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参数资料
| 型号： | TLV571IPWR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | ADC |
| 英文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO24 |
| 封装： | GREEN, PLASTIC, TSSOP-24 |
| 文件页数： | 1/28页 |
| 文件大小： | 479K |
| 代理商： | TLV571IPWR |
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TLV571
2.7 V TO 5.5 V, 1-CHANNEL, 8-BIT,
PARALLEL ANALOG-TO-DIGITAL CONVERTER
SLAS239A – SEPTEMBER 1999 – REVISED FEBRUARY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
D Fast Throughput Rate: 1.25 MSPS at 5 V,
625 KSPS at 3 V
D Wide Analog Input: 0 V to AVDD
D Differential Nonlinearity Error: < ± 0.5 LSB
D Integral Nonlinearity Error: < ± 0.5 LSB
D Single 2.7-V to 5.5-V Supply Operation
D Low Power: 12 mW at 3 V and 35 mW at 5 V
D Auto Power Down of 1 mA Max
D Software Power Down: 10 A Max
D Internal OSC
D Hardware Configurable
D DSP and Microcontroller Compatible
Parallel Interface
D Binary/Twos Complement Output
D Hardware Controlled Extended Sampling
D Hardware or Software Start of Conversion
applications
D Mass Storage and HDD
D Automotive
D Digital Servos
D Process Control
D General-Purpose DSP
D Image Sensor Processing
description
The TLV571 is an 8-bit data acquisition system
that combines a high-speed 8-bit ADC and a
parallel interface. The device contains two on-chip control registers allowing control of software conversion start
and power down via the bidirectional parallel port. The control registers can be set to a default mode using a
dummy RD while WR is tied low allowing the registers to be hardware configurable.
The TLV571 operates from a single 2.7-V to 5.5-V power supply. It accepts an analog input range from 0 V to
AVDD and digitizes the input at a maximum 1.25 MSPS throughput rate at 5 V. The power dissipations are only
12 mW with a 3-V supply or 35 mW with a 5-V supply. The device features an auto power-down mode that
automatically powers down to 1 mA 50 ns after conversion is performed. In software power-down mode, the
ADC is further powered down to only 10
A.
Very high throughput rate, simple parallel interface, and low power consumption make the TLV571 an ideal
choice for high-speed digital signal processing.
AVAILABLE OPTIONS
PACKAGE
TA
24 TSSOP
(PW)
24 SOIC
(DW)
–40
°C to 85°C
TLV571IPW
TLV571IDW
Copyright
2000, Texas Instruments Incorporated
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.
NC – No internal connection
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CS
WR
RD
CLK
DGND
DVDD
INT/EOC
DGND
D0
D1
D2
NC
AIN
AVDD
AGND
REFM
REFP
CSTART
A1/D7
A0/D6
D5
D4
D3
DW OR PW PACKAGE
(TOP VIEW)
相关PDF资料 |
PDF描述 |
|---|---|
| TLV571IDWG4 | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO24 |
| TLV571IDW | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO24 |
| TLV571IPWG4 | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO24 |
| TLV571IPW | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO24 |
| TLV5734PAG | 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV571PW | 制造商:TI 制造商全称:Texas Instruments 功能描述:2.7 V TO 5.5 V, 1-CHANNEL, 8-BIT, PARALLEL ANALOG-TO-DIGITAL CONVERTER |
| TLV5734 | 制造商:TI 制造商全称:Texas Instruments 功能描述:TRIPLE 8 BIT 30 MSPS ADC WITH HIGH -PRECISION CLAMP FOR YUV/RGB VIDEO |
| TLV5734PAG | 功能描述:视频模拟/数字化转换器集成电路 8B 30MSPS ADC Triple Ch Digital Clamp RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel |
| TLV5734PAGG4 | 功能描述:视频模拟/数字化转换器集成电路 8B 30 MSPS ADC 3Ch RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel |
| TLV6001IDBVR | 功能描述:IC OP AMP RR 1MHZ SOT23-5 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:在售 放大器类型:通用 电路数:1 输出类型:满摆幅 压摆率:0.5 V/μs 增益带宽积:1MHz 电流 - 输入偏置:1pA 电压 - 输入失调:750μV 电流 - 电源:75μA 电压 - 电源，单/双（±）:1.8 V ~ 5.5 V，±0.9 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商器件封装:SOT-23-5 标准包装:1 |
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