Datasheet > MAX5866ETM-T

MAX5866ETM-T

更新时间： 2024-09-17 19:54:11

品牌	Logo	应用领域
美信 - MAXIM		电信电信集成电路
页数	文件大小	规格书
26页	733K
描述
RF and Baseband Circuit, CMOS, 7 X 7 MM, 0.80 MM HEIGHT, QFN-48

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技术参数
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替代型号

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MAX5866ETM-T 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	7 X 7 MM, 0.80 MM HEIGHT, QFN-48	针数：	48
Reach Compliance Code：	not_compliant	HTS代码：	8542.39.00.01
风险等级：	5.12	JESD-30 代码：	S-XQCC-N48
长度：	7 mm	功能数量：	1
端子数量：	48	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	座面最大高度：	0.8 mm
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	RF AND BASEBAND CIRCUIT
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7 mm
Base Number Matches：	1

MAX5866ETM-T 数据手册

19-3223; Rev 0; 2/04

Ultra-Low-Power, High-Dynamic-

Performance, 60Msps Analog Front End

General Description

Features

♦ Integrated Dual, 8-Bit ADCs and Dual, 10-Bit DACs

♦ Ultra-Low Power

The MAX5866 ultra-low-power, highly integrated analog

front end is ideal for portable communication equipment

such as handsets, PDAs, WLAN, and 3G wireless termi-

nals. The MAX5866 integrates dual, 8-bit receive ADCs

and dual, 10-bit transmit DACs while providing the high-

est dynamic performance at ultra-low power. The ADCs’

analog I-Q input amplifiers are fully differential and

80mW at f

= 60MHz (R Mode)

CLK

52.5mW at f

= 60MHz (T Mode)

CLK

Low-Current Idle and Shutdown Modes

♦ Excellent Dynamic Performance

accept 1V

full-scale signals. Typical I-Q channel

P-P

48dB SINAD at f = 25MHz (ADC)

phase matching is 0.ꢀ2 and amplitude matching is

0.05dꢁ. The ADCs feature ꢂ8dꢁ ꢃINAD and ꢄ0.1dꢁc

64.2dBc SFDR at f

= 6MHz (DAC)

OUT

spurious-free dynamic range (ꢃFDR) at f = ꢀ5MHz and

♦ Excellent Gain/Phase Match

= 60MHz. The DACs’ analog I-Q outputs are fully

CLK

±0.2° Phase, ±0.05dB Gain at f = 25MHz (ADC)

differential with ±ꢂ00mV full-scale output, and 1.ꢂV com-

mon-mode level. Typical I-Q channel phase matching is

0.ꢂ2 and gain matching is 0.1dꢁ. The DACs also fea-

♦ Internal/External Reference Option

♦ +2.7V to +3.3V Digital Output Level (TTL/CMOS

ture dual, 10-bit resolution with 6ꢂ.ꢀdꢁc ꢃFDR, at f

OUT

Compatible)

6MHz and f

= 60MHz.

CLK

♦ Multiplexed Parallel Digital Input/Output for

The ADCs and DACs operate simultaneously or indepen-

dently for frequency-division duplex (FDD) and time-divi-

sion duplex (TDD) modes. A 3-wire serial interface

controls power-down and transceiver modes of opera-

ADCs/DACs

♦ Miniature 48-Pin Thin QFN Package (7mm ♦ 7mm)

♦ Evaluation Kit Available (Order MAX5865EVKIT)

tion. The typical operating power is 96mW at f

CLK

60MHz with the ADCs and DACs operating simultane-

ously in transceiver mode. The MAX5866 features an

internal 1.0ꢀꢂV voltage reference that is stable over the

entire operating power-supply range and temperature

range. The MAX5866 operates on a +ꢀ.ꢄV to +3.3V ana-

log power supply and a +ꢀ.ꢄV to +3.3V digital I/O power

supply for logic compatibility. The quiescent current is

1ꢀmA in idle mode and 1µA in shutdown mode. The

MAX5866 is specified for the extended (-ꢂ02C to +852C)

temperature range and is available in a ꢂ8-pin thin QFN

package.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

ꢂ8 Thin QFN-EP*

(ꢄmm x ꢄmm)

MAX5866ETM

-ꢂ0°C to +85°C

*EP = Exposed paddle.

Functional Diagram

MAX5866

Applications

Narrowband/Wideband CDMA Handsets

and PDAs

IA+

ADC

OUTPUT

MUX

IA-

QA+

QA-

DA0–DA7

CLK

ADC

Fixed/Mobile ꢁroadband Wireless Modems

3G Wireless Terminals

ID+

ID-

DAC

INPUT

MUX

VꢃAT Modems

DD0–DD9

QD+

QD-

REFP

COM

REFN

SERIAL

INTERFACE

AND SYSTEM

CONTROL

DIN

SCLK

REF

AND

BIAS

REFIN

Pin Configuration appears at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...26

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MAX5866ETM-T 替代型号

型号	品牌	替代类型	描述	数据表
MAX5866ETM	MAXIM	功能相似	Ultra-Low-Power, High-Dynamic- Performance, 60Msps Analog Front End

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