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AD73322LARU-REEL Arkusz danych(PDF) 7 Page - Analog Devices |
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AD73322LARU-REEL Arkusz danych(HTML) 7 Page - Analog Devices |
7 / 49 page AD73322L Rev. A | Page 6 of 48 A and Y Versions Parameter Min Typ Max Unit Test Conditions/Comments 0.0625 −0.25 dB 0.125 −0.6 dB 0.1875 −1.4 dB 0.25 −2.8 dB 0.3125 − 4.5 dB 0.375 −7.0 dB 0.4375 −9.5 dB > 0.5 <−12.5 dB LOGIC INPUTS VINH, Input High Voltage DVDD − 0.8 DVDD V VINL, Input Low Voltage 0 0.8 V IIH, Input Current −10 +10 µA CIN, Input Capacitance 10 pF LOGIC OUTPUT VOH, Output High Voltage DVDD − 0.4 DVDD V |IOUT| ≤100 µA VOL, Output Low Voltage 0 0.4 V |IOUT| ≤100 µA Three-State Leakage Current −10 +10 µA POWER SUPPLIES AVDD1, AVDD2 2.7 3.3 V 2.7 3.3 V DVDD IDD9 See Table 2 1 Test conditions: input PGA set for 0 dB gain, output PGA set for 6 dB gain, no load on analog outputs (unless otherwise noted). 2 At input to sigma-delta modulator of ADC. 3 Guaranteed by design. 4 Overall group delay is affected by the sample rate and the external digital filtering. 5 The ADC’s input impedance is inversely proportional to DMCLK and is approximated by (3/3 × 1011)/DMCLK. 6 Between VOUTP1 and VOUTN1 or between VOUTP2 and VOUTN2. 7 At VOUT output. 8 Frequency responses of ADC and DAC measured with input at audio reference level (the input level that produces an output level of −10 dBm0), with 38 dB preamplifier bypassed and input gain of 0 dB. 9 Test conditions: no load on digital inputs, analog inputs ac-coupled to ground, no load on analog outputs. CURRENT SUMMARY AVDD = DVDD = 3.3 V. These values are in mA and are typical values unless otherwise noted. Table 2. Conditions Analog Current Digital Current Total Current (Typ) Total Current (Max) SE MCLK ON Comments ADCs on only 3.4 6.3 9.7 12 1 YES REFOUT disabled DACs on only 8.8 6.5 15.3 20 1 YES REFOUT disabled ADCs and DACs on 11.6 7.0 18.6 23 1 YES REFOUT disabled ADCs and DACs and Input amps on 13.8 7.0 20.8 26 1 YES REFOUT disabled ADCs and DACs and AGT on 13.2 7.0 20.2 26 1 YES REFOUT disabled All sections on 17.2 7.0 24.2 31 1 YES REFCAP on only 0.65 0 0.67 1.25 0 NO REFOUT disabled REFCAP and REFOUT On only 2.56 0 2.57 4.5 0 NO All sections off 0 1.25 1.25 1.8 0 YES MCLK active levels equal to 0 V and DVDD All sections off 0 µA 12.5 µA 12.7 µA 40 µA 0 NO Digital inputs static and Equal to 0 V or DVDD |
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Podobny opis - AD73322LARU-REEL |
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