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参数资料
型号： TLV5580IDWG4
厂商： TEXAS INSTRUMENTS INC
元件分类： ADC
英文描述： 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封装： GREEN, PLASTIC, SOIC-28
文件页数： 1/36页
文件大小： 478K
代理商： TLV5580IDWG4
TLV5580
8BIT, 80 MSPS LOW POWER A/D CONVERTER
SLAS205B DECEMBER 1998 REVISED OCTOBER 2003
www.ti.com
D 8-Bit Resolution 80 MSPS Sampling
Analog-to-Digital Converter (ADC)
D Low Power Consumption: 165 mW Typ
Using External references
D Wide Analog Input Bandwidth: 700 MHz Typ
D 3.3 V Single-Supply Operation
D 3.3 V TTL/CMOS-Compatible Digital I/O
D Internal Bottom and Top Reference Voltages
D Adjustable Reference Input Range
D Power Down (Standby) Mode
D Separate Power Down for Internal Voltage
References
D Three-State Outputs
D 28-Pin Small Outline IC (SOIC) and Thin
Shrink SOP (TSSOP) Packages
D Applications
Digital Communications
Flat Panel Displays
High-Speed DSP Front-End
(TMS320C6000)
Medical Imaging
Graphics Processing (Scan Rate/Format
Conversion)
DVD Read Channel Digitization
DESCRIPTION
The TLV5580 is an 8-bit 80 MSPS high-speed A/D
converter. It converts the analog input signal into
8-bit binary-coded digital words up to a sampling
rate of 80 MHz. All digital inputs and outputs are
3.3 V TTL /CMOS-compatible.
The device consumes very little power due to the
3.3 V supply and an innovative single-pipeline
architecture implemented in a CMOS process.
The user obtains maximum flexibility by setting
both bottom and top voltage references from
user-supplied voltages. If no external references
are available, on-chip references are available for
internal and external use. The full-scale range is
1 Vpp up to 1.6 Vpp, depending on the analog
supply
voltage.
If
external
references
are
available, the internal references can be disabled
independently from the rest of the chip, resulting
in an even greater power saving.
While usable in a wide variety of applications, the
device is specifically suited for the digitizing of
high-speed graphics and for interfacing to LCD
panels or LCD/DMD projection modules . Other
applications
include
DVD
read
channel
digitization,
medical
imaging
and
communications. This device is suitable for IF
sampling
of
communication
systems
using
sub-Nyquist sampling methods because of its
high analog input bandwidth.
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.
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.
All trademarks are the property of their respective owners.
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DRVDD
D0
D1
D2
D3
D4
D5
D6
D7
DRVSS
DVSS
CLK
OE
DVDD
AVSS
AVDD
AIN
CML
PWDN_REF
AVSS
REFBO
REFBI
REFTI
REFTO
AVSS
BG
AVDD
STBY
DW OR PW PACKAGE
(TOP VIEW)
Copyright
19992003, Texas Instruments Incorporated
www.ti.com
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相关代理商/技术参数
参数描述
TLV5580IDWR 功能描述:模数转换器 - ADC 8Bit 80MSPS 1-Ch High Ch Band Lo-Pwr 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
TLV5580IDWRG4 功能描述:模数转换器 - ADC 8Bit 80MSPS 1-Ch High Ch Band Lo-Pwr 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
TLV5580IPW 功能描述:模数转换器 - ADC _ 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
TLV5580IPWG4 功能描述:模数转换器 - ADC 8B 80MSPS ADC Sgl Ch Hi Ch BW Lo Pwr 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
TLV5580IPWR 功能描述:模数转换器 - ADC 8Bit 80MSPS 1-Ch High Ch Band Lo-Pwr 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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