AD1986 Analog Devices, AD1986 Datasheet - Page 7

• Manufacturer Part Number: AD1986
• Manufacturer: Analog Devices

Table 8. Digital-to-Analog Converters
Parameter
Resolution
Total Harmonic Distortion (LINE_OUT Drive)
Total Harmonic Distortion HP_OUT
Dynamic Range (−60 dB Input, THD + N referenced to Full Scale, A-Weighted)
Gain Error (Full-Scale Span Relative to Nominal Input Voltage)
Interchannel Gain Mismatch (Difference of Gain Errors)
DAC Crosstalk
1
Table 9. Analog Output
Parameter
FULL-SCALE OUTPUT VOLTAGE: SURROUND, CENTER/LFE, MONO_OUT
FULL-SCALE OUTPUT VOLTAGE: HP_OUT, LINE_OUT
VREF_FILT, A
VREF_OUT(MIC, C/LFE, LIN) (xVREF [2:0] = 001)
Table 10. Static Digital Specifications—AC ’97
Parameter
High Level Input Voltage (V
Low Level Input Voltage (V
High Level Output Voltage (V
Low Level Output Voltage (V
Input Leakage Current
Output Leakage Current
Input/Output Pin Capacitance
Guaranteed by design, not production tested.
Output Impedance
External Load Impedance
Output Capacitance
External Load Capacitance
Output Impedance
External Load Impedance
Output Capacitance
External Load Capacitance
A
(xVREF [2:0] = 100, A
(xVREF [2:0] = 100, A
(xVREF [2:0] = 010)
Current Drive
Mute Click (Muted Output, Unmuted Midscale DAC Output)
VDD
= 3.3 V
VDD
1
(Input L, Zero R, Read R_OUT; Input R, Zero L, Read L_OUT)
= 5.0 V
1
1
1
1
VDD
VDD
= 3.3 V)
= 5.0 V)
IL
IH
1
1
)
), Digital Inputs
OL
1
OH
), I
), I
OL
OH
= 2 mA
= 2 mA
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Min
Min
10
32
2.050
Min
0.65 × DV
0.90 × DV
−10
−10
Typ
24
−92
−75
91
±10
DD
DD
Typ
1
2.83
300
15
1
2.83
15
2.250
1.125
2.250
3.700
2.250
0.0
±5
Typ
Max
±0.7
−80
Max
1,000
1
1,000
2.450
5
Max
0.35 × DV
0.10 × DV
10
10
7.5
Unit
Bits
dB
dB
dB
%
dB
dB
DD
DD
AD1986
Unit
VRMS
V p-p
Ω
kΩ
pF
pF
VRMS
V p-p
Ω
Ω
pF
pF
V
V
V
V
V
V
mA
mV
Unit
V
V
V
V
µA
µA
pF