參數資料
型號: AD5781BRUZ
廠商: Analog Devices Inc
文件頁數: 19/28頁
文件大?。?/td> 0K
描述: IC DAC 18BIT SRL 20TSSOP
產品變化通告: AD57x1 Feature Change 27/Jul/2011
設計資源: 18-Bit Accurate, low noise, precision bipolar DC voltage source (CN0177)
標準包裝: 1
設置時間: 1µs
位數: 18
數據接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉換器數目: 1
電壓電源: 模擬和數字,雙 ±
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 20-TSSOP
包裝: 管件
輸出數目和類型: *
采樣率(每秒): 1M
AD5781
Data Sheet
Rev. D | Page 26 of 28
APPLICATIONS INFORMATION
TYPICAL OPERATING CIRCUIT
09092-
057
Figure 53. Typical Operating Circuit
Figure 53 shows a typical operating circuit for the AD5781
using an AD8676 for reference buffers and an AD8675 as an
output buffer. To meet the specified linearity, force sense buffers
must be used on the reference inputs. Because the output
impedance of the AD5781 is 3.4 k, an output buffer is
required for driving low resistive, high capacitive loads.
EVALUATION BOARD
An evaluation board is available for the AD5781 to aid
designers in evaluating the high performance of the part with
minimum effort. The AD5781 evaluation kit includes a
populated and tested AD5781 PCB. The evaluation board
interfaces to the USB port of a PC. Software is available with the
evaluation board to allow the user to easily program the
AD5781. The software runs on any PC that has Microsoft
Windows XP (SP2) or Vista (32 bits) installed. The EVAL-
AD5781 data sheet is available, which gives full details on the
operation of the evaluation board
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相關代理商/技術參數
參數描述
AD5781BRUZ-REEL7 功能描述:IC DAC 18BIT SRL 20TSSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Data Converter Fundamentals DAC Architectures 標準包裝:750 系列:- 設置時間:7µs 位數:16 數據接口:并聯 轉換器數目:1 電壓電源:雙 ± 功率耗散(最大):100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC(J 形引線) 供應商設備封裝:28-PLCC(11.51x11.51) 包裝:帶卷 (TR) 輸出數目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k
AD5781SRU-EP 功能描述:數模轉換器- DAC 18-Bit VOut +/-0.5 LSB INL RoHS:否 制造商:Analog Devices 轉換器數量:4 DAC 輸出端數量:4 轉換速率: 分辨率:12 bit 接口類型:Serial (I2C) 穩(wěn)定時間: 最大工作溫度:+ 105 C 安裝風格: 封裝 / 箱體:TSSOP 封裝:Reel
AD578221 制造商: 功能描述: 制造商:undefined 功能描述:
AD578JD 制造商:AD 制造商全稱:Analog Devices 功能描述:VERY FAST, COMPLETE 10- OR 12-BIT A/D CONVERTERS
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