参数资料
型号: AD7492BRU
厂商: Analog Devices Inc
文件页数: 24/24页
文件大小: 0K
描述: IC ADC 12BIT W/REF W/CLK 24TSSOP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1
位数: 12
采样率(每秒): 1M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 16.5mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
输入数目和类型: 1 个单端,单极
配用: EVAL-AD7492CBZ-ND - BOARD EVALUATION FOR AD7492
AD7492
Rev. A | Page 9 of 24
Pin
Mnemonic
Function
20
DVDD
Digital Supply Voltage, 2.7 V to 5.25 V. This is the supply voltage for all digital circuitry on the AD7492 apart
from the output drivers and input circuitry. The DVDD and AVDD voltages should ideally be at the same
potential and must not be more than 0.3 V apart even on a transient basis. This supply should be decoupled
to DGND.
21
VDRIVE
Supply Voltage for the Output Drivers and Digital Input Circuitry, 2.7 V to 5.25 V. This voltage determines the
output high voltage for the data output pins and the trigger levels for the digital inputs. It allows the AVDD
and DVDD to operate at 5 V (and maximize the dynamic performance of the ADC) while the digital input and
output pins can interface to 3 V logic.
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AD7492BRU-REEL 功能描述:IC ADC 12BIT W/REF W/CLK 24TSSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC(0.295",7.50mm 宽) 供应商设备封装:24-SOIC 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
AD7492BRU-REEL7 制造商:Analog Devices 功能描述:ADC Single SAR 1Msps 12-bit Parallel 24-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:1.5MSPS 12-BIT ADC, INTERNAL REF + CLOCK - Tape and Reel