AD1896YRS View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD1896YRS Datasheet PDF : 24 Pages
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AD1896–SPECIFICATIONS
TEST CONDITIONS UNLESS OTHERWISE NOTED
Supply Voltages
VDD_CORE
3.3 V
VDD_IO
5.0 V or 3.3 V
Ambient Temperature
25°C
Input Clock
30.0 MHz
Input Signal
1.000 kHz, 0 dBFS
Measurement Bandwidth 20 to fS_OUT/2 Hz
Word Width
24 Bits
Load Capacitance
50 pF
Input Voltage HI
2.4 V
Input Voltage LO
0.8 V
Specifications subject to change without notice.
DIGITAL PERFORMANCE (VDD_CORE = 3.3 V ؎ 5%, VDD_IO = 5.0 V ؎ 10%)
Parameter
Min
Typ
Max
Resolution
Sample Rate @ MCLK_I = 30 MHz
Sample Rate (@ Other Master Clocks)1
Sample Rate Ratios
Upsampling
Downsampling (Short GRPDLYS)
Downsampling (Long GRPDLYS)
Dynamic Range2
(20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) A-Weighted
Worst-Case (192 kHz:48 kHz)
44.1 kHz:48 kHz
48 kHz:44.1 kHz
48 kHz:96 kHz
44.1 kHz:192 kHz
96 kHz:48 kHz
192 kHz:32 kHz
(20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) No Filter
Worst-Case (192 kHz:48 kHz)
44.1 kHz:48 kHz
48 kHz:44.1 kHz
48 kHz:96 kHz
44.1 kHz:192 kHz
96 kHz:48 kHz
192 kHz:32 kHz
Total Harmonic Distortion + Noise2
(20 Hz to fS_OUT/2, 1 kHz, 0 dBFS Input) No Filter
Worst-Case (32 kHz:48 kHz)3
44.1 kHz:48 kHz
48 kHz:44.1 kHz
48 kHz:96 kHz
44.1 kHz:192 kHz
96 kHz:48 kHz
192 kHz:32 kHz
Interchannel Gain Mismatch
Interchannel Phase Deviation
Mute Attenuation (24 Bits Word Width)
24
6
215
MCLK_I/5000 ≤ fS_OUT ≤ MCLK_I/138
1:8
7.75:1
7.0:1
132
142
141
142
141.5
140
140
132
139
139
139
137
137
138
–117
–123
–124
–120
–123
–132
–133
0.0
0.0
–144
NOTES
1Lower sampling rates than given by this formula are possible, but the jitter rejection will decrease.
2Refer to the Typical Performance Characteristics section for DNR and THD + N numbers over wide range of Input and Output Sample Rates.
3For any other sample rate ratio, the minimum THD + N will be better than –117 dB. Please refer to detailed performance plots.
Specifications subject to change without notice.
Unit
Bits
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Degrees
dB
–2–
REV. 0
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