AD1852 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Lista de partido
AD1852 Datasheet PDF : 20 Pages
| |||
AD1852
SPECIFICATIONS
Test conditions, unless otherwise noted.
Table 1.
Parameter
Supply Voltages (AVDD, DVDD)
Ambient Temperature
Input Clock
Input Signal
Input Sample Rate
Measurement Bandwidth
Word Width
Load Capacitance
Load Impedance
Input Voltage High
Input Voltage Low
ANALOG PERFORMANCE
Table 2.
Parameter1
RESOLUTION
SIGNAL-TO-NOISE RATIO (20 Hz TO 20 kHz)
No Filter (Stereo)
No Filter (Mono, See Figure 19)
With A-Weighted Filter (Stereo)
With A-Weighted Filter (Mono)
DYNAMIC RANGE (20 Hz To 20 kHz, −60 dB INPUT)
No Filter (Stereo)
No Filter (Mono, See Figure 24)
With A-Weighted Filter (Stereo)
With A-Weighted Filter (Mono)
TOTAL HARMONIC DISTORTION + NOISE (STEREO)
TOTAL HARMONIC DISTORTION + NOISE (MONO, SEE Figure 20)
TOTAL HARMONIC DISTORTION + NOISE (STEREO) VO = −20 dB
TOTAL HARMONIC DISTORTION + NOISE (STEREO) VO = −60 dB
ANALOG OUTPUTS
Differential Output Range (±Full Scale)
Output Capacitance at Each Output Pin
OUT-OF-BAND ENERGY (0.5 × fS TO 100 kHz)
CMOUT
DC ACCURACY
Gain Error
Interchannel Gain Mismatch
Gain Drift
DC Offset
INTERCHANNEL CROSSTALK (EIAJ METHOD)
INTERCHANNEL PHASE DEVIATION
MUTE ATTENUATION
DE-EMPHASIS GAIN ERROR
Rating
5.0 V
25°C
24.576 MHz (512 × fS Mode)
996.11 Hz
−0.5 dB full scale
48 kHz
20 Hz to 20 kHz
20 bits
100 pF
47 kΩ
2.4 V
0.8 V
Min
Typ
24
112
115
114
117
107
112
115
110
114
117
−94
−102
0.00079
−105
0.00056
−92
−52
5.6
−10
−0.15
2.37
±2.0
±0.015
150
−50
−120
±0.1
−100
Max
2
−90
+10
+0.15
250
±0.1
1 Performance of right and left channels is identical (exclusive of the Interchannel Gain Mismatch and Interchannel Phase Deviation specifications).
Unit
Bits
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
dB
%
dB
dB
V p-p
pF
dB
V
%
dB
ppm/°C
mV
dB
Degrees
dB
dB
Rev. A | Page 3 of 20
Share Link: 