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MAX121集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

MAX121
廠商型號(hào)

MAX121

參數(shù)屬性

MAX121 封裝/外殼為40-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 12BIT PIPELINED 40TQFN

功能描述

308Ksps ADC with DSP Interface and 78dB SINAD

封裝外殼

40-WFQFN 裸露焊盤

文件大小

635.58 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-29 8:40:00

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MAX121規(guī)格書詳情

General Description

The MAX121 is a complete, BiCMOS, serial-output, sampling 14-bit analog-to-digital converter (ADC) that combines an on-chip track/hold and a low-drift, low noise, buried-zener voltage reference with fast conversion speed and low power consumption. The throughput rate is as high as 308k samples per second (ksps). The full scale analog input range is ±5V.

The MAX121 utilizes the successive-approximation architecture with a high-speed DAC to achieve both fast conversion speeds and low-power operation. Operating with +5V and -12V or -15V power supplies, power consumption is only 210mW.

The MAX121 can be directly interfaced to the serial port of most popular digital-signal processors, and comes in space-saving 16-pin DIP and SO and smaller 20-pin SSOP packages. The MAX121 operates with TTL- and CMOS-compatible clocks in the frequency range from 1.1MHz to 5.5MHz. All logic inputs and outputs are TTL and CMOS-compatible. This data sheet includes application notes for easy interface to TMS320, μPD77230, and ADSP2101 digital-signal processors, as well as μPs using the Motorola SPI and QSPI interface standards.

Benefts and Features

● 14-Bit Resolution

● 2.9μs Conversion Time/308ksps Throughput

● 400ns Acquisition Time

● Low Noise and Distortion

? 78d8 SINAD

? -85dB THD

● ±5V Bipolar Input Range, Overvoltage Tolerant to ±15V

● 210mW Power Dissipation

● Continuous-Conversion Mode Available

● 30ppm/°C, -5V Internal Reference

● Interfaces to DSP Processors

● 16-Pin DIP and SO Packages,

20-Pin SSOP Package

Applications

● Digital Signal Processing

● Audio and Telecom Processing

● Speech Recognition and Synthesis

● DSP Servo Control

● Spectrum Analysis

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX1211ETL+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)

  • 包裝:

    卷帶(TR)

  • 位數(shù):

    12

  • 采樣率(每秒):

    65M

  • 輸入數(shù):

    1

  • 輸入類型:

    差分,單端

  • 數(shù)據(jù)接口:

    并聯(lián)

  • 配置:

    S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構(gòu):

    管線

  • 參考類型:

    外部,內(nèi)部

  • 電壓 - 供電,模擬:

    3V ~ 3.6V

  • 電壓 - 供電,數(shù)字:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    40-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    40-TQFN(5x5)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 12BIT PIPELINED 40TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
max
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
詢價(jià)
MAXIM(美信)
2021+
SOIC-16
499
詢價(jià)
MAXIM/美信
24+
SSOPQFN
25050
原廠支持公司優(yōu)勢(shì)現(xiàn)貨
詢價(jià)
MAXIM
2016+
SOP
8880
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
MAXIM
17+
SOP16
6200
100%原裝正品現(xiàn)貨
詢價(jià)
MAXIM
2020+
SSOP-20
50
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)
MAXIM
24+
DIP-16
562
原裝現(xiàn)貨假一罰十
詢價(jià)
MAXIM/美信
16+
SOP16
11938
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)
NS
23+
SOP-20
2000
全新原裝假一賠十
詢價(jià)
MAXIM
24+
WSOP
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)