MAX12557集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書(shū)PDF中文資料
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廠商型號(hào) |
MAX12557 |
參數(shù)屬性 | MAX12557 封裝/外殼為68-WFQFN 裸露焊盤(pán);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 14BIT PIPELINED 68TQFN |
功能描述 | Dual, 65Msps, 14-Bit, IF/Baseband ADC |
封裝外殼 | 68-WFQFN 裸露焊盤(pán) |
文件大小 |
905.15 Kbytes |
頁(yè)面數(shù)量 |
28 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-28 22:30:00 |
人工找貨 | MAX12557價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX12557規(guī)格書(shū)詳情
General Description
The MAX12557 is a dual 3.3V, 14-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12557 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampling applications. This dual ADC operates from a single 3.3V supply, consuming only 610mW while delivering a typical 72.5dB signal-to-noise ratio (SNR) performance at a 175MHz input frequency. The T/H input stages accept single-ended or differential inputs up to 400MHz. In addition to low operating power, the MAX12557 features a 166μW powerdown mode to conserve power during idle periods.
Features
? Direct IF Sampling Up to 400MHz
? Excellent Dynamic Performance
??? 74.1dB/72.5dB SNR at fIN = 70MHz/175MHz
??? 83.4dBc/79.5dBc SFDR at fIN = 70MHz/175MHz
? 3.3V Low-Power Operation
??? 637mW (Differential Clock Mode)
??? 610mW (Single-Ended Clock Mode)
? Fully Differential or Single-Ended Analog Input
? Adjustable Differential Analog Input Voltage
? 750MHz Input Bandwidth
? Adjustable, Internal or External, Shared Reference
? Differential or Single-Ended Clock
? Accepts 25 to 75 Clock Duty Cycle
? User-Selectable DIV2 and DIV4 Clock Modes
? Power-Down Mode
? CMOS Outputs in Two’s Complement or Gray Code
? Out-of-Range and Data-Valid Indicators
? Small, 68-Pin Thin QFN Package
? 12-Bit Compatible Version Available (MAX12527)
? Evaluation Kit Available (Order MAX12557 EV Kit)
Applications
??? IF and Baseband Communication Receivers Cellular, LMDS, Point-to-Point Microwave, MMDS, HFC, WLAN
??? I/Q Receivers
??? Ultrasound and Medical Imaging
??? Portable Instrumentation
??? Digital Set-Top Boxes
??? Low-Power Data Acquisition
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX12557ETK+TD
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類(lèi)別:
集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)
- 包裝:
卷帶(TR)
- 位數(shù):
14
- 采樣率(每秒):
65M
- 輸入數(shù):
2
- 輸入類(lèi)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(lèi)型:
外部,內(nèi)部
- 電壓 - 供電,模擬:
3.15V ~ 3.6V
- 電壓 - 供電,數(shù)字:
3.15V ~ 3.6V
- 特性:
同步采樣
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
68-WFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
68-TQFN(10x10)
- 安裝類(lèi)型:
表面貼裝型
- 描述:
IC ADC 14BIT PIPELINED 68TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
QFN |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
MAXIM |
三年內(nèi) |
1983 |
只做原裝正品 |
詢(xún)價(jià) | |||
MAXIM |
10+ |
14 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | |||
ADI(亞德諾)/MAXIM(美信) |
23+ |
QFN68EP(10x10) |
7350 |
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票! |
詢(xún)價(jià) | ||
MAXIM(美信) |
2021+ |
TQFN-68(10x10) |
499 |
詢(xún)價(jià) | |||
MAXIM/美信 |
24+ |
QFN |
95 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
QFN |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
MAXIM |
23+ |
QFN |
15 |
原裝房間現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
MAXIM/美信 |
QFP |
98900 |
原廠集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢(xún)價(jià) | |||
Maxim |
22+ |
68TQFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |