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参数资料
型号： AD9223
厂商： Analog Devices, Inc.
元件分类： 串行ADC
英文描述： Complete 12-Bit 1.5/3.0/10.0 MSPS Monolithic A/D Converters
中文描述： 完整的12位1.5/3.0/10.0 MSPS的单片的A / D转换器
文件页数： 4/28页
文件大小： 350K
代理商： AD9223
AD9221/AD9223/AD9220
SWITCHING SPECIFICATIONS
REV. D
–4–
Parameters
Symbol
AD9221
AD9223
AD9220
Units
Clock Period
1
CLOCK Pulsewidth High
CLOCK Pulsewidth Low
Output Delay
t
C
t
CH
t
CL
t
OD
667
300
300
8
13
19
3
333
150
150
8
13
19
3
100
45
45
8
13
19
3
ns min
ns min
ns min
ns min
ns typ
ns max
Clock Cycles
Pipeline Delay (Latency)
NOTES
1
The clock period may be extended to 1 ms without degradation in specified performance @ +25
°
C.
Specifications subject to change without notice.
(T
MIN
to T
MAX
with AVDD = +5 V, DVDD = +5 V, C
L
= 20 pF)
t
CL
t
CH
t
C
t
OD
DATA 1
DATA
OUTPUT
INPUT
CLOCK
ANALOG
INPUT
S1
S2
S3
S4
Figure 1. Timing Diagram
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 these devices feature 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.
ABSOLUTE MAXIMUM RATINGS*
With
Respect
to
Parameter
Min
Max
Units
AVDD
DVDD
AVSS
AVDD
REFCOM
CLK
Digital Outputs
VINA, VINB
VREF
SENSE
CAPB, CAPT
Junction Temperature
Storage Temperature
Lead Temperature
(10 sec)
AVSS
DVSS
DVSS
DVDD
AVSS
AVSS
DVSS
AVSS
AVSS
AVSS
AVSS
–0.3
–0.3
–0.3
–6.5
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
+6.5
+6.5
+0.3
+6.5
+0.3
AVDD
+ 0.3
DVDD
+ 0.3
AVDD
+ 0.3
AVDD
+ 0.3
AVDD
+ 0.3
AVDD
+ 0.3
+150
+150
V
V
V
V
V
V
V
V
V
V
V
°
C
°
C
–65
+300
°
C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum
ratings for extended periods may effect device reliability.
THERMAL CHARACTERISTICS
Thermal Resistance
28-Lead SOIC
θ
JA
= 71.4
°
C/W
θ
JC
= 23
°
C/W
28-Lead SSOP
θ
JA
= 63.3
°
C/W
θ
JC
= 23
°
C/W
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package
Description
Package
Options
Model
AD9221AR
AD9223AR
AD9220AR
AD9221ARS
AD9223ARS
AD9220ARS
AD9220/AD9221/AD9223SOICEB Evaluation Board
AD9220/AD9221/AD9223SSOPEB Evaluation Board
28-Lead SOIC
28-Lead SOIC
28-Lead SOIC
28-Lead SSOP
28-Lead SSOP
28-Lead SSOP
R-28
R-28
R-28
RS-28
RS-28
RS-28
WARNING!
ESD SENSITIVE DEVICE
相关PDF资料
PDF描述
AD9223AR Complete 12-Bit 1.5/3.0/10.0 MSPS Monolithic A/D Converters
AD9224ARS Complete 12-Bit 40 MSPS Monolithic A/D Converter
AD9224 Complete 12-Bit 40 MSPS Monolithic A/D Converter
AD9224-EB Complete 12-Bit 40 MSPS Monolithic A/D Converter
AD9225 Complete 12-Bit, 25 MSPS Monolithic A/D Converter
相关代理商/技术参数
参数描述
AD9223AR 制造商:Analog Devices 功能描述:ADC Single Pipelined 3Msps 12-bit Parallel 28-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:12-BIT, 1.5/3.0/10 MSPS A/D CONVERTER - Bulk 制造商:Analog Devices 功能描述:IC 12-BIT ADC
AD9223AR-REEL 制造商:Analog Devices 功能描述:ADC Single Pipelined 3Msps 12-bit Parallel 28-Pin SOIC W T/R
AD9223ARS 制造商:Analog Devices 功能描述:ADC Single Pipelined 3Msps 12-bit Parallel 28-Pin SSOP 制造商:Analog Devices 功能描述:IC 12-BIT ADC
AD9223ARS-REEL 制造商:Analog Devices 功能描述:ADC Single Pipelined 3Msps 12-bit Parallel 28-Pin SSOP T/R
AD9223ARSZ 功能描述:IC ADC 12BIT 3.0MSPS 28-SSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率（每秒）:1M 数据接口:串行，SPI? 转换器数目:1 功率耗散（最大）:- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘（4x4） 包装:Digi-Reel® 输入数目和类型:8 个单端，单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6
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