Datasheet > MAX1122EGK+TD

MAX1122EGK+TD

更新时间： 2024-11-30 21:13:27

品牌	Logo	应用领域
美信 - MAXIM		转换器
页数	文件大小	规格书
17页	203K
描述
ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, 10 X 10 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MO-220, QFN-68

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MAX1122EGK+TD 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	HVQCCN, LCC68,.4SQ,20	针数：	68
Reach Compliance Code：	compliant	ECCN代码：	3A991.C.1
HTS代码：	8542.39.00.01	风险等级：	5.67
最大模拟输入电压：	1.375 V	最小模拟输入电压：	1.1 V
转换器类型：	ADC, PROPRIETARY METHOD	JESD-30 代码：	S-XQCC-N68
JESD-609代码：	e3	长度：	10 mm
最大线性误差 (EL)：	0.1465%	湿度敏感等级：	3
模拟输入通道数量：	1	位数：	10
功能数量：	1	端子数量：	68
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出位码：	BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY	输出格式：	PARALLEL, WORD
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC68,.4SQ,20	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）：	260
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：	0.9 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：	Matte Tin (Sn)
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：	10 mm	Base Number Matches：	1

MAX1122EGK+TD 数据手册

19-3027; Rev 2; 8/08

1.8V, 10-Bit, 170Msps Analog-to-Digital Converter

with LVDS Outputs for Wideband Applications

MAX12

General Description

Features

The MAX1122 is a monolithic 10-bit, 170Msps analog-

to-digital converter (ADC) optimized for outstanding

dynamic performance at high IF frequencies up to

500MHz. The product operates with conversion rates of

up to 170Msps while consuming only 460mW.

♦ 170Msps Conversion Rate

♦ SNR = 57.1dB/56.5dB at f = 100MHz/500MHz

♦ SFDR = 72dBc/63.5dBc at f = 100MHz/500MHz

♦ NPR = 53.7dB at f

= 28.8MHz

NOTCH

At 170Msps and an input frequency of 100MHz, the

MAX1122 achieves a spurious-free dynamic range

(SFDR) of 72dBc. Its excellent signal-to-noise ratio

(SNR) of 57.5dB at 10MHz remains flat (within 1dB) for

input tones up to 500MHz. This makes the MAX1122

ideal for wideband applications such as digital predis-

tortion in cellular base-station transceiver systems.

♦ Single 1.8V Supply

♦ 460mW Power Dissipation at 170Msps

♦ On-Chip Track-and-Hold and Internal Reference

♦ On-Chip Selectable Divide-by-2 Clock Input

♦ LVDS Digital Outputs with Data Clock Output

♦ Evaluation Kit Available (Order MAX1124EVKIT)

The MAX1122 requires a single 1.8V supply. The ana-

log input is designed for either differential or single-

ended operation and can be AC- or DC-coupled. The

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

clock circuit, which allows the user to apply clock fre-

quencies as high as 340MHz. This helps to reduce the

phase noise of the input clock source. A differential

LVDS sampling clock is recommended for best perfor-

mance. The converter’s digital outputs are LVDS com-

patible, and the data format can be selected to be

either two’s complement or offset binary.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

MAX1122EGK

-40°C to +85°C

68 QFN-EP*

*EP = Exposed pad.

The MAX1122 is available in a 68-pin QFN with

exposed pad (EP) and is specified over the industrial

(-40°C to +85°C) temperature range.

Pin Configuration

For pin-compatible, higher speed versions of the

MAX1122, refer to the MAX1123 (210Msps) and the

MAX1124 (250Msps) data sheets. For a higher speed,

pin-compatible 8-bit version of the MAX1122, refer to

the MAX1121 data sheet.

TOP VIEW

68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52

51 D6P

50 D6N

49 D5P

48 D5N

47 D4P

46 D4N

45 OGND

Applications

Wireless and Wired Broadband Communication

AGND

REFIO

REFADJ

AGND

Cable-Head End Systems

Digital Predistortion Receivers

AGND

INP

Communications Test Equipment

44 OV

INN

43 DCLKP

42 DCLKN

MAX1122

Radar and Satellite Subsystems Antenna Array

Processing

AGND 10

41 OV

40 D3P

39 D3N

38 D2P

37 D2N

36 D1P

35 D1N

AGND 15

AGND 16

CLKDIV 17

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...17

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MAX1122EGK+TD 替代型号

型号	品牌	替代类型	描述	数据表
MAX1122EGK+D	MAXIM	类似代替	暂无描述
MAX1213EGK+D	MAXIM	类似代替	1.8V, 12-Bit, 170Msps ADC for Broadband Applications

与MAX1122EGK+TD相关器件

型号	品牌	获取价格	描述	数据表
MAX1122EGK-D	MAXIM	获取价格	ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, 10 X 10 MM, 0.9
MAX1122EGK-T	MAXIM	获取价格	ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, 10 X 10 MM, 0.9
MAX1122EGK-TD	MAXIM	获取价格	ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, 10 X 10 MM, 0.9
MAX1123	MAXIM	获取价格	1.8V, 10-Bit, 210Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applicati
MAX1123	ADI	获取价格	1.8V、10位、210Msps模数转换器，LVDS输出，适用于宽带系统
MAX1123EGK	MAXIM	获取价格	1.8V, 10-Bit, 210Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applicati
MAX1123EGK+D	MAXIM	获取价格	暂无描述
MAX1123EGK-D	MAXIM	获取价格	ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 10 X 10 M
MAX1123EGK-TD	MAXIM	获取价格	ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 10 X 10 M
MAX1124	MAXIM	获取价格	1.8V, 10-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applicati

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