LTM9001

更新时间： 2024-11-13 05:44:07

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
28页	413K
描述
16-Bit IF/Baseband Receiver Subsystem

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LTM9001 数据手册

LTM9001

16-Bit IF/Baseband

Receiver Subsystem

FEATURES

DESCRIPTION

The LTM^®9001 is an integrated System in a Package (SiP)

that includes a high-speed 16-bit A/D converter, matching

network, anti-aliasing ﬁlter and a low noise, differential

ampliﬁer with ﬁxed gain. It is designed for digitizing wide

dynamicrangesignalswithanintermediatefrequency(IF)

range up to 300MHz. The ampliﬁer allows either AC- or

DC-coupled input drive. A low-pass or bandpass ﬁlter

network can be implemented with various bandwidths.

Contact Linear Technology regarding semi-custom con-

ﬁgurations.

Integrated 16-Bit, High-Speed ADC, Passive Filter

and Fixed Gain Differential Ampliﬁer

Up to 300MHz IF Range

Low-Pass and Bandpass Filter Versions

Low Noise, Low Distortion Ampliﬁers

Fixed Gain: 8dB, 14dB, 20dB or 26dB

50Ω, 200Ω or 400Ω Input Impedance

72dB SNR, 82dB SFDR (LTM9001-AA)

Integrated Bypass Capacitance, No External

Components Required

Optional Internal Dither

The LTM9001 is perfect for IF receivers in demanding

communications applications, with AC performance that

includes 72dBFS noise ﬂoor and 82dB spurious free dy-

namic range (SFDR) at 162.5MHz (LTM9001-AA).

Optional Data Output Randomizer

LVDS or CMOS Outputs

3.3V Single Supply

Power Dissipation: 1.65W

The digital outputs can be either differential LVDS or

single-ended CMOS. There are two format options for the

CMOS outputs: a single bus running at the full data rate or

demultiplexed buses running at half data rate. A separate

output power supply allows the CMOS output swing to

range from 0.5V to 3.3V.

Clock Duty Cycle Stabilizer

11.25mm × 11.25mm × 2.32mm LGA Package

APPLICATIONS

Telecommunications

–

High Sensitivity Receivers

The differential ENC and ENC inputs may be driven with

asinewave, PECL, LVDS, TTLorCMOSinputs. Anoptional

clock duty cycle stabilizer allows high performance at full

speed with a wide range of clock duty cycles.

Cellular Base Stations

Spectrum Analyzers

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other

trademarks are the property of their respective owners.

TYPICAL APPLICATION

Simpliﬁed IF Receiver Channel

64k Point FFT, F_IN= 162.4MHz,

–1dBFS, PGA = 1

= 3.3V

SENSE

LTM9001

0V = 0.5V TO 3.6V

–20

–40

D15

CMOS

•

–60

•

–

LVDS

ANTI-ALIAS

FILTER

16-BIT

130Msps ADC

HD3

HD2

–80

SAW

CLKOUT

–100

–120

DIFFERENTIAL

FIXED GAIN

AMPLIFIER

OGND

9001 TA01

4096

12288

20480

28672

GND

ENC ENC

–

FFT BIN NUMBER (32k TOTAL)

ADC CONTROL PINS

9001 TA01b

9001fa

12 3 4 5 6 7...28

中文翻译

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与LTM9001相关器件

型号	品牌	获取价格	描述	数据表
LTM9001-AX	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001-AX_10	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001-AX_15	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001-BX	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001-BX_15	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001CV-AA	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001CV-AA#PBF	Linear	获取价格	LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem; Package: LGA; Pins: 81; Temperat
LTM9001CV-AAPBF	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001CV-AA-PBF	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem
LTM9001CV-AD	Linear	获取价格	16-Bit IF/Baseband Receiver Subsystem

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