f
參數(shù)資料
型號(hào): AD9834BRU-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 28/32頁(yè)
文件大?。?/td> 0K
描述: IC DDS 10BIT 50MHZ LP 20-TSSOP
產(chǎn)品培訓(xùn)模塊: 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
設(shè)計(jì)資源: Amplitude Control Circuit for AD9834 Waveform Generator (CN0156)
標(biāo)準(zhǔn)包裝: 2,500
分辨率(位): 10 b
主 fclk: 50MHz
調(diào)節(jié)字寬(位): 28 b
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
Data Sheet
AD9834
Grade B, Grade C1
Parameter2
Min
Typ
Max
Unit
Test Conditions/Comments
POWER SUPPLIES
AVDD
2.3
5.5
V
fMCLK = 75 MHz, fOUT = fMCLK/4096
DVDD
2.3
5.5
V
3.8
5
mA
B Grade
2.0
3
mA
IDD code dependent (see Figure 8)
C Grade
2.7
3.7
mA
IDD code dependent (see Figure 8)
IAA + IDD6
B Grade
5.8
8
mA
C Grade
6.5
8.7
mA
Low Power Sleep Mode
B Grade
0.5
mA
DAC powered down, MCLK running
C Grade
0.6
mA
DAC powered down, MCLK running
1
B grade: MCLK = 50 MHz; C grade: MCLK = 75 MHz. For specifications that do not specify a grade, the value applies to both grades.
2
Operating temperature range is as follows: B, C versions: 40°C to +105°C, typical specifications are at 25°C.
3
For compliance, with specified load of 200 Ω, IOUT full scale should not exceed 4 mA.
4
Guaranteed by design.
5
Applies when REFOUT is sourcing current. The impedance is higher when REFOUT is sinking current.
6
Measured with the digital inputs static and equal to 0 V or DVDD.
RSET
6.8k
IOUT
12
10-BIT DAC
20pF
FS ADJUST
AD9834
REGULATOR
100nF
CAP/2.5V
10nF
REFOUT
COMP
10nF
AVDD
SIN
ROM
RLOAD
200
ON-BOARD
REFERENCE
FULL-SCALE
CONTROL
02705-
002
Figure 2. Test Circuit Used to Test the Specifications
Rev. D | Page 5 of 32
相關(guān)PDF資料
PDF描述
AD9832BRUZ-REEL7 IC DDS 10BIT 25MHZ CMOS 16TSSOP
VE-BW0-IX-B1 CONVERTER MOD DC/DC 5V 75W
AD9832BRUZ-REEL IC DDS 10BIT 25MHZ CMOS 16TSSOP
VE-B1H-IX-B1 CONVERTER MOD DC/DC 52V 75W
AD9834BRUZ-REEL7 IC DDS 10BIT 50MHZ LP 20TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9834BRU-REEL7 功能描述:IC DDS 10BIT 50MHZ LP 20-TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
AD9834BRUZ 功能描述:IC DDS 10BIT 50MHZ LP 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
AD9834BRUZ-REEL 功能描述:IC DDS 10BIT 50MHZ LP 20TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
AD9834BRUZ-REEL7 功能描述:IC DDS 10BIT 50MHZ LP 20TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
AD9834CRUZ 功能描述:IC DDS 10BIT 75MHZ LP 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)