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参数资料
| 型号： | AD1859JRZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC DAC STEREO SGL SUPP 5V 28SOIC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 产品变化通告： | AD1859 Discontinuation 12/Apr/2012 |
| 标准包装： | 1 |
| 位数： | 18 |
| 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）： | 330mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 标准包装 |
| 输出数目和类型： | 2 电压，单极 |
| 采样率（每秒）： | * |
| 其它名称： | AD1859JRZ-RLDKR |
REV. A
–4–
AD1859
ABSOLUTE MAXIMUM RATINGS*
Min
Typ
Max
Units
DVDD to DGND
–0.3
6
V
AVDD to AGND
–0.3
6
V
Digital Inputs
DGND – 0.3
DVDD + 0.3
V
Analog Inputs
AGND – 0.3
AVDD + 0.3
V
AGND to DGND
–0.3
0.3
V
Reference Voltage
Indefinite Short Circuit to Ground
Soldering
+300
°C
10
sec
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
DIGITAL FILTER CHARACTERISTICS
Min
Typ
Max
Units
Passband Ripple
±0.045
dB
Stopband
1 Attenuation
62
dB
48 kHz FS
Passband
0
21.312
kHz
Stopband
26.688
6117
kHz
44.1 kHz FS
Passband
0
19.580
kHz
Stopband
24.520
5620
kHz
32 kHz FS
Passband
0
14.208
kHz
Stopband
17.792
4078
kHz
Other FS
Passband
0
0.444
FS
Stopband
0.556
127.444
FS
Group Delay
40/FS
sec
Group Delay Variation
0
s
ANALOG FILTER CHARACTERISTICS
Min
Typ
Max
Units
Passband Ripple
–0.075
dB
Stopband Attenuation (at 64
× F
S)58
dB
NOTE
1Stopband nominally repeats itself at multiples of 128
× F
S, where FS is the input word rate. Thus the digital filter will attenuate to 62 dB across the frequency
spectrum except for a range
±0.55 × F
S wide at multiples of 128 × FS.
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD1859 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ORDERING GUIDE
Temperature
Package
Model
Range
Description
Option
AD1859JR
–40
°C to +105°C 28-Lead SOIC
R-28
AD1859JRS
–40
°C to +105°C 28-Lead SSOP
RS-28
PIN CONNECTIONS
NC = NO CONNECT
CMOUT
DEEMP
FILT
FGND
NC
EMPL
OUTL
AGND
MUTE
NC
AVDD
NC
EMPR
OUTR
18/16
CLATCH
IDPM0
CDATA
IDPM1
CCLK
DGND
SDATA
DVDD
LRCLK
XTALI/MCLK
BCLK
XTALO
13
18
1
2
28
27
5
6
7
24
23
22
3
4
26
25
821
920
10
19
11
12
17
16
14
15
TOP VIEW
(Not to Scale)
AD1859
PD/RST
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD1860N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1860N-J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1860N-K | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1860R | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1860R-J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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