参数资料
型号: AD7920AKSZ-REEL7
厂商: Analog Devices Inc
文件页数: 5/24页
文件大小: 0K
描述: IC ADC 12BIT SRL 250KSPS SC70-6
标准包装: 3,000
位数: 12
采样率(每秒): 250k
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 15mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-TSSOP,SC-88,SOT-363
供应商设备封装: SC-70-6
包装: 带卷 (TR)
输入数目和类型: 1 个单端,单极
配用: EVAL-AD7920CBZ-ND - BOARD EVALUATION FOR AD7920
AD7910/AD7920
Rev. C | Page 13 of 24
CIRCUIT INFORMATION
The AD7910/AD7920 are fast, micropower, 10-bit/12-bit,
single-supply A/D converters, respectively. The parts can be
operated from a 2.35 V to 5.25 V supply. When operated from
either a 5 V supply or a 3 V supply, the AD7910/AD7920 are
capable of throughput rates of 250 kSPS when provided with a
5 MHz clock.
The AD7910/AD7920 provide the user with an on-chip track-
and-hold, A/D converter, and a serial interface housed in a tiny
6-lead SC70 package or 8-lead MSOP package, which offers the
user considerable space saving advantages over alternative
solutions.
The serial clock input accesses data from the part but also
provides the clock source for the successive approximation A/D
converter. The analog input range is 0 V to VDD. An external
reference is not required for the ADC and there is no reference
on-chip. The reference for the AD7910/AD7920 is derived from
the power supply and thus gives the widest dynamic input
range.
The AD7910/AD7920 also feature a power-down option to
allow power saving between conversions. The power-down
feature is implemented across the standard serial interface, as
described in the Modes of Operation section.
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AD7920BKS 制造商:AD 制造商全称:Analog Devices 功能描述:250 kSPS, 10-/12-Bit ADCs in 6-Lead SC70
AD7920BKS-500RL7 制造商:Analog Devices 功能描述:ADC Single SAR 250ksps 12-bit Serial 6-Pin SC-70 T/R 制造商:Rochester Electronics LLC 功能描述:12-BIT 250KSPS,ADC SC70 PKG I.C. - Bulk
AD7920BKS-REEL 制造商:AD 制造商全称:Analog Devices 功能描述:250 kSPS, 10-/12-Bit ADCs in 6-Lead SC70
AD7920BKS-REEL7 制造商:Analog Devices 功能描述:ADC Single SAR 250ksps 12-bit Serial 6-Pin SC-70 T/R
AD7920BKSZ-500RL7 功能描述:IC ADC 12BIT SRL 250KSPS SC70-6 RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6