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参数资料
| 型号： | MAX5866ETM+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC ANLG FRONT END 60MSPS 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 43 |
| 位数： | 10 |
| 通道数： | 4 |
| 功率（瓦特）： | 2.10W |
| 电压 - 电源，模拟： | 2.7 V ~ 3.3 V |
| 电压 - 电源，数字： | 2.7 V ~ 3.3 V |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 管件 |
| 产品目录页面： | 1398 (CN2011-ZH PDF) |
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.
General Description
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
accept 1VP-P full-scale signals. Typical I-Q channel
phase matching is ±0.2° and amplitude matching is
±0.05dB. The ADCs feature 48dB SINAD and 70.1dBc
spurious-free dynamic range (SFDR) at fIN = 25MHz and
fCLK = 60MHz. The DACs’ analog I-Q outputs are fully
differential with ±400mV full-scale output, and 1.4V com-
mon-mode level. Typical I-Q channel phase matching is
±0.4° and gain matching is ±0.1dB. The DACs also fea-
ture dual, 10-bit resolution with 64.2dBc SFDR, at fOUT =
6MHz and fCLK = 60MHz.
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-
tion. The typical operating power is 96mW at fCLK =
60MHz with the ADCs and DACs operating simultane-
ously in transceiver mode. The MAX5866 features an
internal 1.024V voltage reference that is stable over the
entire operating power-supply range and temperature
range. The MAX5866 operates on a +2.7V to +3.3V ana-
log power supply and a +2.7V to +3.3V digital I/O power
supply for logic compatibility. The quiescent current is
12mA in idle mode and 1A in shutdown mode. The
MAX5866 is specified for the extended (-40°C to +85°C)
temperature range and is available in a 48-pin thin QFN
package.
Applications
Narrowband/Wideband CDMA Handsets
and PDAs
Fixed/Mobile Broadband Wireless Modems
3G Wireless Terminals
VSAT Modems
Features
Integrated Dual, 8-Bit ADCs and Dual, 10-Bit DACs
Ultra-Low Power
80mW at fCLK = 60MHz (Rx Mode)
52.5mW at fCLK = 60MHz (Tx Mode)
Low-Current Idle and Shutdown Modes
Excellent Dynamic Performance
48dB SINAD at fIN = 25MHz (ADC)
64.2dBc SFDR at fOUT = 6MHz (DAC)
Excellent Gain/Phase Match
±0.2° Phase, ±0.05dB Gain at fIN = 25MHz (ADC)
Internal/External Reference Option
+2.7V to +3.3V Digital Output Level (TTL/CMOS
Compatible)
Multiplexed Parallel Digital Input/Output for
ADCs/DACs
Miniature 48-Pin Thin QFN Package (7mm 7mm)
Evaluation Kit Available (Order MAX5865EVKIT)
MAX5866
Ultra-Low-Power, High-Dynamic-
Performance, 60Msps Analog Front End
________________________________________________________________ Maxim Integrated Products
1
ADC
IA+
IA-
QA+
QA-
ID+
ID-
QD+
QD-
REFP
COM
REFN
DIN
SCLK
CS
REFIN
DAC
ADC
OUTPUT
MUX
DAC
INPUT
MUX
CLK
DA0–DA7
DD0–DD9
MAX5866
REF
AND
BIAS
SERIAL
INTERFACE
AND SYSTEM
CONTROL
ADC
Functional Diagram
19-3223; Rev 0; 2/04
EVALUATION
KIT
AVAILABLE
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX5866ETM
-40
°C to +85°C
48 Thin QFN-EP*
(7mm x 7mm)
*EP = Exposed paddle.
Pin Configuration appears at end of data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5866ETM+ | 功能描述:ADC / DAC多通道 10-Bit 2Ch 60Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| MAX5866ETM+T | 功能描述:ADC / DAC多通道 10-Bit 2Ch 60Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| MAX5866ETM-T | 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| MAX5868EXE+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX5873EGK | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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