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參數(shù)資料
| 型號： | AD1895YRS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | 192 kHz Stereo Asynchronous Sample Rate Converter |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 封裝： | PLASTIC, SSOP-28 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 816K |
| 代理商： | AD1895YRS |
REV. A
–2–
AD1895–SPECIFICATIONS
TEST CONDITIONS UNLESS OTHERWISE NOTED
Supply Voltages
VDD_CORE
VDD_IO
Ambient Temperature
Input Clock
Input Signal
Measurement Bandwidth
Word Width
Load Capacitance
Input Voltage HI
Input Voltage LO
3.3 V
5.0 V or 3.3 V
25
°
C
30.0 MHz
1.000 kHz, 0 dBFS
20 to f
S_OUT
/2 Hz
24 Bits
50 pF
2.4 V
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
Unit
Resolution
Sample Rate @ MCLK_I = 30 MHz
Sample Rate (@ Other Master Clocks)
1
Sample Rate Ratios
Upsampling
Downsampling
Dynamic Range
2
(20 Hz to f
S_OUT
/2, 1 kHz, –60 dBFS Input) A-Weighted
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 f
S_OUT
/2, 1 kHz, –60 dBFS Input) No Filter
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 + Noise
2
(20 Hz to f
S_OUT
/2, 1 kHz, 0 dBFS Input) No Filter
Worst-Case (48 kHz:96 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
Bits
kHz
kHz
6
MCLK_I/5000
≤
f
S_OUT
≤
MCLK_I/138
215
1:8
7.75:1
128
128
128
128
127
127
dB
dB
dB
dB
dB
dB
125
125
125
125
124
124
dB
dB
dB
dB
dB
dB
–115
dB
dB
dB
dB
dB
dB
dB
dB
Degrees
dB
–120
–119
–118
–120
–122
–122
0.0
0.0
–127
NOTES
1
Lower sampling rates than given by this formula are possible, but the jitter rejection will decrease.
2
Refer to the Typical Performance Characteristics section for DNR and THD+N numbers over wide range of Input and Output Sample Rates.
3
For any other ratio, minimum THD+N will be better than –115 dB. Please refer to detailed performance plots.
Specifications subject to change without notice.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1895YRSRL | 制造商:Rochester Electronics LLC 功能描述:192KHZ 8:1 STEREO ASYNC S - Bulk |
| AD1896 | 制造商:AD 制造商全稱:Analog Devices 功能描述:192 kHz Stereo Asynchronous Sample Rate Converter |
| AD1896AYRS | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:192KHZ 8:1 STEREO ASYNC SAMPLE RATE CONV - Bulk 制造商:Analog Devices 功能描述:IC STEREO ASR CONVERTER |
| AD1896AYRSRL | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin SSOP T/R |
| AD1896AYRSZ | 功能描述:IC CONV SAMPLE RATE ASYNC 28SSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
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