AD1886AJST データシートの表示（PDF） - Analog Devices
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AD1886AJST Datasheet PDF : 28 Pages
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DIGITAL DECIMATION AND INTERPOLATION FILTERS*
Parameter
Pass Band
Pass-Band Ripple
Transition Band
Stop Band
Stop-Band Rejection
Group Delay
Group Delay Variation over Pass Band
ANALOG-TO-DIGITAL CONVERTERS
Parameter
Resolution
Total Harmonic Distortion (THD)
Dynamic Range (–60 dB input THD + N Referenced to Full Scale, A-Weighted)
Signal-to-Intermodulation Distortion* (CCIF Method)
ADC Crosstalk*
Line Inputs (Input L, Ground R, Read R; Input R, Ground L, Read L)
LINE_IN to Other
Gain Error (Full-Scale Span Relative to Nominal Input Voltage)
Interchannel Gain Mismatch (Difference of Gain Errors)
ADC Offset Error
DIGITAL-TO-ANALOG CONVERTERS
Parameter
Resolution
Total Harmonic Distortion (THD) LINE_OUT
Total Harmonic Distortion (THD) HP_OUT
Dynamic Range (–60 dB Input THD + N Referenced to Full Scale, A-Weighted)
Signal-to-Intermodulation Distortion* (CCIF Method)
Gain Error (Full-Scale Span Relative to Nominal Input Voltage)
Interchannel Gain Mismatch (Difference of Gain Errors)
DAC Crosstalk* (Input L, Zero R, Measure R_OUT; Input R, Zero L,
Measure L_OUT)
Total Audible Out-of-Band Energy (Measured from 0.6 × fS to 20 kHz)*
ANALOG OUTPUT
Parameter
Full-Scale Output Voltage; LINE_OUT
Output Impedance*
External Load Impedance*
Output Capacitance*
External Load Capacitance
Full-Scale Output Voltage; HP_OUT (0 dB Gain)
Output Capacitance*
External Load Impedance*
VREF
VREF_OUT
VREF _OUT Current Drive
Mute Click (Muted Output Minus Unmuted Midscale DAC Output)
*Guaranteed but not tested.
Min
Typ
0
0.4 × fS
0.6 × fS
–74
Min
Typ
16
–84
84
87
85
–100
–90
Min
Typ
16
–85
–75
85
90
–100
± 10
–40
Min
Typ
1
2.83
10
15
1
32
2.05
2.25
2.25
±5
AD1886A
Max
0.4 × fS
± 0.09
0.6 × fS
∞
12/fS
0.0
Unit
Hz
dB
Hz
Hz
dB
sec
µs
Max
–90
–85
± 10
± 0.5
±5
Unit
Bits
dB
dB
dB
dB
dB
%
dB
mV
Max
± 0.7
–80
Unit
Bits
dB
dB
dB
dB
%
dB
dB
dB
Max
800
100
100
2.45
5
Unit
V rms
V p-p
Ω
kΩ
pF
pF
V rms
pF
Ω
V
V
mA
mV
REV. 0
–3–
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