 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AD1984B Datasheet(PDF) 5 Page - Analog Devices |
|
||||||||||||||||||||||||||||||
AD1984B Datasheet(HTML) 5 Page - Analog Devices |
|
|
5 / 20 page 
AD1984B Rev. 0 | Page 5 of 20 | February 2008 DIGITAL-TO-ANALOG CONVERTERS Resolution 24 Bits Gain Error (Full-Scale Span Relative to Nominal Input Voltage)1 ±10 % Interchannel Gain Mismatch (Difference of Gain Errors) ±0.5 dB Total Audible Out-of-Band Energy (Measured from 0.6 × fS to 20 kHz) 1 –85 dB DAC Crosstalk (Input L, Zero R, Measure R_OUT; Input R, Zero L, Measure L_OUT)1 –95 dB DAC VOLUMES Step Size 1.5 dB Output Gain/Attenuation Range –58.5 0 dB Mute Attenuation of 0 dB Fundamental1 –80 dB ADC VOLUMES StepSize 1.5 dB PGA Gain/Attenuation Range –58.5 +22.5 dB Mute Attenuation of 0 dB Fundamental1 –80 dB ANALOG MIXER Signal-to-Noise Ratio Input to Output—Ports B, C, E, or F to Port D Output 95 dB Step Size: All Mixer Inputs –1.5 dB Input Gain/Attenuation Range: All Mixer Inputs –34.5 +12.0 dB ANALOG LINE LEVEL OUTPUTS Full-Scale Output Voltage 1.0 2.83 V rms V p-p Ports A, D, E, F, and Mono Out Output Impedance1 190 Ω External Load Impedance 1 10 k Ω Output Capacitance1 15 pF External Load Capacitance 1 1000 pF ANALOG HP DRIVE OUTPUTS Full-Scale Output Voltage 1.0 2.83 V rms V p-p Ports A and D Output Impedance1 0.5 Ω External Load Impedance 1 32 Ω Output Capacitance1 15 pF External Load Capacitance 1 1000 pF ANALOG INPUTS Input Voltages—Ports B, C, E, or F Mic Boost = 0 dB 1 2.83 V rms V p-p Input Voltages—Microphone Boost Amplifier, Ports B, C, or E Mic Boost = 10 dB 0.316 0.894 V rms V p-p Mic Boost = 20 dB 0.1 0.283 V rms V p-p Mic Boost = 30 dB 0.032 0.089 V rms V p-p Input Impedance PCBeep Ports B, C, E (Mic Boost = 0 dB) Port F 23 150 45 k Ω k Ω k Ω Input Capacitance1 57.5 pF Parameter Min Typ Max Unit |
English ▼
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
