATING THE AD7366-5/AD7367-5 OUTLINE DIMENSIONS ORDERING GUIDE