參數(shù)資料
型號: AD9704-DPG2-EBZ
廠商: Analog Devices Inc
文件頁數(shù): 36/44頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR AD9704
標準包裝: 1
系列: *
Data Sheet
AD9704/AD9705/AD9706/AD9707
Rev. B | Page 41 of 44
DIFFERENTIAL BUFFERED OUTPUT USING AN OP
AMP
A dual op amp (see the circuit shown in Figure 90) can be used in
a differential version of the single-ended buffer shown in Figure 89.
The same R-C network is used to form a 1-pole differential,
low-pass filter to isolate the op amp inputs from the high
frequency images produced by the DAC outputs. The feedback
resistors, RFB, determine the peak signal swing by the following
formula:
VOUT = RFB × IFS
The common-mode voltage of the output is determined by the
following formula:
2
OUT
MAX
CM
V
=
The maximum and minimum voltages out of the amplifier are,
respectively, the following:
+
×
=
B
FB
REF
MAX
R
V
1
VMIN = VMAX VOUT
059
26
-201
RS
AD9704/AD9705
AD9706/AD9707
IOUTA
OTCM 19
RFB
VOUT
REFIO 23
21
IOUTB 20
CF
C
RS
RB
+
ADA4841-2
CF
RFB
VOUT
RB
+
ADA4841-2
Figure 90. Single-Supply Differential Buffer
EVALUATION BOARD
The AD9704/AD9705/AD9706/AD9707 evaluation board
connects to the Analog Devices DAC pattern generator (DPG)
to allow for quick evaluation. The DPG generates Analog Devices
provided and user created digital vectors that are input into the
AD9704/AD9705/AD9706/AD9707 at speed. A software suite
provided with the evaluation board allows the user to program
the registers in the product and the DPG. The AD9704/AD9705/
AD9706/AD9707 evaluation board is powered from a PC USB
port that also provides the AD9704/AD9705/AD9706/AD9707
SPI port interface.
相關(guān)PDF資料
PDF描述
AD9741-DPG2-EBZ IC DAC DUAL 8BIT 200MSPS 72LFCSP
0210490186 CABLE JUMPER 1.25MM .254M 12POS
AD9743-DPG2-EBZ IC DAC DUAL 10BIT 72LFCSP
AD9116-DPG2-EBZ IC DAC DUAL 12BIT LO PWR 40LFCSP
VE-B4X-EY CONVERTER MOD DC/DC 5.2V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9704-EB 制造商:Analog Devices 功能描述:
AD9705BCPZ 功能描述:IC DAC TX 10BIT 175MSPS 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC® 標準包裝:1 系列:- 設(shè)置時間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND
AD9705BCPZRL7 功能描述:IC DAC TX 10BIT 175MSPS 32-LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC® 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標準包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散(最大):2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP(4x3) 包裝:管件 輸出數(shù)目和類型:8 電壓,單極 采樣率(每秒):*
AD9705-DPG2-EBZ 功能描述:BOARD EVAL FOR AD9705 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率(每秒):- 數(shù)據(jù)接口:串行,SPI? 設(shè)置時間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
AD9705EB 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: