AD1853 Ver la hoja de datos (PDF) - Analog Devices
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AD1853 Datasheet PDF : 16 Pages
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AD1853–SPECIFICATIONS
TEST CONDITIONS UNLESS OTHERWISE NOTED
Supply Voltages (AVDD, DVDD)
Ambient Temperature
+5.0 V
+25°C
Input Clock
Input Signal
24.576 MHz (512 × FS Mode)
996.094 kHz
–0.5 dB Full Scale
Input Sample Rate
48 kHz
Measurement Bandwidth
20 Hz to 20 kHz
Word Width
20 Bits
Input Voltage HI
3.5 V
Input Voltage LO
0.8 V
ANALOG PERFORMANCE (See Figures)
Min
Typ
Max
Resolution
Signal-to-Noise Ratio (20 Hz to 20 kHz)
No Filter (Stereo)
No Filter (Mono—See Figure 30)
With A-Weighted Filter (Stereo)
E With A-Weighted Filter (Mono—See Figure 30)
Dynamic Range (20 Hz to 20 kHz, –60 dB Input)
No Filter (Stereo)
T No Filter (Mono—See Figure 30)
With A-Weighted Filter (Stereo)
With A-Weighted Filter (Mono—See Figure 30)
Total Harmonic Distortion + Noise (Stereo)
E Total Harmonic Distortion + Noise (Mono—See Figure 30)
Analog Outputs
L Differential Output Range (±Full Scale w/1 mA into IREF)
Output Capacitance at Each Output Pin
Out-of-Band Energy (0.5 × FS to 75 kHz)
CMOUT
O DC Accuracy
Gain Error
Interchannel Gain Mismatch
Gain Drift
S Interchannel Crosstalk (EIAJ Method)
Interchannel Phase Deviation
Mute Attenuation
De-Emphasis Gain Error
107.5
110
–94
–0.15
24
114
117
117
120
113
116
116
119
–104
0.00063
–107
0.00045
3.0
2.75
± 3.0
0.01
25
–125
± 0.1
–100
30
–90
+0.15
± 0.1
B NOTES
Single-ended current output range: 1 mA ± 0.75 mA.
Performance of right and left channels are identical (exclusive of the Interchannel Gain Mismatch and Interchannel Phase Deviation specifications).
O Specifications subject to change without notice.
DIGITAL I/O (+25؇C–AVDD, DVDD = +5.0 V ؎ 10%)
Min
Typ
Max
Input Voltage HI (VIH)
Input Voltage LO (VIL)
Input Leakage (IIH @ VIH = 3.5 V)
Input Leakage (IIL @ VIL = 0.8 V)
Input Capacitance
Output Voltage HI (VOH)
Output Voltage LO (VOL)
2.4
0.8
10
10
20
DVDD–0.5 DVDD–0.4
0.2
0.5
Specifications subject to change without notice.
Units
Bits
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
dB
%
mA p-p
pF
dB
V
%
dB
ppm/°C
dB
Degrees
dB
dB
Units
V
V
µA
µA
pF
V
V
–2–
REV. A
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