Datasheet > MAX1209ETL+G3U

MAX1209ETL+G3U

更新时间： 2024-11-20 14:53:03

品牌	Logo	应用领域
美信 - MAXIM		转换器
页数	文件大小	规格书
27页	362K
描述
ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, 6 X 6 MM, 0.8 MM HEIGHT, MO-220WJJD-2, TQFN-40

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MAX1209ETL+G3U 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	6 X 6 MM, 0.8 MM HEIGHT, MO-220WJJD-2, TQFN-40	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.8
Is Samacsys：	N	最大模拟输入电压：	1.024 V
最小模拟输入电压：	-1.024 V	最长转换时间：	0.0125 µs
转换器类型：	ADC, FLASH METHOD	JESD-30 代码：	S-XQCC-N40
长度：	6 mm	模拟输入通道数量：	1
位数：	12	功能数量：	1
端子数量：	40	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出位码：	2'S COMPLEMENT BINARY
输出格式：	PARALLEL, WORD	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	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）：	NOT SPECIFIED
采样速率：	80 MHz	采样并保持/跟踪并保持：	TRACK
座面最大高度：	0.8 mm	标称供电电压：	3.3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
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：	6 mm	Base Number Matches：	1

MAX1209ETL+G3U 数据手册

19-1001; Rev 0; 8/04

12-Bit, 80Msps, 3.3V IF-Sampling ADC

General Description

Features

The MAX1209 is a 3.3V, 12-bit, 80Msps analog-to-digital

converter (ADC) featuring a fully differential wideband

track-and-hold (T/H) input amplifier, driving a low-noise

internal quantizer. The analog input stage accepts sin-

gle-ended or differential signals. The MAX1209 is opti-

mized for low power, small size, and high dynamic

performance. Excellent dynamic performance is main-

tained from baseband to input frequencies of 175MHz

and beyond, making the MAX1209 ideal for intermediate-

frequency (IF) sampling applications.

♦ Direct IF Sampling Up to 400MHz

♦ Excellent Dynamic Performance

68.0dB/66.5dB SNR at f = 70MHz/175MHz

85.1dBc/85.5dBc SFDR at f = 70MHz/175MHz

♦ 3.3V Low-Power Operation

366mW (Single-Ended Clock Mode)

393mW (Differential Clock Mode)

3µW (Power-Down Mode)

♦ Differential or Single-Ended Clock

Powered from a single 3.0V to 3.6V supply, the

MAX1209 consumes only 366mW while delivering a

typical signal-to-noise (SNR) performance of 66.5dB at

an input frequency of 175MHz. In addition to low oper-

ating power, the MAX1209 features a 3µW power-down

mode to conserve power during idle periods.

♦ Fully Differential or Single-Ended Analog Input

♦ Adjustable Full-Scale Analog Input Range: 0.35V

to 1.15V

♦ Common-Mode Reference

A flexible reference structure allows the MAX1209 to use

the internal 2.048V bandgap reference or accept an

externally applied reference. The reference structure

allows the full-scale analog input range to be adjusted

from 0.35V to 1.15V. The MAX1209 provides a com-

mon-mode reference to simplify design and reduce exter-

nal component count in differential analog input circuits.

The MAX1209 supports both a single-ended and differ-

ential input clock drive. Wide variations in the clock

duty cycle are compensated with the ADC’s internal

duty-cycle equalizer (DCE).

♦ CMOS-Compatible Outputs in Two’s Complement

or Gray Code

♦ Data-Valid Indicator Simplifies Digital Design

♦ Data Out-of-Range Indicator

♦ Miniature, 40-Pin Thin QFN Package with Exposed

Paddle

♦ Evaluation Kit Available (Order MAX1211EVKIT)

ADC conversion results are available through a 12-bit,

parallel, CMOS-compatible output bus. The digital out-

put format is pin selectable to be either two’s comple-

ment or Gray code. A data-valid indicator eliminates

external components that are normally required for reli-

able digital interfacing. A separate digital power input

accepts a wide 1.7V to 3.6V supply, allowing the

MAX1209 to interface with various logic levels.

Ordering Information

TEMP

RANGE

PKG

CODE

PART

PIN-PACKAGE

-40°C to 40 Thin QFN

+85°C (6mm x 6mm x 0.8mm)

MAX1209ETL

T4066-3

The MAX1209 is available in a 6mm x 6mm x 0.8mm,

40-pin thin QFN package with exposed paddle (EP),

and is specified for the extended industrial (-40°C to

+85°C) temperature range.

Pin-Compatible Versions

See the Pin-Compatible Versions table for a complete

family of 14-bit and 12-bit high-speed ADCs.

SAMPLING

RATE (Msps)

RESOLUTION

(BITS)

TARGET

APPLICATION

PART

MAX12553

MAX1209

MAX1211

MAX1208

MAX1207

MAX1206

IF/Baseband

Applications

IF Communication Receivers

Cellular, Point-to-Point Microwave, HFC, WLAN

Baseband

Ultrasound and Medical Imaging

Portable Instrumentation

Low-Power Data Acquisition

Pin Configuration appears at end of data sheet.

________________________________________________________________ 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...27

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与MAX1209ETL+G3U相关器件

型号	品牌	获取价格	描述	数据表
MAX1209ETL+T	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 6 X 6 MM, 0.8 M
MAX1209ETL+TG3U	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, 6 X 6 MM, 0.8 MM HEIG
MAX1209ETL-T	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 6 X 6 MM, 0.8 M
MAX120C/D	MAXIM	获取价格	500ksps, 12-Bit ADCs with Track/Hold And Refrence
MAX120CAG	MAXIM	获取价格	500ksps, 12-Bit ADCs with Track/Hold And Refrence
MAX120CNG	MAXIM	获取价格	500ksps, 12-Bit ADCs with Track/Hold And Refrence
MAX120CNG+	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, BICMOS, P
MAX120CNG-T	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, BICMOS, P
MAX120CWG	MAXIM	获取价格	500ksps, 12-Bit ADCs with Track/Hold And Refrence
MAX120CWG+	MAXIM	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, BICMOS, P

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