AD1959YRS データシートの表示（PDF） - Analog Devices
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AD1959YRS Datasheet PDF : 8 Pages
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AD1959–SPECIFICATIONS
TEST CONDITIONS UNLESS OTHERWISE NOTED
Supply Voltages (AVDD, DVDD) 5.0 V
Ambient Temperature
25°C
Input Clock
12.288 MHz
Input Signal
996.11 Hz
–0.5 dB Full Scale
Input Sample Rate
48 kHz
Measurement Bandwidth
20 Hz to 20 kHz
Word Width
20 Bits
Load Capacitance
100 pF
Load Impedance
47 kΩ
Input Voltage HI
3.5 V
Input Voltage LO
0.8 V
ANALOG PERFORMANCE
Min
Typ
Max
Resolution
Signal-to-Noise Ratio (20 Hz to 20 kHz)
No Filter (Stereo)
With A-Weighted Filter (Stereo)
Dynamic Range (20 Hz to 20 kHz, –60 dB Input)
No Filter (Stereo)
With A-Weighted Filter (Stereo)
Total Harmonic Distortion + Noise (Stereo)
PLL Performance
Master Clock Input Frequency
Generated System Clocks
SCLK0
SCLK1
SCLK2
Jitter (SCLK0 and SCLK1)
Analog Outputs
Single-Ended Output Range (± Full Scale)
Output Capacitance at Each Output Pin
VREF (FILTR)
Gain Error
Interchannel Gain Mismatch
Gain Drift
DC Offset
Out-of-Band Energy (0.5 × fS to 100 kHz)
Interchannel Crosstalk (EIAJ Method)
Interchannel Phase Deviation
De-Emphasis Gain Error
101
2.34
–5
–0.15
–25
24
105
108
105
108
–94
27
33.8688
12.288
22.5792
85
3.17
2.39
± 2.0
± 0.015
150
–5
–120
± 0.1
–91
125
2
2.44
+5
+0.15
250
+15
–90
± 0.1
NOTES
Performance of right and left channels is identical (exclusive of the Interchannel Gain Mismatch and Interchannel Phase Deviation specifications).
Specifications subject to change without notice.
DIGITAL I/O (–40°C to +105°C )
Min
Typ
Max
Input Voltage HI (VIH) Except XIN
2.2
Input Voltage HI (VIH) XIN
2.7
Input Voltage LO (VIL)
0.8
Input Leakage (IIH @ VIH = 2.4 V)
10
Input Leakage (IIL @ VIL = 0.8 V)
10
High Level Output Voltage (VOH) IOH = 1 mA
2.0
Low Level Output Voltage (VOL) IOL = 1 mA Except XOUT
0.4
Low Level Output Voltage (VOL) IOL = 1 mA XOUT
1.2
Input Capacitance
20
Specifications subject to change without notice.
Unit
Bits
dB
dB
dB
dB
dB
MHz
MHz
MHz
MHz
ps rms
V p-p
pF
V
%
dB
ppm/°C
mV
dB
dB
Degrees
dB
Unit
V
V
V
µA
µA
V
V
V
pF
–2–
REV. 0
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