參數(shù)資料
型號: AD9148BBPZRL
廠商: Analog Devices Inc
文件頁數(shù): 29/72頁
文件大?。?/td> 0K
描述: IC DAC 16BIT SPI/SRL 196BGA
標(biāo)準(zhǔn)包裝: 1,500
系列: TxDAC+®
設(shè)置時間: 20ns
位數(shù): 16
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 單電源
功率耗散(最大): 2.67W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 196-LFBGA 裸露焊盤
供應(yīng)商設(shè)備封裝: 196-BGA
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 4 電流,單極
采樣率(每秒): 1G
Data Sheet
AD9148
Rev. B | Page 35 of 72
Register Name
Addr
(Hex)
Bit
Name
Function
Default
IDAC FSC Adj
30
7:0
IDAC FSC Adj
IDAC full-scale current adjustment (LSB part). IDAC FS Adj[9:0]
sets the full-scale current of the IDAC. The full-scale current
can be adjusted from 8.64 mA to 31.6 mA in step sizes of
approximately 22.5 A.
F9
0x000 = 8.64 mA.
...
0x200 = 20.14 mA.
0x3FF = 31.66 mA.
Set DAC SPI select = 0 to configure DAC 1 path.
Set DAC SPI select = 1 to configure DAC 3 path.
IDAC Control
31
7
IDAC sleep
I DAC sleep mode (fast wake-up mode).
0
1:0
IDAC FSC Adj[9:8]
IDAC full-scale current adjustment (MSB part)
01
Set DAC SPI select = 0 to configure DAC 1 path.
Set DAC SPI select = 1 to configure DAC 3 path.
Aux IDAC Data
32
7:0
AUX IDAC Data
Auxiliary IDAC data (LSB part). AUX IDAC Data[9:0] sets the
magnitude of the aux DAC current. The range is 0 mA to
2 mA, and the step size is 2 A.
00
0x000 = 0.000 mA.
0x001 = 0x002 mA.
0x3FF = 2.046 mA.
Set DAC SPI select = 0 to configure DAC 1 path.
Set DAC SPI select = 1 to configure DAC 3 path.
Aux IDAC Control
33
7
AUX IDAC sign
Auxiliary IDAC output sign.
0
0 = positive, current is directed to the AUXx_P pin.
1 = negative, current is directed to the AUXx_N pin.
6
AUX IDAC
current direction
Auxiliary IDAC current direction.
0
0 = source.
1 = sink.
5
AUX IDAC
power-down
Auxiliary IDAC power-down.
0
1:0
AUX IDAC Data[9:8]
Auxiliary IDAC data (MSB part).
00
Set DAC SPI select = 0 to configure DAC 1 path.
Set DAC SPI select =1 to configure DAC 3 path.
相關(guān)PDF資料
PDF描述
AD9200ARS IC ADC CMOS 10BIT 20MSPS 28-SSOP
AD9201ARS IC ADC CMOS 10BIT DUAL 28-SSOP
AD9203ARU IC ADC 10BIT 40MSPS 3V 28-TSSOP
AD9204BCPZRL7-80 IC ADC 10BIT 80MSPS 64LFCSP
AD9211BCPZ-200 IC ADC 10-BIT 200MSPS 56-LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9148BPCZ 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
AD9148BPCZRL 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
AD9148-EBZ 功能描述:BOARD EVALUATION FOR AD9148 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:TxDAC+® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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
AD9148-M5372-EBZ 功能描述:BOARD EVAL FOR AD9149, ADL5372 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(biāo)準(zhǔn)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
AD9148-M5375-EBZ 功能描述:BOARD EVAL FOR AD9149, ADL5375 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(biāo)準(zhǔn)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