參數(shù)資料
型號(hào)： ADC08351
廠商： National Semiconductor Corporation
英文描述： 8-Bit, 42 MSPS, 40 mW A/D Converter
中文描述： 8位，42 MSPS的40毫瓦的A / D轉(zhuǎn)換器
文件頁(yè)數(shù)： 1/15頁(yè)
文件大?。?/td> 492K
代理商： ADC08351
ADC08351
8-Bit, 42 MSPS, 40 mW A/D Converter
General Description
The ADC08351 is an easy to use low power, low cost, small
size, 42 MSPS analog-to-digital converter that digitizes sig-
nals to 8 bits. The ADC08351 uses an unique architecture
that achieves 7.2 Effective Bits with a 4.4 MHz input and
42 MHz clock frequency and 6.8 Effective Bits with a 21 MHz
input and 42 MHz clock frequency. Output formatting is
straight binary coding.
To minimize system cost and power consumption, the
ADC08351 requires minimal external components and in-
cludes input biasing to allow optional a.c. input signal cou-
pling. The user need only provide a +3V supply and a clock.
Many applications require no separate reference or driver
components.
The excellent dc and ac characteristics of this device, to-
gether with its low power consumption and +3V single supply
operation, make it ideally suited for many video and imaging
applications, including use in portable equipment. Total
power consumption is reduced to less than 7 mW in the
power-down mode. Furthermore, the ADC08351 is resistant
to latch-up and the outputs are short-circuit proof.
Fabricated on a 0.35 micron CMOS process, the ADC08351
is offered in TSSOP and is designed to operate over the
commercial temperature range of 20C to +85C.
Features
n
Low Input Capacitance
n
Internal Sample-and-Hold Function
n
Single +3V Operation
n
Power Down Feature
n
TRI-STATE
Outputs
Key Specifications
n
Resolution
n
Maximum Sampling Frequency
n
ENOB
@
f
CLK
= 42 MHz, f
IN
= 4.4 MHz
n
Guaranteed No Missing Codes
n
Power Consumption
8 Bits
42 MSPS (min)
7.2 Bits (typ)
40 mW (typ); 48 mW (max)
(Excluding Reference Current)
Applications
n
Video Digitization
n
Digital Still Cameras
n
Set Top Boxes
n
Digital Camcorders
n
Communications
n
Medical Imaging
n
Personal Computer Video
n
CCD Imaging
n
Electro-Optics
Pin Configuration
Ordering Information
ADC08351CIMTC
ADC08351CIMTCX
TSSOP
TSSOP (tape & reel)
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
DS100895-1
March 2000
A
2000 National Semiconductor Corporation
DS100895
www.national.com
相關(guān)PDF資料
PDF描述
ADC08351CIMTC 8-Bit, 42 MSPS, 40 mW A/D Converter
ADC08351CIMTCX 8-Bit, 42 MSPS, 40 mW A/D Converter
ADC0841 8-Bit P Compatible A/D Converter
ADC0841BCN 8-Bit P Compatible A/D Converter
ADC0841BCV 8-Bit P Compatible A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC08351_03 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:8-Bit, 42 MSPS, 40 mW A/D Converter
ADC08351CILQ 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:8-Bit, 42 MSPS, 40 mW A/D Converter
ADC08351CILQ/NOPB 功能描述:IC ADC 8BIT 42MSPS 24-LLP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:-
ADC08351CILQX 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC08351CILQX/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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