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參數(shù)資料
| 型號(hào)： | AD5390BSTZ-5 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 9/44頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 14BIT I2C 16CH 52-LQFP |
| 產(chǎn)品培訓(xùn)模塊： | Data Converter Fundamentals DAC Architectures |
| 產(chǎn)品變化通告： | AD5390/1/2 Redesign Change 16/May/2012 |
| 設(shè)計(jì)資源： | 8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (CN0029) AD5390/91/92 Channel Monitor Function (CN0030) |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 設(shè)置時(shí)間： | 8µs |
| 位數(shù)： | 14 |
| 數(shù)據(jù)接口： | I²C，串行 |
| 轉(zhuǎn)換器數(shù)目： | 16 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 35mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 52-LQFP |
| 供應(yīng)商設(shè)備封裝： | 52-LQFP（10x10） |
| 包裝： | 托盤 |
| 輸出數(shù)目和類型： | 16 電壓，單極 |
| 采樣率（每秒）： | 125k |
| 產(chǎn)品目錄頁面： | 782 (CN2011-ZH PDF) |
| 配用： | EVAL-AD5390EBZ-ND - BOARD EVALUATION FOR AD5390 |
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Data Sheet
AD5390/AD5391/AD5392
Rev. E | Page 17 of 44
Mnemonic
Function
PD
Power-Down (level-sensitive, active high). Used to place the device in low power mode, in which the device consumes
1 A analog current and 20 A digital current. In power-down mode, all internal analog circuitry is placed in low power
mode; the analog output is configured as high impedance outputs or provides a 100 kΩ load to ground, depending on
how the power-down mode is configured. The serial interface remains active during power-down.
SPI/I2C
Interface Select Input Pin. When this input is low, I2C mode is selected. When this input is high, SPI mode is selected.
SCLK/SCL
Interface Clock Input Pin. In SPI-compatible serial interface mode, this pin acts as a serial clock input. It operates at clock
speeds up to 50 MHz.
I2C mode: In I2C mode, this pin performs the SCL function, clocking data into the device. Data transfer rate in I2C mode is
compatible with both 100 kHz and 400 kHz operating modes.
DIN/SDA
Interface Data Input Pin.
SPI/I2C = 1: This pin acts as the serial data input. Data must be valid on the falling edge of SCLK.
SPI/I2C = 0, I2C mode: In I2C mode, this pin is the serial data pin (SDA) operating as an open drain input/output.
TEST
Test pin (AD5392 only). This pin is used for production testing. For normal operation, this pin should not be connected.
NC
No Connect. These pins have no internal connection.
Exposed Pad
(LFCSP only)
This pad should be connected to the ground plane.
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| AD5391BCP | 制造商:Analog Devices 功能描述:DAC HEXADECIMAL RES-STRING 12-BIT 64LFCSP - Bulk |
| AD5391BCP-3 | 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:8/16-CHANNEL, 14/12-BIT, 3V/5V VOLTAGE OUT DAC - Bulk |
| AD5391BCP-3-REEL | 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP T/R |
| AD5391BCP-3-REEL7 | 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP T/R |
| AD5391BCP-5 | 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP 制造商:Analog Devices 功能描述:12BIT DAC 16CH 5V 5391 LFCSP-64 |
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