參數(shù)資料
型號(hào)： AD9148BBPZRL
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 21/72頁(yè)
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(shí)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(pán)
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
AD9148
Data Sheet
Rev. B | Page 28 of 72
Register Name
Addr
(Hex)
Bit
Name
Function
Default
Event Flag 0 (All bits
are high when interrupt
is active. Clear interrupt
by writing respective
bit high.)
06
7
PLL lock lost
1 = indicates that the PLL that was previously locked has
unlocked from the reference signal.
0
6
PLL lock
1 = indicates that the PLL has locked to the reference clock
input.
0
5
Sync lock lost
1 = indicates that the sync logic that was previously locked
has lost alignment.
0
4
Sync lock
1 = indicates that the sync logic achieved sync alignment. This
is indicated when no phase changes are requested for at least
a few full averaging cycles.
0
2
FIFO SPI aligned
1 = indicates that a FIFO reset originating from a serial port-
based request has successfully completed.
0
1
FIFO Warning 1
1 = indicates that the difference between the FIFO read and
write pointers is 1.
0
FIFO Warning 2
1 = indicates that the difference between the FIFO read and
write pointers is 2.
0
Event Flag 1(All bits are
high when interrupt is
active. Clear interrupt
by writing respective
bit high).
07
4
AED compare pass
1 = indicates that the SED logic detected a valid input data
pattern comparison against the preprogrammed expected
values.
0
3
AED compare fail
1 = indicates that the SED logic detected an invalid input data
pattern comparison against the preprogrammed expected
values. This automatically clears when eight valid I/Q data
pairs are received.
0
2
SED compare fail
1 = indicates that the SED logic detected an invalid input data
pattern comparison against the preprogrammed expected
values.
0
Clock Receiver Control
08
7
CLK duty
correction
Enables duty-cycle correction on CLK input.
0
6
REFCLK duty
correction
Enables duty-cycle correction on REFCLK input.
0
5
CLK cross
correction
Enables differential crossing correction on CLK input.
1
4
REFCLK cross
correction
Enables differential crossing correction on REFCLK input.
1
3:0
0111
Always set these bits to 0111
0111
PLL Control 0
0A
7
PLL enable
Enables PLL clock multiplier.
0
6
PLL manual
enable
Enables PLL band selection mode (0 = auto, and 1 = manual). 1
5:0
Manual VCO band
VCO band used in manual mode.
0
PLL Control 1
0C
7:5
PLL loop bandwidth Selects PLL loop filter bandwidth.
110
000 = narrowest bandwidth.
…
111 = widest bandwidth.
4:0
01001
Set these bits to 01001 for optimal PLL operation.
10001
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AD9148-M5372-EBZ 功能描述:BOARD EVAL FOR AD9149, ADL5372 RoHS:是 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)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(shí)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(kāi)發(fā)系統(tǒng) >> 評(píng)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(shí)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
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