參數(shù)資料
型號(hào)： EVAL-AD5383EB
廠商： Analog Devices, Inc.
英文描述： 32-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC
中文描述： 32通道，3伏/ 5 V，單電源，12位，電壓輸出DAC
文件頁(yè)數(shù)： 16/40頁(yè)
文件大?。?/td> 1201K
代理商： EVAL-AD5383EB
AD5383
Mnemonic
PD
Rev. 0 | Page 16 of 40
Function
Power Down (Level Sensitive, Active High). PD is used to place the device in low power mode where the device
consumes 2 μA analog supply current and 20 μA digital supply current. In power-down mode, all internal analog
circuitry is placed in low power mode, and the analog output will be configured as a high impedance output or will
provide a 100 k load to ground, depending on how the power-down mode is configured. The serial interface
remains active during power-down.
FIFO Enable (Level Sensitive, Active High). When connected to DVDD, the internal FIFO is enabled, allowing the user
to write to the device at full speed. FIFO is only available in parallel interface mode. The status of the FIFO_EN pin is
sampled on power-up, and also following a CLEAR or RESET, to determine if the FIFO is enabled. In either serial or I
2
C
interface modes, the FIFO_EN pin should be tied low.
Multifunction Input Pin. In parallel interface mode, this pin acts as DB9 of the parallel input data-word. In serial
interface mode, this pin acts as serial interface mode select. When serial interface mode is selected (SER/PAR = 1) and
this input is low, SPI mode is selected. In SPI mode, DB12 is the serial clock (SCLK) input and DB11 is the serial data
(DIN) input.
When serial interface mode is selected (SER/PAR = 1) and this input is high I2C Mode is selected.
In this mode, DB12 is the serial clock (SCL) input and DB11 is the serial data (SDA) input.
Multifunction Input Pin. In parallel interface mode, this pin acts as DB10 of the parallel input data-word. In serial
interface mode, this pin acts as a serial clock input.
Serial Interface Mode. In serial interface mode, data is clocked into the shift register on the falling edge of SCLK. This
operates at clock speeds up to 50 MHz.
I
2
C Mode. In I
2
C mode, this pin performs the SCL function, clocking data into the device. The data transfer rate in I
2
C
mode is compatible with both 100 kHz and 400 kHz operating modes.
Multifunction Data Input Pin. In parallel interface mode, this pin acts as DB11 of the parallel input data-word.
Serial Interface Mode. In serial interface mode, this pin acts as the serial data input. Data must be valid on the falling
edge of SCLK.
I
2
C Mode. In I
2
C mode, this pin is the serial data pin (SDA) operating as an open-drain input/output.
No Connect. The user is advised not to connect any signal to these pins.
FIFOEN
DB9 (SPI/I2C)
DB10 (SCLK/SCL)
DB11/(DIN/SDA)
NC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD5390EB 制造商:Analog Devices 功能描述:
EVAL-AD5390EBZ 功能描述:BOARD EVALUATION FOR AD5390 RoHS:是 類(lèi)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
EVAL-AD5391EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk 制造商:Rochester Electronics LLC 功能描述:
EVAL-AD5391EBZ 功能描述:BOARD EVALUATION FOR AD5391 RoHS:是 類(lèi)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
EVAL-AD5392EB 制造商:Analog Devices 功能描述:EVAL BD FOR 8-/16CH, 3V/5 V, SERL INPUT, SGL-SUPPLY,12-/14BI - Bulk
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