參數(shù)資料
型號: MAX5550
廠商: Maxim Integrated Products, Inc.
英文描述: Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125
中文描述: 雙路、10位、可編程、可提供30mA高輸出電流的DAC
文件頁數(shù): 13/15頁
文件大?。?/td> 397K
代理商: MAX5550
M
Dual, 10-Bit, Programmable, 30mA
High-Output-Current DAC
______________________________________________________________________________________
13
SERIAL DATA INPUT
C2
C1
0
0
C5
0
C4
0
C3
0
C0
0
D9–D0
XXXXXXXXXX
FUNCTIONS
No operation.
0
0
0
0
0
1
10-bit DAC data
Load DAC data to both DAC registers and both input registers from the
shift register.
0
0
0
0
0
0
0
0
1
1
0
1
10-bit DAC data
10-bit DAC data
Load DAC register A and input register A from the shift register.
Load DAC register B and input register B from the shift register.
0
0
0
1
0
0
10-bit DAC data
Load both channel input registers from the shift register, both DAC
registers are unchanged.
0
0
0
1
0
1
10-bit DAC data
Load input register A from the shift register; DAC register A is
unchanged.
0
0
0
1
1
0
10-bit DAC data
Load input register B from the shift register; DAC register B is
unchanged.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
1
1
1
1
1
0
1
1
0
0
1
1
1
1
0
1
0
1
0
1
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
Update both DAC registers from their corresponding input registers.
Update DAC register A from input register A.
Update DAC register B from input register B.
Internal reference mode.
External reference mode (default mode at power-up).
Shut down both DACs.
Shut down DACA.
Shut down DACB.
0
1
0
0
0
0
XXXXXXXXXX
DACA 1mA–2mA full-scale current range mode (default mode at
power-up)
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
1
0
1
1
0
0
0
1
1
1
0
1
0
1
1
0
1
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
DACA 1.5mA–3mA full-scale current range mode.
DACA 2.5mA–5mA full-scale current range mode.
DACA 4.5mA–9mA full-scale current range mode.
DACA 8mA–16mA full-scale current range mode.
DACA 15mA–30mA full-scale current range mode.
Power up both DACs.
Power up DACA.
Power up DACB.
1
1
0
0
0
0
XXXXXXXXXX
DACB 1mA–2mA full-scale current range mode (default mode at
power-up)
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
1
0
1
0
1
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
DACB 1.5mA–3mA full-scale current range mode.
DACB 2.5mA–5mA full-scale current range mode.
DACB 4.5mA–9mA full-scale current range mode.
DACB 8mA–16mA full-scale current range mode.
DACB 15mA–30mA full-scale current range mode.
Table 4. Command Summary
相關(guān)PDF資料
PDF描述
MAX5550ETE Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125
MAX5580-MAX5585 Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125
MAX5580AETP Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125
MAX5580AEUP Quadruple Low-Power Differential Line Receiver 16-CFP -55 to 125
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