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| 型号： | ADS828E |
| 厂商： | Texas Instruments |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC 10-BIT 75MHZ A/D 28-SSOP |
| 产品培训模块： | Data Converter Basics |
| 标准包装： | 50 |
| 系列： | SpeedPlus™ |
| 位数： | 10 |
| 采样率（每秒）： | 75M |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 340mW |
| 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： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
| 输入数目和类型： | 2 个单端，单极；1 个差分，单极 |
| 产品目录页面： | 888 (CN2011-ZH PDF) |
ADS8
28
10-Bit, 75MHz Sampling
ANALOG-TO-DIGITAL CONVERTER
FEATURES
q HIGH SNR: 58dB
q LOW POWER: 325mW
q +3V/+5V LOGIC I/O COMPATIBLE
q INTERNAL/EXTERNAL REFERENCE OPTION
q SINGLE-ENDED OR DIFFERENTIAL ANALOG
INPUT
q PROGRAMMABLE INPUT RANGE:
1Vp-p or 2Vp-p
q LOW DNL: 0.4LSB
q SINGLE +5V SUPPLY OPERATION
q POWER DOWN: 20mW
q SSOP-28 PACKAGE
APPLICATIONS
q HDTV VIDEO DIGITIZING
q MEDICAL IMAGING
q COMMUNICATIONS
q TEST EQUIPMENT
DESCRIPTION
The ADS828 is a pipeline, CMOS analog-to-digital con-
verter that operates from a single +5V power supply. This
converter provides excellent performance with a single-
ended input and can be operated with a differential input for
added spurious performance. This high performance con-
verter includes a 10-bit quantizer, high bandwidth track/
hold, and a high accuracy internal reference. It also allows
for the user to disable the internal reference and utilize
external references. This external reference option provides
excellent gain and offset matching when used in multi-
channel applications or in applications where full scale
range adjustment is required.
The ADS828 employs digital error correction techniques to
provide excellent differential linearity for demanding im-
aging applications. Its low distortion and high SNR give the
extra margin needed for medical imaging, communications,
video, and test instrumentation. The ADS828 offers power
dissipation of 325mW and also provides a power-down
mode, thus reducing power dissipation to only 20mW.
The ADS828 is specified at a maximum sampling frequency
of 75MHz and a single-ended input range of 1.5V to 3.5V.
The ADS828 is available in a SSOP-28 package and is pin
compatible with the 10-bit, 40MHz ADS822 and ADS825,
and the 10-bit, 60MHz ADS823 and ADS826.
TM
10-Bit
Pipelined
A/D Core
Internal
Reference
Optional External
Reference
Timing
Circuitry
Error
Correction
Logic
3-State
Outputs
T/H
CLK
VDRV
ADS828
+V
S
OE
PD
Int/Ext
D0
D9
IN
V
IN
CM
ADS828
SBAS126A – MARCH 2001
www.ti.com
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 2001, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADS828E | 制造商:Texas Instruments 功能描述:IC 10BIT ADC 75MHZ SSOP28 828 制造商:Texas Instruments 功能描述:IC, 10BIT ADC, 75MHZ, SSOP28, 828 |
| ADS828E | 制造商:Texas Instruments 功能描述:IC 10-BIT ADC SAMPLING |
| ADS828E/1K | 功能描述:模数转换器 - ADC 10-Bit 75 MSPS SE/Diff Int/Ext Ref RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS828E/1KG4 | 功能描述:模数转换器 - ADC 10-Bit 75 MSPS SE/Diff Int/Ext Ref RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS828EG4 | 功能描述:模数转换器 - ADC 10-Bit 75 MSPS SE/Diff Int/Ext Ref RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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