MAX1418ETN+TD

更新时间： 2024-01-31 04:46:27

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MAX1418ETN+TD 数据手册

19-3022; Rev 0; 10/03

15-Bit, 65Msps ADC with -78.2dBFS

Noise Floor for IF Applications

General Description

Features

The MAX1418 is a 5V, high-speed, high-performance

analog-to-digital converter (ADC) featuring a fully differ-

ential wideband track-and-hold (T/H) and a 15-bit con-

verter core. The MAX1418 is optimized for multichannel,

multimode receivers, which require the ADC to meet very

stringent dynamic performance requirements. With a

noise floor of -78.2dBFS, the MAX1418 allows for the

design of receivers with superior sensitivity.

ꢀ 65Msps Minimum Sampling Rate

ꢀ -78.2dBFS Noise Floor

ꢀ Excellent Dynamic Performance

73.6dB SNR at f_IN= 70MHz and A_IN= -2dBFS

88dBc/92dBc Single-Tone SFDR1/SFDR2 at

f_IN= 70MHz and A = -2dBFS

-85dB Multitone SFDR at f_IN1= 69MHz

and f_IN2= 71MHz

The MAX1418 achieves two-tone, spurious-free dynamic

range (SFDR) of -85dBc for input tones of 69MHz and

71MHz. Its excellent signal-to-noise ratio (SNR) of 73.6dB

and single-tone SFDR performance (SFDR1/SFDR2) of

88dBc/92dBc at f = 70MHz and a sampling rate of

65Msps make this part ideal for high-performance digital

receivers.

ꢀ Less than 0.25ps Sampling Jitter

ꢀ Fully Differential Analog Input Voltage Range of

2.56V_P-P

ꢀ CMOS-Compatible Two’s-Complement Data Output

ꢀ Separate Data Valid Clock and Overrange Outputs

ꢀ Flexible-Input Clock Buffer

The MAX1418 operates from an analog 5V and a digital

3V supply, features a 2.56V

full-scale input range,

P-P

and allows for a sampling speed of up to 65Msps. The

input T/H operates with a -1dB full-power bandwidth of

260MHz.

ꢀ EV Kit Available for MAX1418

(Order MAX1427EVKIT)

The MAX1418 features parallel, CMOS-compatible out-

puts in two’s-complement format. To enable the interface

with a wide range of logic devices, this ADC provides a

separate output driver power-supply range of 2.3V to

3.5V. The MAX1418 is manufactured in an 8mm x 8mm,

56-pin QFN package with exposed paddle (EP) for low

thermal resistance, and is specified for the extended

industrial (-40°C to +85°C) temperature range.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

Note that IF parts MAX1418, MAX1428, and MAX1430

(see Pin-Compatible Higher/Lower Speed Versions

Selection table) are recommended for applications that

require high dynamic performance for input frequen-

MAX1418ETN

-40°C to +85°C

56 QFN-EP*

*EP = Exposed paddle.

cies greater than f

/3. Unlike its baseband counter-

CLK

part MAX1419, the MAX1418 is optimized for input

frequencies greater than f /3.

CLK

Pin-Compatible Higher/Lower

Speed Versions Selection

Applications

Cellular Base-Station Transceiver Systems (BTS)

Wireless Local Loop (WLL)

SPEED GRADE

(Msps)

TARGET

APPLICATION

PART

Single- and Multicarrier Receivers

Multistandard Receivers

MAX1418

MAX1419

MAX1427

MAX1428*

MAX1429*

MAX1430*

Baseband

E911 Location Receivers

Power Amplifier Linearity Correction

Antenna Array Processing

100

Baseband

*Future product—contact factory for availability.

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...20

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MAX1418ETN+TD 替代型号

型号	品牌	替代类型	描述	数据表
MAX1419ETN+TD	MAXIM	完全替代	ADC, Proprietary Method, 15-Bit, 1 Func, 1 Channel, Parallel, Word Access, 8 X 8 MM, 0.80
MAX1428ETN+TD	MAXIM	类似代替	ADC, Proprietary Method, 15-Bit, 1 Func, 1 Channel, Parallel, Word Access, 8 X 8 MM, 0.80

与MAX1418ETN+TD相关器件

型号	品牌	获取价格	描述	数据表
MAX1418ETN-D	MAXIM	获取价格	ADC, Proprietary Method, 15-Bit, 1 Func, 1 Channel, Parallel, Word Access, 8 X 8 MM, 0.80
MAX1419	MAXIM	获取价格	15-Bit, 100Msps ADC with -77.7dBFS Noise Floor for Baseband Applications
MAX1419ETN	MAXIM	获取价格	15-Bit, 65Msps ADC with -79.3dBFS Noise Floor for Baseband Applications
MAX1419ETN+D	MAXIM	获取价格	暂无描述
MAX1419ETN+TD	MAXIM	获取价格	ADC, Proprietary Method, 15-Bit, 1 Func, 1 Channel, Parallel, Word Access, 8 X 8 MM, 0.80
MAX1419ETN-TD	MAXIM	获取价格	暂无描述
MAX1420	MAXIM	获取价格	12-Bit, 60Msps, +3.3V, Low-Power ADC with Internal Reference
MAX1420	ADI	获取价格	12位、60Msps、+3.3V、低功耗ADC，内置电压基准
MAX1420CCM	MAXIM	获取价格	12-Bit, 60Msps, +3.3V, Low-Power ADC with Internal Reference
MAX1420CCM	ROCHESTER	获取价格	1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, TQF

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