MAX1003CAX

更新时间： 2024-01-21 09:34:17

品牌	Logo	应用领域
美信 - MAXIM		转换器模数转换器光电二极管
页数	文件大小	规格书
12页	117K
描述
Low-Power, 90Msps, Dual 6-Bit ADC

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技术参数
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MAX1003CAX 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	SSOP,	针数：	36
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.45
最大模拟输入电压：	2.75 V	最小模拟输入电压：	1.75 V
转换器类型：	ADC, FLASH METHOD	JESD-30 代码：	R-PDSO-G36
JESD-609代码：	e0	长度：	15.415 mm
最大线性误差 (EL)：	0.7812%	湿度敏感等级：	1
模拟输入通道数量：	1	位数：	6
功能数量：	2	端子数量：	36
最高工作温度：	70 °C	最低工作温度：
输出位码：	OFFSET BINARY	输出格式：	PARALLEL, 6 BITS
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
采样速率：	90 MHz	座面最大高度：	2.64 mm
标称供电电压：	5 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子面层：	TIN LEAD
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	7.495 mm	Base Number Matches：	1

MAX1003CAX 数据手册

19-1236; Rev 0; 6/97

Lo w -P o w e r, 9 0 Ms p s , Du a l 6 -Bit ADC

MAX103

_______________Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

♦ Two Matched 6-Bit ADCs

The MAX1003 is a dual, 6-bit analog-to-digital converter

(ADC) that combines high-speed, low-power operation

with a user-selectable input range, an internal refer-

ence, and a clock oscillator. The dual parallel ADCs are

designed to convert in-phase (I) and quadrature (Q)

analog signals into two 6-bit, offset-binary-coded digital

outputs at sampling rates up to 90Msps. The ability to

directly interface with baseband I and Q signals makes

the MAX1003 ideal for use in direct-broadcast satellite,

VSAT, and QAM16 demodulation applications.

♦ High Sampling Rate: 90Msps per ADC

♦ Low Power Dissipation: 350mW

♦ Excellent Dynamic Performance:

5.85 ENOB with 20MHz Analog Input

5.7 ENOB with 50MHz Analog Input

♦ ±1/4LSB INL and DNL (typ)

♦ Internal Bandgap Voltage Reference

♦ Internal Oscillator with Overdrive Capability

The MAX1003 input amplifiers feature true differential

inputs, a -0.5dB analog bandwidth of 55MHz, and user-

programmable input full-scale ranges of 125mVp-p,

250mVp-p, or 500mVp-p. With an AC-coupled input

signal, matching performance between input channels

is typically better than 0.1dB gain, 1/4LSB offset, and

0.5° phase. Dynamic performance is 5.85 effective

number of bits (ENOB) with a 20MHz analog input sig-

nal, or 5.7 ENOB with a 50MHz signal.

♦ 55MHz (-0.5dB) Bandwidth Input Amplifiers with

True Differential Inputs

♦ User-Selectable Input Full-Scale Range

(125mVp-p, 250mVp-p, or 500mVp-p)

♦ 1/4LSB Channel-to-Channel Offset Matching (typ)

♦ 0.1dB Gain and 0.5° Phase Matching (typ)

♦ Single-Ended or Differential Input Drive

The MAX1003 operates with +5V analog and +3.3V digi-

tal supplies for easy interfacing to +3.3V-logic-compati-

ble digital signal processors and microprocessors. It

comes in a 36-pin SSOP package.

♦ Flexible, 3.3V, CMOS-Compatible Digital Outputs

________________________Ap p lic a t io n s

Direct Broadcast Satellite (DBS) Receivers

VSAT Receivers

______________Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

PIN-PACKAGE

Wide Local Area Networks (WLANs)

Cable Television Set-Top Boxes

MAX1003CAX

0°C to +70°C

36 SSOP

Pin Configuration appears at end of data sheet.

_________________________________________________________Fu n c t io n a l Dia g ra m

IOCC+

IOCC-

IIN+

IIN-

INPUT

AMP

ADC

VREF

DI0–DI5

DCLK

DATA

BUFFER

OFFSET

CORREC-

TION I

CLOCK

OUT

TNK+

TNK-

GAIN

BANDGAP

REFERENCE

CLOCK

DRIVER

OFFSET

CORREC-

TION Q

MAX1003

QIN+

QIN-

VREF

ADC

DATA

BUFFER

INPUT

AMP

DQ0–DQ5

QOCC+

QOCC-

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800

12 3 4 5 6 7...12

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与MAX1003CAX相关器件

型号	品牌	描述	获取价格	数据表
MAX1003CAX+	MAXIM	ADC, Flash Method, 6-Bit, 2 Func, 1 Channel, Parallel, 6 Bits Access, PDSO36, 0.300 INCH,	获取价格
MAX1003CAX+T	MAXIM	ADC, Flash Method, 6-Bit, 2 Func, 1 Channel, Parallel, 6 Bits Access, PDSO36, 0.300 INCH,	获取价格
MAX1003CAX-T	MAXIM	ADC, Flash Method, 6-Bit, 2 Func, 1 Channel, Parallel, 6 Bits Access, PDSO36, 0.300 INCH,	获取价格
MAX1003EVKIT	MAXIM	Evaluation Kit for the MAX1002/MAX1003	获取价格
MAX1003EVKIT-SO	MAXIM	User-Selectable ADC Full-Scale Gain Ranges	获取价格
MAX1005	MAXIM	IF Undersampler	获取价格

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