参数资料
型号: AD1895AYRSZ
厂商: Analog Devices Inc
文件页数: 12/24页
文件大小: 0K
描述: IC CONV SAMPLE RATE ASYNC 28SSOP
标准包装: 47
类型: 采样率转换器
应用: 车载音频,接收器,机顶盒
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 管件
产品目录页面: 776 (CN2011-ZH PDF)
REV. B
–2–
AD1895–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 High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 V
Input Voltage Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8 V
DIGITAL PERFORMANCE (VDD_CORE = 3.3 V
5%, VDD_IO = 5.0 V
10%)
Parameter
Min
Typ
Max
Unit
RESOLUTION
24
Bits
SAMPLE RATE @ MCLK_IN = 30 MHz
6
215
kHz
SAMPLE RATE (@ OTHER MASTER CLOCKS)
1
MCLK_IN/5000
≤ f
S_MAX < MCLK_IN/138
kHz
SAMPLE RATE RATIOS
Upsampling
1:8
Downsampling
7.75:1
DYNAMIC RANGE
2
(20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) A-Weighted
44.1 kHz: 48 kHz
128
dB
48 kHz: 44.1 kHz
128
dB
48 kHz: 96 kHz
128
dB
44.1 kHz: 192 kHz
128
dB
96 kHz: 48 kHz
127
dB
192 kHz: 32 kHz
127
dB
(20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) No Filter
44.1 kHz: 48 kHz
125
dB
48 kHz: 44.1 kHz
125
dB
48 kHz: 96 kHz
125
dB
44.1 kHz: 192 kHz
125
dB
96 kHz: 48 kHz
124
dB
192 kHz: 32 kHz
124
dB
TOTAL HARMONIC DISTORTION + NOISE
2
(20 Hz to fS_OUT/2, 1 kHz, 0 dBFS Input) No Filter
Worst-Case (48 kHz: 96 kHz)
3
–115
dB
44.1 kHz: 48 kHz
–120
dB
48 kHz: 44.1 kHz
–119
dB
48 kHz: 96 kHz
–118
dB
44.1 kHz: 192 kHz
–120
dB
96 kHz: 48 kHz
–122
dB
192 kHz: 32 kHz
–122
dB
INTERCHANNEL GAIN MISMATCH
0.0
dB
INTERCHANNEL PHASE DEVIATION
0.0
Degrees
MUTE ATTENUATION (24 BITS WORD WIDTH)(A-WEIGHT)
–127
dB
NOTES
1Lower sampling rates than those 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 a wide range of input and output sample rates.
3For any other ratio, minimum THD + N will be better than –115 dB. Please refer to detailed performance plots.
Specifications subject to change without notice.
相关PDF资料
PDF描述
ADAU1702JSTZ IC AUDIO PROC 2ADC/4DAC 48-LQFP
CS8406-CSZ IC XMITTER DGTL 192KHZ 28SOIC
14281-18PG-3ES CONN RCPT 18POS PNL MNT PIN
AD7708BRU IC ADC 16BIT R-R 8/10CH 28-TSSOP
MS3106F20-29PW CONN PLUG 17POS STRAIGHT W/PINS
相关代理商/技术参数
参数描述
AD1895AYRSZRL 功能描述:IC SAMP-RATEHP/CONV 24BIT 28SSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 音频处理 系列:- 其它有关文件:STA321 View All Specifications 标准包装:1 系列:Sound Terminal™ 类型:音频处理器 应用:数字音频 安装类型:表面贴装 封装/外壳:64-LQFP 裸露焊盘 供应商设备封装:64-LQFP EP(10x10) 包装:Digi-Reel® 其它名称:497-11050-6
AD1895YRS 制造商:Rochester Electronics LLC 功能描述:192KHZ 8:1 STEREO ASYNC S - Bulk
AD1895YRSRL 制造商:Rochester Electronics LLC 功能描述:192KHZ 8:1 STEREO ASYNC S - Bulk
AD1896 制造商:AD 制造商全称: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