參數(shù)資料
型號(hào)： AD5233BRU10
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字電位計(jì)
英文描述： 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
中文描述： QUAD 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24
封裝： MO-153AD, TSSOP-24
文件頁(yè)數(shù)： 9/14頁(yè)
文件大?。?/td> 221K
代理商： AD5233BRU10
PRELIMINARY TECHNICAL DATA
Nonvolatile Memory Digital Potentiometers
AD5231/AD5232/AD5233
Table 3. AD5231 Instruction/Operation Truth Table
Inst
No.
B15 B8
B15
B8
B7 B0
C3 C2 C1 C0 A3 A2 A1 A0
X D9 D8 D7 D0
0
0 0 0 0 X X X X
X X X
X X
REV PrF
Information contained in this Preliminary data sheet describes a product in the early definition stage. There is no guarantee that the
information contained here will become a final product in its present form. For latest information contact Walt Heinzer/Analog Devices, Santa
Clara, CA. TEL(408)382-3107; FAX (408)382-2708; walt.heinzer@analog.com
9
22 MAR '01
Instruction Byte 1
Data Byte 1
Data Byte 0
Operation
No Operation (NOP): Do nothing
1
0 0 0 1 << ADDR >>
X X X
X X
Write contents of EEMEM(ADDR) to RDAC(ADDR)
Register
SAVE WIPER SETTING: Write contents of
RDAC(ADDR) to EEMEM(ADDR)
Write contents of Serial Register Data Byte 0 & 1 to
EEMEM(ADDR)
Decrement 6dB: Right Shift contents of
RDAC(ADDR), stops at all "Zeros".
Decrement All 6dB: Right Shift contents of all
RDAC Registers, stops at all "Zeros".
Decrement contents of RDAC(ADDR) by "One",
stops at all "Zeros".
Decrement contents of RDAC Register by "One",
stops at all "Zeros".
RESET: Load all RDACs with their corresponding
EEMEM previously-saved values
Write contents of EEMEM(ADDR) to Serial Register
Data Byte 0 & 1
Write contents of RDAC(ADDR) to Serial Register
Data Byte 0 & 1
Write contents of Serial Register Data Byte 0 &1 to
RDAC(ADDR)
Increment 6dB: Left Shift contents of
RDAC(ADDR), stops at all "Ones".
Increment All 6dB: Left Shift contents of all RDAC
Registers, stops at all "Ones".
Increment contents of RDAC(ADDR) by "One",
stops at all "Ones".
Increment contents of RDAC Register by "One",
stops at all "Ones".
2
0 0 1 0 << ADDR >>
X X X
X X
3
0 0 1 1 << ADDR >>
X D9 D8 D7 D0
4
0 1 0 0 << ADDR >>
X X X
X X
5
0 1 0 1 X X X X
X X X
X X
6
0 1 1 0 << ADDR >>
X X X
X X
7
0 1 1 1 X X X X
X X X
X X
8
1 0 0 0 0 0 0 0
X X X
X X
9
1 0 0 1 << ADDR >>
X X X
X X
10
1 0 1 0 << ADDR >>
X X X
X X
11
1 0 1 1 << ADDR >>
X D9 D8 D7 D0
12
1 1 0 0 << ADDR >>
X X X
X X
13
1 1 0 1 X X X X
X X X
X X
14
1 1 1 0 << ADDR >>
X X X
X X
15
1 1 1 1 X X X X
X X X
X X
NOTES:
1. The SDO output shifts-out the last 16-bits of data clocked into the serial register for daisy chain operation. Exception:
following Instruction #9 or #10 the selected internal register data will be present in data byte 0 & 1. Instructions
following #9 & #10 must be a full 24-bit data word to completely clock out the contents of the serial register.
2. The RDAC register is a volatile scratch pad register that is refreshed at power ON from the corresponding non-volatile
EEMEM register.
3. The increment, decrement and shift commands ignore the contents of the shift register Data Byte 0.
4. Execution of the Operation column noted in the table takes place when the
CS
strobe returns to logic high.
相關(guān)PDF資料
PDF描述
AD5233BRU10-REEL7 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5233BRU100 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5233BRU100-REEL7 Ceramic Disc Capacitor; Capacitance:0.1uF; Capacitance Tolerance: 20%; Series:UK; Termination:Radial Leaded; Dielectric Characteristic:Y5P; Features:Low-Voltage
AD5231BRU50-REEL7 Nonvolatile Memory, 1024-Position Digital Potentiometers
AD5233BRU50-REEL7 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5233BRU100 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:QUAD 6BIT EEMEM DIG POT - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTOR ((NW))
AD5233BRU100-REEL7 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:QUAD 6BIT EEMEM DIG POT - Tape and Reel
AD5233BRU10-REEL7 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 10KOhm Quad 24-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:QUAD 6BIT EEMEM DIG POT - Tape and Reel
AD5233BRU50 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 50KOhm Quad 24-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:QUAD 6BIT EEMEM DIG POT - Bulk 制造商:Analog Devices 功能描述:SEMIOCNDUCTOR ((NW))
AD5233BRU50-REEL7 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 50KOhm Quad 24-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:QUAD 6BIT EEMEM DIG POT - Tape and Reel
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

*
*
*