參數(shù)資料
型號： MAX520BCAP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Quadruple Low-Power Drivers/Receivers 20-PDIP -40 to 85
中文描述： SERIAL INPUT LOADING, 2 us SETTLING TIME, 8-BIT DAC, PDSO20
封裝： SSOP-20
文件頁數(shù)： 12/20頁
文件大?。?/td> 274K
代理商： MAX520BCAP
M
Quad/Oc tal, 2-Wire S erial 8-Bit DACs
with Rail-to-Rail Outputs
12
______________________________________________________________________________________
( )
DAC 2 GOES TOHALF SCALE.
( )
SET TOHALF SCALE
SDA
SDA
0
START
CONDITION
ADDRESS BYTE
ACK
ACK
1
0
1
AD1 AD0 0
0
0
0
0
0
0
0
0 0 0
1
1
1
1
1
1
1 1
0 0
1
0
0
0
0 0
0
0
0
0
0
0
0 0
0
0 1
0
0
0
0
0
0
0 0
0
1
1
1
1
1
1
1
1
1
STOP
CONDITION
OUTPUT BYTE
(FULL SCALE)
COMMAND BYTE
(ADDRESSING DAC0)
ACK
OUTPUT BYTE
(FULL SCALE)
ACK
COMMAND BYTE
(ADDRESSING DAC2)
ACK
OUTPUT BYTE
(HALF SCALE)
DAC2 INPUT LATCH
ACK
COMMAND BYTE
(ADDRESSING DAC1)
ACK
DAC OUTPUTS CHANGE HERE:
DACS 0 AND 1 GOTOFULL SCALE,
DAC0 INPUT LATCH
SET TOFULL SCALE
( )
( )
SET TOFULL SCALE
DAC1 INPUT LATCH
0 OR AD2
Figure 7. Setting DAC Outputs
SDA
0
START
CONDITION
ADDRESS BYTE
ACK
1
0
1
AD1 AD0 0
0
0
0 0 0 0 1
(PD)
(PD)
1
STOP
CONDITION
COMMAND BYTE
ACK
DEVICE ENTERS
POWER-DOWN STATE
( )
SDA
0
START
CONDITION
ADDRESS BYTE
ACK
1
0
1
AD1 AD0 0 0
0
0
0
0
0
0
0 0 0
1
1
1
1
1
1
1
1
STOP
COMMAND BYTE
(ADDRESSING DAC0)
ACK
OUTPUT BYTE
(FULL SCALE)
DAC 0 INPUT LATCH
SET TOFULL SCALE
ACK
(a)
(b)
DEVICE ENTERS POWER-DOWN STATE.
DAC 0 OUTPUT LATCH SET TOFULL SCALE.
NOTE: X = DONT CARE
X X X
( )( )
0 OR AD2
0 OR AD2
Figure 8. Entering the Power-Down State
( )
LATCH SET TO0
SDA
0
START
CONDITION
ADDRESS BYTE
ACK
1
0
1
AD1 AD0 0
0
0
0 0 0 0 0
(PD)
(PD)
0
STOP
CONDITION
COMMAND BYTE
ACK
NORMAL OPERATION
( )
DAC3 OUTPUT
SDA
0
START
CONDITION
ADDRESS BYTE
ACK
1
0
1
AD1 AD0 0
0
0
0
0
0
0 1 1
0
0
0
0
0
0
0
0
0
0
STOP
CONDITION
( )
COMMAND BYTE
(ADDRESSING DAC3)
ACK
OUTPUT BYTE
(SET TO0)
ACK
(a)
(b)
DAC 3 SET TO0.
NOTE: X = DONT CARE
X X X
0 OR AD2
0 OR AD2
Figure 9. Returning to Normal Operation from Power-Down
相關(guān)PDF資料
PDF描述
MAX520BEAP Quad/Octal, 2-Wire Serial 8-Bit DACs with Rail-to-Rail Outputs
MAX520BEPE Dual Differential Drivers and Receivers 16-SO -40 to 85
MAX520BMJE Dual Differential Drivers and Receivers 16-SO -40 to 85
MAX521ACAG Dual Differential Drivers and Receivers With +/-15-kV IEC ESD Protection 16-SO -40 to 85
MAX521ACPP Dual Differential Drivers and Receivers With +/-15-kV IEC ESD Protection 16-SO -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX520BCAP+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX520BCAP+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX520BCAP-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX520BCPE 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX520BCPE+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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