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參數(shù)資料
型號: AD5662ARJ-2REEL7
廠商: Analog Devices Inc
文件頁數(shù): 22/24頁
文件大?。?/td> 0K
描述: IC DAC 16BIT BUFF V-OUT SOT23-8
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
設(shè)計資源: 4 mA to 20 mA Process Control Loop Using AD5662 (CN0009)
16-Bit Fully Isolated Voltage Output Module Using AD5662, ADuM1401, and External Amplifiers (CN0063)
16-Bit Fully Isolated 4 mA to 20 mA Output Module Using AD5662, ADuM1401, and External Amplifiers (CN0064)
標(biāo)準(zhǔn)包裝: 3,000
系列: nanoDAC™
設(shè)置時間: 8µs
位數(shù): 16
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-8
供應(yīng)商設(shè)備封裝: SOT-23-8
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 1 電壓,單極
AD5662
Rev. A | Page 7 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTION
VDD 1
VREF 2
VFB 3
VOUT 4
GND
8
DIN
7
SCLK
6
SYNC
5
AD5662
TOP VIEW
(Not to Scale)
04777-003
Figure 3. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
Function
1
VDD
Power Supply Input. These parts can be operated from 2.7 V to 5.5 V. VDD should be decoupled to GND.
2
VREF
Reference Voltage Input.
3
VFB
Feedback Connection for the Output Amplifier. VFB should be connected to VOUT for normal operation.
4
VOUT
Analog Output Voltage from DAC. The output amplifier has rail-to-rail operation.
5
SYNC
Level-Triggered Control Input (Active Low). This is the frame synchronization signal for the input data. When SYNC
goes low, it enables the input shift register, and data is transferred in on the falling edges of the following clocks.
The DAC is updated following the 24th clock cycle unless SYNC is taken high before this edge, in which case the
rising edge of SYNC acts as an interrupt and the write sequence is ignored by the DAC.
6
SCLK
Serial Clock Input. Data is clocked into the input shift register on the falling edge of the serial clock input. Data can
be transferred at rates up to 30 MHz.
7
DIN
Serial Data Input. This device has a 24-bit shift register. Data is clocked into the register on the falling edge of the
serial clock input.
8
GND
Ground Reference Point for All Circuitry on the Part.
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AD5662ARJZ-1REEL7 功能描述:IC DAC 16BIT BUFF V-OUT SOT23-8 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:nanoDAC™ 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散(最大):2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP(4x3) 包裝:管件 輸出數(shù)目和類型:8 電壓,單極 采樣率(每秒):*
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