MAX2045集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX2045 |
參數(shù)屬性 | MAX2045 封裝/外殼為28-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:36V DUAL 3.5A AND 1.5A SYNC BUCK |
功能描述 | High-Gain Vector Multipliers |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
715.62 Kbytes |
頁面數(shù)量 |
21 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-26 16:50:00 |
MAX2045規(guī)格書詳情
General Description
The MAX2045/MAX2046/MAX2047 low-cost, fully integrated vector multipliers alter the magnitude and phase of an RF signal. Each device is optimized for the UMTS (MAX2045), DCS/PCS (MAX2046), or cellular/GSM (MAX2047) frequency bands. These devices feature differential RF inputs and outputs.
The MAX2045/MAX2046/MAX2047 provide vector adjustment through the differential I/Q amplifiers. The I/Q amplifiers can interface with voltage and/or current digital-to-analog converters (DACs). The voltage inputs are designed to interface to a voltage-mode DAC, while the current inputs are designed to interface to a current mode DAC. An internal 2.5V reference voltage is provided for applications using single-ended voltage DACs.
The MAX2045/MAX2046/MAX2047 operate from a 4.75V to 5.25V single supply. All devices are offered in a compact 5mm ? 5mm, 32-lead thin QFN exposed-paddle packages.
The MAX2045/MAX2046/MAX2047 evaluation kits are available, contact factory for availability.
Features
? Multiple RF Frequency Bands of Operation
?? 2040MHz to 2240MHz (MAX2045)
?? 1740MHz to 2060MHz (MAX2046)
?? 790MHz to 1005MHz (MAX2047)
? ±0.2dB Gain Flatness
? ±1° Phase Flatness
? 3dB Control Bandwidth: 260MHz
? 15dBm Input IP3
? 15dB Gain Control Range
? Continuous 360° Phase Control Range
? 6.5dB Maximum Gain for Continuous Phase
? On-Chip Reference for Single-Ended
?? Voltage-Mode Operation
? 800mW Power Consumption
? Space-Saving 5mm x 5mm Thin QFN Package
? Single 5V supply
Applications
?? UMTS/PCS/DCS/Cellular/GSM Base Station
????? Feed-Forward and Predistortion Power Amplifiers
?? RF Magnitude and Phase Adjustment
?? RF Cancellation Loops
?? Beam-Forming Applications
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX20457ATIA/VY+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
管件
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
固定
- 輸出數(shù):
2
- 電壓 - 輸入(最小值):
3.5V
- 電壓 - 輸入(最大值):
36V
- 電壓 - 輸出(最小值/固定):
3.3V,5V
- 頻率 - 開關(guān):
2.1MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝,可潤濕側(cè)翼
- 封裝/外殼:
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-TQFN(5x5)
- 描述:
36V DUAL 3.5A AND 1.5A SYNC BUCK
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+23+ |
32-TQFN |
14573 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
Analog Devices Inc/Maxim Integ |
23+/24+ |
28-WFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
TQFN-28 |
18000 |
原裝正品 |
詢價(jià) | ||
Maxim |
22+ |
QFN32 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM(美信) |
2112+ |
TQFN-32-EP(5x5) |
105000 |
nan一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單 |
詢價(jià) | ||
Maxim |
22+ |
32-WFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MAXIM |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
Maxim Integrated |
2021+ |
SOIC |
57500 |
科研單位合格供應(yīng)商!現(xiàn)貨庫存 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
32-TQFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) |
相關(guān)庫存
更多- MAX20446BEVKIT
- MAX20446BEVKIT#
- MAX20446C
- MAX20446CEVKIT
- MAX20446CEVKIT#
- MAX20446EVKIT
- MAX20430EVKITSYS#
- MAX20457ATIA
- MAX20457ATIB
- MAX20457ATID
- MAX20457ATIE
- MAX20457ATIF
- MAX20457ATIG
- MAX20457ATIH
- MAX20457ATII
- MAX2045EVKIT
- MAX20457
- MAX20457ATIC
- MAX20458ATIA/VY+
- MAX20458ATIB/VY+
- MAX20458ATIC/VY+
- MAX20458ATID/VY+
- MAX20458ATIE/VY+
- MAX20458ATIF/VY+
- MAX20459
- MAX20459EVKIT
- MAX2045_V01