參數(shù)資料
型號(hào)： AD9146-M5375-EBZ
廠商： Analog Devices Inc
文件頁數(shù)： 18/56頁
文件大?。?/td> 0K
描述： BOARD EVAL FOR AD9146 DAC
設(shè)計(jì)資源： AD9146-M5375-EBZ Schematic
AD9146-M5375-EBZ Gerber Files
標(biāo)準(zhǔn)包裝： 1
系列： TxDAC+®
DAC 的數(shù)量： 2
位數(shù)： 16
采樣率（每秒）： 1G
數(shù)據(jù)接口： 串行
設(shè)置時(shí)間： 20ns
DAC 型： 電流
工作溫度： -40°C ~ 85°C
已供物品： 板
已用 IC / 零件： AD9146
Data Sheet
AD9146
Rev. A | Page 25 of 56
Register
Name
Address
(Hex)
Bits
Name
Description
Default
Datapath
Config
0x1E
0
Set to 1
Set this bit to 1 for proper operation. (The default value
must be changed from 0 to 1.)
0
Chip ID
0x1F
[7:0]
Chip ID[7:0]
This register identifies the device as an AD9146.
00001000
I Phase Adj
LSB
0x38
[7:0]
I Phase Adj[7:0]
See Register 0x39.
00000000
I Phase Adj
MSB
0x39
[1:0]
I Phase Adj[9:8]
I Phase Adj[9:0] is used to insert a phase offset between
the I and Q datapaths. This offset can be used to correct
for phase imbalance in a quadrature modulator. See the
Quadrature Phase Correction section for more information.
00
Q Phase Adj
LSB
0x3A
[7:0]
Q Phase Adj[7:0]
See Register 0x3B.
00000000
Q Phase Adj
MSB
0x3B
[1:0]
Q Phase Adj[9:8]
Q Phase Adj[9:0] is used to insert a phase offset between
the I and Q datapaths. This offset can be used to correct
for phase imbalance in a quadrature modulator. See the
Quadrature Phase Correction section for more information.
00
I DAC Offset
LSB
0x3C
[7:0]
I DAC Offset[7:0]
See Register 0x3D.
00000000
I DAC Offset
MSB
0x3D
[7:0]
I DAC Offset[15:8]
I DAC Offset[15:0] is a value that is added directly to the
samples written to the I DAC.
00000000
Q DAC
Offset LSB
0x3E
[7:0]
Q DAC Offset[7:0]
See Register 0x3F.
00000000
Q DAC
Offset MSB
0x3F
[7:0]
Q DAC Offset[15:8]
Q DAC Offset[15:0] is a value that is added directly to the
samples written to the Q DAC.
00000000
I DAC
FS Adjust
0x40
[7:0]
I DAC FS Adj[7:0]
See Register 0x41, Bits[1:0].
11111001
I DAC
Control
0x41
7
I DAC sleep
1 = puts the I DAC into sleep mode (fast wake-up mode).
0
[1:0]
I DAC FS Adj[9:8]
I DAC FS Adj[9:0] sets the full-scale current of the I DAC.
The full-scale current can be adjusted from 8.64 mA to
31.68 mA in step sizes of approximately 22.5 A.
01
0x000 = 8.64 mA.
…
0x200 = 20.16 mA.
…
0x3FF = 31.68 mA.
I Aux DAC
Data
0x42
[7:0]
I Aux DAC[7:0]
See Register 0x43, Bits[1:0].
00000000
I Aux DAC
Control
0x43
7
I aux DAC sign
0 = the I auxiliary DAC sign is positive, and the current is
directed to the IOUT1P pin (Pin 47).
0
1 = the I auxiliary DAC sign is negative, and the current is
directed to the IOUT1N pin (Pin 46).
6
I aux DAC current
direction
0 = the I auxiliary DAC sources current.
0
1 = the I auxiliary DAC sinks current.
5
I aux DAC sleep
1 = puts the I auxiliary DAC into sleep mode.
0
[1:0]
I Aux DAC[9:8]
I Aux DAC[9:0] sets the magnitude of the auxiliary DAC
current. The range is 0 mA to 2 mA, and the step size is 2 A.
00
0x000 = 0.000 mA.
0x001 = 0.002 mA.
…
0x3FF = 2.046 mA.
Q DAC
FS Adjust
0x44
[7:0]
Q DAC FS Adj[7:0]
See Register 0x45, Bits[1:0].
11111001
相關(guān)PDF資料
PDF描述
MCP355XDM-TAS BOARD DEMO TINY APP SNSR MCP355X
LGU2D271MELY CAP ALUM 270UF 200V 20% SNAP
MCP3551DM-PCTL BOARD DEMO FOR MCP3551
0210490181 CABLE JUMPER 1.25MM .203M 12POS
HL02150GTTR INDUCTOR 15NH 200MA 0402
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9148 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 16-Bit,1 GSPS, TxDAC+ Digital-to-Analog Converter
AD9148ARUZ 制造商:Analog Devices 功能描述:- Rail/Tube
AD9148BBCZ 功能描述:IC DAC 16BIT QD 1GSPS 196CSPBGA 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(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)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
AD9148BBCZRL 功能描述:IC DAC 16BIT QD 1GSPS 196CSPBGA RoHS:否 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 設(shè)置時(shí)間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:8 電壓電源:雙 ± 功率耗散（最大）:941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
AD9148BBPZ 功能描述:IC DAC 16BIT SPI/SRL 196BGA 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(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*