AD1983 데이터 시트보기 (PDF) - Analog Devices
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AD1983 Datasheet PDF : 16 Pages
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AD1983
Parameter
Group Delay
Group Delay Variation over Pass Band
ANALOG-TO-DIGITAL CONVERTERS
Resolution
Total Harmonic Distortion (THD)
Dynamic Range
Crosstalk2
Gain Error
Interchannel Gain Mismatch
ADC Offset Error2
DIGITAL-TO-ANALOG CONVERTERS
Resolution
Total Harmonic Distortion (THD)
Dynamic Range
Gain Error
Interchannel Gain Mismatch
DAC Crosstalk2
ANALOG OUTPUT
Full-Scale Output Voltage
Output Impedance2
External Load Impedance2
Output Capacitance2
External Load Capacitance
Full-Scale Output Voltage
External Load Impedance2
Output Capacitance2
External Load Capacitance2
VREF_FILT
MIC_BIAS (Port-B and Port-C)
Current Drive
Mute Click
STATIC DIGITAL SPECIFICATIONS
High Level Input Voltage (VIH), Digital
Inputs
Low Level Input Voltage (VIL)
High Level Output Voltage (VOH)
Low Level Output Voltage (VOL)
Input Leakage Current
Output Leakage Current
Input/Output Pin Capacitance
Conditions
−60 dB input, THD + N referenced to FS,
A-weighted
Line inputs: Input L, Ground R, Read R; Input R,
Ground L, Read L
Line inputs and other inputs
Full-
scale span relative to nominal input voltage
Difference of gain errors
Line out
Headphone out
−60 dB input, THD + N referenced to FS,
A-weighted
Full-scale span relative to nominal input voltage
Difference of gain errors
Input L, Zero R, Read R out; Input R, Zero L,
Read L out
Port-D and MONO_OUT
Port-A: headphone out
At 50% setting
At 80% setting
At 0% setting
Muted output, unmuted midscale DAC output
IOH = 2 mA
IOL = 2 mA
Min
10
32
2.050
0.65 × DVDD
0.90 × DVDD
−10
−10
Typ
16/FS
0
+20
−92
−85
−80
−100
±10
+24
−86
−76
−90
±10
1
2.83
300
15
1
2.83
15
2.250
2.250
3.700
0.0
±5
0.35 × DVDD
0.10 × DVDD
+10
+10
7.5
Max
−80
±0.5
±5
±0.7
−80
1000
1000
2.450
5
Unit
sec
μs
Bits
dB
dB
dB
dB
%
dB
mV
Bits
dB
dB
dB
%
dB
dB
V rms
V p-p
Ω
kΩ
pF
pF
V rms
V p-p
Ω
pF
pF
V
V
V
V
mA
mV
V
V
V
V
μA
μA
pF
Rev. 0 | Page 4 of 16
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