Datasheet > MAX1218ECQ-TD

MAX1218ECQ-TD

更新时间： 2024-02-28 17:34:21

品牌	Logo	应用领域
美信 - MAXIM		转换器
页数	文件大小	规格书
21页	565K
描述
ADC, Proprietary Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, 14 X 14 MM, 1 MM HEIGHT, EXPOSED PAD, TQFP-100

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MAX1218ECQ-TD 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	HTFQFP, QFP100,.63SQ,20
针数：	100	Reach Compliance Code：	not_compliant
ECCN代码：	3A991.C.2	HTS代码：	8542.39.00.01
风险等级：	5.92	最大模拟输入电压：	1.625 V
最小模拟输入电压：	1.375 V	转换器类型：	ADC, PROPRIETARY METHOD
JESD-30 代码：	S-XQFP-G100	JESD-609代码：	e0
长度：	14 mm	最大线性误差 (EL)：	0.0488%
湿度敏感等级：	3	模拟输入通道数量：	2
位数：	12	功能数量：	1
端子数量：	100	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出位码：	OFFSET BINARY, 2'S COMPLEMENT BINARY
输出格式：	PARALLEL, WORD	封装主体材料：	UNSPECIFIED
封装代码：	HTFQFP	封装等效代码：	QFP100,.63SQ,20
封装形状：	SQUARE	封装形式：	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	240	电源：	1.8 V
认证状态：	Not Qualified	采样速率：	170 MHz
采样并保持/跟踪并保持：	TRACK	座面最大高度：	1.2 mm
子类别：	Analog to Digital Converters	标称供电电压：	1.8 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
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：	14 mm
Base Number Matches：	1

MAX1218ECQ-TD 数据手册

19-3760; Rev 0; 8/05

1.8V, Dual, 12-Bit, 170Msps ADC for

Broadband Applications

General Description

Features

The MAX1218 dual, monolithic, 12-bit, 170Msps analog-

to-digital converter (ADC) provides outstanding dynam-

ic performance up to a 250MHz input frequency. The

device operates with conversion rates up to 170Msps

while consuming only 700mW per channel.

ꢀ 170Msps Conversion Rate

ꢀ Excellent Low-Noise Characteristics

SNR = 67.1dB at f = 100MHz

SNR = 66.2dB at f = 200MHz

At 170Msps and an input frequency of 200MHz, the

MAX1218 achieves a 78dBc spurious-free dynamic

range (SFDR) with excellent 66.2dB signal-to-noise ratio

(SNR) at 200MHz. The SNR remains flat (within 3dB) for

input tones up to 250MHz. This makes the MAX1218

ideal for wideband applications such as communications

receivers, cable head-end receivers, and power-amplifi-

er predistortion in cellular base-station transceivers.

ꢀ Excellent Dynamic Range

SFDR = 82dBc at f = 100MHz

SFDR = 78dBc at f = 200MHz

ꢀ Single 1.8V Supply

ꢀ 1.4W Power Dissipation at f

= 170Msps

SAMPLE

and f = 10MHz

ꢀ On-Chip Track-and-Hold Amplifier

ꢀ Internal 1.24V Bandgap Reference

The MAX1218 operates from a single 1.8V power sup-

ply. The analog inputs of each channel are designed

for AC-coupled, differential or single-ended operation.

The ADC also features a selectable on-chip divide-by-2

clock circuit that accepts clock frequencies as high as

340MHz and reduces the phase noise of the input

clock source. A low-voltage differential signal (LVDS)

sampling clock is recommended for best performance.

The converter’s digital outputs are LVDS compatible

and the data format can be selected to be either two’s

complement or offset binary.

ꢀ On-Chip Selectable Divide-by-2 Clock Input

ꢀ LVDS Digital Outputs with Data Clock Output

ꢀ EV Kit Available (Order MAX1218EVKIT)

Ordering Information

The MAX1218 is available in a 100-pin TQFP package

with exposed paddle and is specified over the extend-

ed (-40°C to +85°C) temperature range. Refer to the

MAX1217 (125Msps) and the MAX1219 (210Msps)

data sheets for higher or lower speed, pin-compatible

devices.

PKG

CODE

PART

TEMP RANGE PIN-PACKAGE

MAX1218ECQ -40°C to +85°C 100 TQFP-EP*

*EP = Exposed paddle.

C100E-6

Applications

Pin-Compatible Versions

Cable Modem Termination Systems (CMTS)

Cable Digital Return Path Transmitters

Cellular Base-Station Power-Amplifier Linearization

IF and Baseband Digitization

RESOLUTION

(BITS)

SPEED GRADE

(Msps)

PART

MAX1219

MAX1218

MAX1217

210

170

125

ATE and Instrumentation

Radar Systems

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...21

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与MAX1218ECQ-TD相关器件

型号	品牌	描述	获取价格	数据表
MAX1218EVKIT	MAXIM	On-Board LVDS/LVPECL Differential Level Translators	获取价格
MAX1219	MAXIM	1.8V, Dual, 12-Bit, 210Msps ADC for Broadband Applications	获取价格
MAX1219ECQ	MAXIM	1.8V, Dual, 12-Bit, 210Msps ADC for Broadband Applications	获取价格
MAX1219ECQ+TD	MAXIM	ADC, Proprietary Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, 14 X 14 MM, 1 M	获取价格
MAX1219ECQ-D	MAXIM	ADC, Proprietary Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, 14 X 14 MM, 1 M	获取价格
MAX1219EVKIT	MAXIM	On-Board LVDS/LVPECL Differential Level Translators	获取价格

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