Datasheet > MAX1211

MAX1211

更新时间： 2024-11-17 22:35:31

品牌	Logo	应用领域
美信 - MAXIM		/
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描述
40Msps, 12-Bit ADC

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数据手册

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MAX1211 数据手册

19-3259; Rev 0; 5/04

40Msps, 12-Bit ADC

General Description

Features

The MAX1206 is a 3.3V, 12-bit analog-to-digital converter

(ADC) featuring a fully differential wideband track-and-

hold (T/H) input, driving the internal quantizer. The

MAX1206 is optimized for low power, small size, and

high dynamic performance. This ADC operates from a

single 3.0V to 3.6V supply, consuming only 159mW,

while delivering a typical signal-to-noise ratio (SNR) per-

formance of 68.6dB at a 20MHz input frequency. The

T/H-driven input stage accepts single-ended or differen-

tial inputs. In addition to low operating power, the

MAX1206 features a 0.15mW power-down mode to con-

serve power during idle periods.

ꢀ Excellent Dynamic Performance

68.6dB SNR at f = 20MHz

90dBc SFDR at f = 20MHz

ꢀ Low-Power Operation

159mW at 3.0V (Single-Ended Clock)

181mW at 3.3V (Single-Ended Clock)

198mW at 3.3V (Differential Clock)

ꢀ Differential or Single-Ended Clock

ꢀ Accepts 20% to 80% Clock Duty Cycle

ꢀ Fully Differential or Single-Ended Analog Input

ꢀ Adjustable Full-Scale Analog Input Range

ꢀ Common-Mode Reference

A flexible reference structure allows the MAX1206 to

use its internal precision bandgap reference or accept

an externally applied reference. A common-mode refer-

ence is provided to simplify design and reduce external

component count in differential analog input circuits.

ꢀ Power-Down Mode

ꢀ CMOS-Compatible Outputs in Two’s Complement

or Gray Code

The MAX1206 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.

ꢀ Data-Valid Indicator Simplifies Digital Design

ꢀ Out-of-Range and Data-Valid Indicators

ꢀ Miniature, 40-Pin Thin QFN Package with Exposed

The MAX1206 features parallel, CMOS-compatible out-

puts. The digital output format is pin selectable to be

either two’s complement or Gray code. A data-valid indi-

cator eliminates external components that are normally

required for reliable digital interfacing. A separate power

input for the digital outputs accepts a voltage from 1.7V

to 3.6V for flexible interfacing with various logic levels.

The MAX1206 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.

Paddle

ꢀ Pin-Compatible, IF Sampling ADC Available

(MAX1211ETL)

ꢀ Evaluation Kit Available (Order MAX1211EVKIT)

Ordering Information

PART

TEMP RANGE PIN-PACKAGE

40 Thin QFN (6mm x 6mm)

-40°C to +85°C

MAX1206ETL

Refer to the MAX1209 and MAX1211 (see Pin-Compatible

Higher/Speed Versions table) for applications that require

high dynamic performance for IF input frequencies.

Pin-Compatible Higher

Speed Versions

Applications

Communication Receivers

SPEED GRADE

TARGET

APPLICATION

PART

Cellular, LMDS, Point-to-Point Microwave,

MMDS, HFC, WLAN

(Msps)

MAX1206

MAX1207

MAX1208

MAX1211

MAX1209

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/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...29

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与MAX1211相关器件

型号	品牌	获取价格	描述	数据表
MAX1211ETL	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 6 X 6 MM, 0.80
MAX1211ETL+	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 6 X 6 MM, 0.80
MAX1211ETL-T	MAXIM	获取价格	ADC, Flash Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, 6 X 6 MM, 0.80
MAX1211EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX1211. MAX1206/MAX1207/MAX1208/MAX1209
MAX1213	MAXIM	获取价格	1.8V, 12-Bit, 170Msps ADC for Broadband Applications
MAX1213_09	MAXIM	获取价格	1.8V, 12-Bit, 170Msps ADC for Broadband Applications
MAX1213EGK	MAXIM	获取价格	1.8V, 12-Bit, 170Msps ADC for Broadband Applications
MAX1213EGK+D	MAXIM	获取价格	1.8V, 12-Bit, 170Msps ADC for Broadband Applications
MAX1213EGK-D	MAXIM	获取价格	1.8V, 12-Bit, 170Msps ADC for Broadband Applications
MAX1213EGK-TD	MAXIM	获取价格	ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, 10 X 10 MM, 0.9

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