参数资料
型号: AD9838ACPZ-RL7
厂商: Analog Devices Inc
文件页数: 2/32页
文件大小: 0K
描述: IC DDS 16MHZ LOW PWR 20LFCSP
产品培训模块: Direct Digital Synthesis Tutorial Series (1 of 7): Introduction
Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter
Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction
Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter
Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator
标准包装: 1,500
分辨率(位): 10 b
主 fclk: 5MHz
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-WFQFN 裸露焊盘,CSP
供应商设备封装: 20-LFCSP-WQ(4x4)
包装: 带卷 (TR)
AD9838
Rev. A | Page 10 of 32
1.178
1.176
1.174
1.172
1.170
1.168
1.166
1.180
1.164
–40
–20
0
20
40
60
80
100
120
140
TEMPERATURE (°C)
V
REF
(V
)
09
07
7-
03
8
VDD = 2.7V
VDD = 5.0V
Figure 12. VREF vs. Temperature
0.20
0
–40
–20
0
20
40
60
80
100
09
07
7-
04
5
TEMPERATURE (°C)
DV
DD
(
V
)
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
DVDD = 3.3V
DVDD = 5.5V
DVDD = 2.3V
Figure 13. SIGN BIT OUT Pin, Low Level, ISINK = 1 mA
5.5
1.5
–40
–20
0
20
40
60
80
100
09
07
7-
04
6
TEMPERATURE (°C)
DV
DD
(
V
)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
DVDD = 2.3V
DVDD = 2.7V
DVDD = 3.3V
DVDD = 4.5V
DVDD = 5.5V
Figure 14. SIGN BIT OUT Pin, High Level, ISINK = 1 mA
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
10
20
3040
50
60
7080
90
100
FREQUENCY (kHz)
P
O
W
E
R
(
d
B)
09
07
7-
0
47
Figure 15. Power vs. Frequency, fMCLK = 16 MHz, fOUT = 3.8 kHz,
Frequency Word = 0x000FBA9
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
10
20
3040
50
60
7080
90
100
FREQUENCY (kHz)
P
O
W
E
R
(
d
B)
09
07
7-
0
48
Figure 16. Power vs. Frequency, fMCLK = 5 MHz, fOUT = 1.2 kHz,
Frequency Word = 0x000FBA9
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
0.5
1.01.5
2.02.
FREQUENCY (MHz)
P
O
W
E
R
(
d
B)
09
07
7-
0
49
5
Figure 17. Power vs. Frequency, fMCLK = 5 MHz, fOUT = 0.714 MHz = fMCLK/7,
Frequency Word = 0x2492492
相关PDF资料
PDF描述
AD9838ACPZ-RL IC DDS 16MHZ LOW PWR 20LFCSP
AD9837BCPZ-RL IC WAVEFORM GEN PROG 10LFCSP
VE-2WM-IY-F2 CONVERTER MOD DC/DC 10V 50W
AD9837ACPZ-RL IC WAVEFORM GEN PROG 10LFCSP
VE-2W3-IY-F4 CONVERTER MOD DC/DC 24V 50W
相关代理商/技术参数
参数描述
AD9838BCPZ-RL 功能描述:IC DDS 16MHZ LOW PWR 20LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 调节字宽(位):32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
AD9838BCPZ-RL7 功能描述:IC DDS 16MHZ LP 20LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 调节字宽(位):32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
AD9840 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 10-Bit 40 MSPS CCD Signal Processor
AD9840A 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 10-Bit 40 MSPS CCD Signal Processor
AD9840AJST 制造商:Analog Devices 功能描述:AFE Video 1ADC 10-Bit 3V 48-Pin LQFP 制造商:Analog Devices 功能描述:AFE VID 1ADC 10-BIT 3.3V 48LQFP - Bulk