參數(shù)資料
型號(hào): AD1893JST
廠商: ANALOG DEVICES INC
元件分類: 消費(fèi)家電
英文描述: Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, LQFP-44
文件頁(yè)數(shù): 17/20頁(yè)
文件大小: 216K
代理商: AD1893JST
AD1893
REV. A
–17–
0
–90
–100
–10
–20
–30
–40
–50
–60
–70
–80
1kHz
AMPLITUDE – dBFS
d
–96
–100
–98
–94
–95
–97
–99
–92
–93
–90
–91
20kHz
A
Figure 19. THD+N vs. Input Amplitude, 44.1 kHz Input
Sample Frequency, 48 kHz Output Sample Frequency,
1 kHz and 20 kHz Tones
25k
30k
40k
44.1k
20
11
10
19
18
35k
17
16
15
14
13
FREQUENCY – kHz
12
10
–10
–4
–8
–6
2
–2
0
4
6
8
d
A
Figure 20. Digital Filter Signal Transfer Function, 10 kHz
to 20 kHz, 44.1 kHz Input Sample Frequency, 44.1, 40, 35,
30 and 25 kHz Output Sample Frequencies
0
–140
–80
–120
–100
–20
–60
–40
d
20k
18k
16k
14k
12k
10k
8k
6k
FREQUENCY – Hz
2k
20
4k
A
Figure 21. Twintone, 10 kHz and 11 kHz, 44.1 kHz Input
Sample Frequency, 48 kHz Output Sample Frequency,
16k-Point FFT, BH4 Window
0
–140
10k
–80
–120
1k
–100
20
–20
–60
–40
9k
8k
7k
6k
5k
4k
3k
2k
d
FREQUENCY – Hz
A
Figure 22. 5 kHz Tone at 0 dBFS with 100 ns p-p Bino-
minal Jitter on L/
R
Clocks, Fast Settling Mode, 48 kHz
Input Sample Frequency, 44.1 kHz Output Sample
Frequency, 16k-Point FFT, BH4 Window
相關(guān)PDF資料
PDF描述
AD1893 Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter(低成本采樣端口16位立體聲異步采樣率轉(zhuǎn)換器)
AD1895 3 V/5 V Digital Audio Receiver,External APLL(數(shù)字音頻接收器)
AD1970 Digital BTSC Encoder with Integrated ADC and DAC
AD1970JSTZ Digital BTSC Encoder with Integrated ADC and DAC
AD1970JSTZRL Digital BTSC Encoder with Integrated ADC and DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1893JSTZ 功能描述:IC SAMPLE-RATE CONV 16BIT 44TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SamplePort™ 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)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
AD1893JSTZRL 功能描述:IC SAMPLE-RATE CONV 16BIT 44TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SamplePort™ 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)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
AD1895 制造商:AD 制造商全稱:Analog Devices 功能描述:192 kHz Stereo Asynchronous Sample Rate Converter
AD1895AYRS 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
AD1895AYRSRL 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin SSOP T/R