Datasheet > MAX1127EGK-TD

MAX1127EGK-TD

更新时间： 2024-11-06 20:07:07

品牌	Logo	应用领域
美信 - MAXIM		转换器
页数	文件大小	规格书
26页	1092K
描述
ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, 10 X 10 MM, 0.90 MM HEIGHT, MO-220, QFN-68

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MAX1127EGK-TD 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	10 X 10 MM, 0.90 MM HEIGHT, MO-220, QFN-68
针数：	68	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.44	最大模拟输入电压：	1.4 V
转换器类型：	ADC, PROPRIETARY METHOD	JESD-30 代码：	S-XQCC-N68
JESD-609代码：	e0	长度：	10 mm
模拟输入通道数量：	4	位数：	12
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：	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）：	NOT SPECIFIED
电源：	1.8 V	认证状态：	Not Qualified
采样速率：	65 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：	Tin/Lead (Sn/Pb)
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

MAX1127EGK-TD 数据手册

19-3144; Rev 2; 9/05

Quad, 12-Bit, 65Msps, 1.8V ADC with

Serial LVDS Outputs

General Description

Features

The MAX1127 quad, 12-bit analog-to-digital converter

(ADC) features fully differential inputs, a pipelined

architecture, and digital error correction. This ADC is

optimized for low-power, high-dynamic performance for

medical imaging, communications, and instrumentation

applications. The MAX1127 operates from a 1.7V to

1.9V single supply and consumes only 563mW while

delivering a 69.6dB signal-to-noise ratio (SNR) at a

19.3MHz input frequency. In addition to low operating

power, the MAX1127 features a 675µA power-down

mode for idle periods.

♦ Four ADC Channels with Serial LVDS/SLVS

Outputs

♦ Excellent Dynamic Performance

69.6dB SNR at f = 19.3MHz

92dBc SFDR at f = 19.3MHz

-87dB Channel Isolation

♦ Ultra-Low Power

135mW per Channel (Normal Operation)

1.2mW Total (Shutdown Mode)

♦ Accepts 20% to 80% Clock Duty Cycle

♦ Self-Aligning Data-Clock to Data-Output Interface

♦ Fully Differential Analog Inputs

An internal 1.24V precision bandgap reference sets the

ADC’s full-scale range. A flexible reference structure

allows the use of an external reference for applications

requiring increased accuracy or a different input volt-

age range.

♦ Wide 1.4V

Differential Input Voltage Range

P-P

♦ Internal/External Reference Option

♦ Test Mode for Digital Signal Integrity

A single-ended clock controls the conversion process.

An internal duty-cycle equalizer allows for wide varia-

tions in input-clock duty cycle. An on-chip phase-

locked loop (PLL) generates the high-speed serial

low-voltage differential signaling (LVDS) clock.

♦ LVDS Outputs Support Up to 30in FR-4 Backplane

Connections

♦ Small, 68-Pin QFN with Exposed Paddle

♦ Evaluation Kit Available (MAX1127EVKIT)

The MAX1127 provides serial LVDS outputs for data,

clock, and frame alignment signals. The output data is

presented in two’s complement or binary format.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

68 QFN 10mm x

x 10mm x 0.9mm

Refer to the MAX1126 data sheet for a pin-compatible

40Msps version of the MAX1127.

MAX1127EGK

-40°C to +85°C

The MAX1127 is available in a small, 10mm x 10mm x

0.9mm, 68-pin QFN package with exposed paddle and

is specified for the extended industrial (-40°C to +85°C)

temperature range.

Pin Configuration

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

GND

IN0P

IN0N

GND

IN1P

IN1N

GND

51 OUT0P

50 OUT0N

Applications

Ultrasound and Medical Imaging

Positron Emission Tomography (PET) Imaging

Multichannel Communication Systems

Instrumentation

49 OV

48 OUT1P

47 OUT1N

46 OV

45 CLKOUTP

CLKOUTN

MAX1127

FRAMEP

GND 11

IN2P 12

IN2N 13

GND 14

IN3P 15

IN3N 16

GND 17

41 FRAMEN

40 OV

39 OUT2P

38 OUT2N

37 OV

36 OUT3P

35 OUT3N

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

QFN

10mm x 10mm x 0.9mm

________________________________________________________________ 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.

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与MAX1127EGK-TD相关器件

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MAX11311GTJ	MAXIM	获取价格	PIXI, 12-Port Programmable Mixed-Signal I/O with 12-Bit ADC, 12-Bit DAC, Analog Switches,
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