參數(shù)資料
型號： MAX5890EGK+D
廠商： Maxim Integrated Products
文件頁數(shù)： 1/16頁
文件大?。?/td> 0K
描述： IC DAC 14BIT LVDS 600MSPS 68-QFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 30
設(shè)置時間： 11ns
位數(shù)： 14
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 模擬和數(shù)字
功率耗散（最大）： 298mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 68-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 68-QFN 裸露焊盤（10x10）
包裝： 管件
輸出數(shù)目和類型： 2 電流，單極
采樣率（每秒）： 600M
General Description
The MAX5890 advanced 14-bit, 600Msps, digital-to-
analog converter (DAC) meets the demanding perfor-
mance requirements of signal synthesis applications
found in wireless base stations and other communica-
tions applications. Operating from 3.3V and 1.8V sup-
plies, the MAX5890 DAC supports update rates of
600Msps using high-speed LVDS inputs while consum-
ing only 297mW of power and offers exceptional
dynamic performance such as 80dBc spurious-free
dynamic range (SFDR) at fOUT = 30MHz.
The MAX5890 utilizes a current-steering architecture that
supports a 2mA to 20mA full-scale output current range,
and produces -2dBm to -22dBm full-scale output signal
levels with a double-terminated 50
load. The MAX5890
features an integrated 1.2V bandgap reference and con-
trol amplifier to ensure high-accuracy and low-noise per-
formance. A separate reference input (REFIO) allows for
the use of an external reference source for optimum flexi-
bility and improved gain accuracy.
The MAX5890 digital inputs accept LVDS voltage lev-
els, and the flexible clock input can be driven differen-
tially or single-ended, AC- or DC-coupled. The
MAX5890 is available in a 68-pin QFN package with an
exposed paddle (EP) and is specified for the extended
(-40°C to +85°C) temperature range.
Refer to the MAX5891 and MAX5889 data sheets for
pin-compatible 16-bit and 12-bit versions of the
MAX5890.
Applications
Base Stations: Single/Multicarrier UMTS,
CDMA, GSM
Communications: Fixed Broadband Wireless
Access, Point-to-Point Microwave
Direct Digital Synthesis (DDS)
Cable Modem Termination Systems (CMTS)
Automated Test Equipment (ATE)
Instrumentation
Features
600Msps Output Update Rate
Low Noise Spectral Density: -162dBFS/Hz at
fOUT = 36MHz
Excellent SFDR and IMD Performance
SFDR = 80dBc at fOUT = 30MHz (to Nyquist)
SFDR = 68dBc at fOUT = 130MHz (to Nyquist)
IMD = -95dBc at fOUT = 30MHz
IMD = -70dBc at fOUT = 130MHz
ACLR = 73dB at fOUT = 122.88MHz
2mA to 20mA Full-Scale Output Current
LVDS-Compatible Digital Inputs
On-Chip 1.2V Bandgap Reference
Low 297mW Power Dissipation at 600Msps
Compact (10mm x 10mm) QFN-EP Package
Evaluation Kit Available (MAX5891EVKIT)
MAX5890
14-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3619; Rev 1; 3/07
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.
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX5890EGK-D
-40
°C to +85°C 68 QFN-EP*
G6800-4
MAX5890EGK+D
-40
°C to +85°C 68 QFN-EP*
G6800-4
MAX5890
1.2V
REFERENCE
REFIO
DACREF
FSADJ
CLK
INTERFACE
600MHz
14-BIT DAC
LATCH
LVDS
RECEIVER
D0–D13
LVDS DATA
INPUTS
POWER
DOWN
PD
CLKP
CLKN
OUTP
OUTN
Functional Diagram
PART
RESOLUTION
(BITS)
UPDATE RATE
(Msps)
LOGIC INPUT
MAX5889
12
600
LVDS
MAX5890
14
600
LVDS
MAX5891
16
600
LVDS
Selector Guide
*EP = Exposed paddle.
D = Dry pack.
+Denotes lead-free package.
Pin Configuration appears at end of data sheet.
相關(guān)PDF資料
PDF描述
MAX5891EGK+D IC DAC 16BIT LVDS 600MSPS 68-QFN
MAX5893EGK+D IC DAC 12BIT DUAL 500MSPS 68-QFN
MAX5894EGK+D IC DAC 14BIT DUAL 500MSPS 68-QFN
MAX5895EGK+D IC DAC 16BIT 500MSPS DUAL 68-QFN
MAX5898EGK+D IC DAC 16BIT DUAL 500MSPS 68-QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5890EGK-TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5890EVKIT# 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5890EVKIT-W 制造商:Maxim Integrated Products 功能描述:- Bulk
MAX5891EGK 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX5891EGK+D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 600Msps DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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