参数资料
| 型号： | AD1852JRSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC STEREO 24BIT 5V 28-SSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 47 |
| 位数： | 24 |
| 数据接口： | DSP，I²S，串行，SPI? |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 265mW |
| 工作温度： | 0°C ~ 70°C |
| 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 |
| 输出数目和类型： | 4 电压，单极 |
| 采样率（每秒）： | 192k |
| 产品目录页面： | 781 (CN2011-ZH PDF) |
AD1852
Rev. A | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 8 to Figure 13 show the calculated frequency response of the digital interpolation filters. Figure 14 to Figure 25 show the performance of
the AD1852 as measured by an Audio Precision System 2 Cascade. For the wideband plots, the noise floor shown in the plots is higher
than the actual noise floor of the AD1852. This is caused by the higher noise floor of the high bandwidth ADC used in the Audio Precision
measurement system. The two-tone test shown in Figure 16 is per the SMPTE standard for measuring intermodulation distortion.
0.0010
0.0008
0.0006
0.0004
0.0002
0
–0.0002
–0.0004
–0.0006
–0.0008
–0.0010
0246
8
10
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14
16
18
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22
M
A
GN
ITU
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E
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d
B
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FREQUENCY (kHz)
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45
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–160
–140
–120
–100
–80
–60
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–20
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AT
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E
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UAT
IO
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d
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)
FREQUENCY (kHz)
08
45
7-
0
11
Figure 8. Pass-Band Response 8× Mode, 48 kHz Sample Rate
Figure 11. Complete Response, 8× Mode, 48 kHz Sample Rate
0.5
0.4
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0
–0.1
–0.2
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–10
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101520
25
303540
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M
A
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ITU
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E
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d
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)
FREQUENCY (kHz)
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7-
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0
–160
–140
–120
–100
–80
–60
–40
–20
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AT
T
E
N
UAT
IO
N
(
d
B
)
FREQUENCY (kHz)
08
45
7-
0
12
Figure 9. 44 kHz Pass-Band Response 4× Mode, 96 kHz Sample Rate
Figure 12. Complete Response, 4× Mode, 96 kHz Sample Rate
2.0
1.5
1.0
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0
–0.5
–1.0
–1.5
–2.0
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203040
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607080
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M
A
GN
ITU
D
E
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d
B
)
FREQUENCY (kHz)
08
45
7-
0
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0
–160
–140
–120
–100
–80
–60
–40
–20
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AT
T
E
N
UAT
IO
N
(
d
B
)
FREQUENCY (kHz)
08
45
7-
0
13
Figure 10. 88 kHz Pass-Band Response 2× Mode, 192 kHz Sample Rate
Figure 13. Complete Response, 2× Mode, 192 kHz Sample Rate
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD1852JRSZ | 制造商:Analog Devices 功能描述:DAC 24BIT 192KHZ SIG DEL 28SSOP |
| AD1852JRSZRL | 功能描述:IC DAC STEREO 24BIT 28-SSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:47 系列:- 设置时间:2µs 位数:14 数据接口:并联 转换器数目:1 电压电源:单电源 功率耗散（最大）:55µW 工作温度:-40°C ~ 85°C 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 输出数目和类型:1 电流，单极；1 电流，双极 采样率（每秒）:* |
| AD1853 | 制造商:AD 制造商全称:Analog Devices 功能描述:Stereo, 24-Bit, 192 kHz, Multibit DAC |
| AD1853JRS | 制造商:Analog Devices 功能描述:DAC 2-CH Delta-Sigma 24-bit 28-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:STEREO, 192KHZ MULTIBIT SIGMA DELTA DAC - Bulk 制造商:Analog Devices 功能描述:IC STEREO 24-BIT DAC |
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