DC1281A-A datasheet, PDF - EEWORLD Datasheet

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DC1281A-A: Descriptionboard demo 16bit 160msps ltc2209; CategoryDevelopment board/suite/development tools; File Size586KB，32 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html; Environmental Compliance

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DC1281A-A Overview

board demo 16bit 160msps ltc2209

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LTC2209

16-Bit, 160Msps ADC

Features

Description

The LTC

2209 is a 160Msps 16-bit A/D converter designed

for digitizing high frequency, wide dynamic range signals

with input frequencies up to 700MHz. The input range of

the ADC can be optimized with the PGA front end.

The LTC2209 is perfect for demanding communications

applications, with AC performance that includes 77.3dBFS

Noise Floor and 100dB spurious free dynamic range

(SFDR). Ultra low jitter of 70fs

RMS

allows undersampling

of high input frequencies with excellent noise performance.

Maximum DC specs include ±5.5LSB INL, ±1LSB DNL (no

missing codes).

The digital output 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 busses running at half data rate. A

separate output power supply allows the CMOS output

swing to range from 0.5V to 3.6V.

The ENC

and ENC

–

inputs may be driven differentially

or single-ended with a sine wave, PECL, LVDS, TTL or

CMOS inputs. An optional clock duty cycle stabilizer al-

lows high performance at full speed with a wide range of

clock duty cycles.

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

All other trademarks are the property of their respective owners.

Sample Rate: 160Msps

77.3dBFS Noise Floor

100dB SFDR

SFDR >84dB at 250MHz (1.5V

P-P

Input Range)

PGA Front End (2.25V

P-P

or 1.5V

P-P

Input Range)

700MHz Full Power Bandwidth S/H

Optional Internal Dither

Optional Data Output Randomizer

LVDS or CMOS Outputs

Single 3.3V Supply

Power Dissipation: 1.53W

Clock Duty Cycle Stabilizer

Pin-Compatible Family:

130Msps: LTC2208 (16-Bit), LTC2208-14 (14-Bit)

105Msps: LTC2217 (16-Bit)

64-Pin (9mm

9mm) QFN Package

applications

Telecommunications

Receivers

Cellular Base Stations

Spectrum Analysis

Imaging Systems

ATE

typical application

3.3V

SENSE

2.2µF

IN +

ANALOG

INPUT

IN –

1.25V

COMMON MODE

BIAS VOLTAGE

INTERNAL ADC

REFERENCE

GENERATOR

0.5V TO 3.6V

1µF

CLKOUT

D15

•

OGND

CLOCK/DUTY

CYCLE

CONTROL

GND

PGA

SHDN

DITH

MODE

LVDS

RAND

1µF

3.3V

1µF

2209 TA01

64k Point FFT, f

= 15.1MHz,

–1dBFS, PGA = 0

–10

–20

–30

–40

–50

–60

–70

–80

–90

–100

–110

–120

–130

–

S/H

AMP

16-BIT

PIPELINED

ADC CORE

CORRECTION

LOGIC AND

SHIFT REGISTER

OUTPUT

DRIVERS

CMOS

LVDS

AMPLITUDE (dBFS)

ENC

–

30 40 50 60

FREQUENCY (MHz)

2209 TA01b

ADC CONTROL INPUTS

2209fb

DC1281A-A Related Products

	DC1281A-A	LTC2209CUP#TRPBF	LTC2209IUP#PBF	LTC2209CUP#PBF	DC1282A-A	LTC2209IUP#TRPBF	DC1281A-B
Description	board demo 16bit 160msps ltc2209	IC adc 16bit 160msps 64-qfn	IC adc 16bit 160msps 64-qfn	IC adc 16bit 160msps 64-qfn	board demo 16bit 160msps ltc2209	IC adc 16bit 160msps 64-qfn	board demo 16bit 160msps ltc2209
Brand Name	-	Linear Technology	Linear Technology	Linear Technology	-	Linear Technology	-
Is it Rohs certified?	-	conform to	conform to	conform to	-	conform to	-
Maker	-	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	-	Linear ( ADI )	-
Parts packaging code	-	QFN	QFN	QFN	-	QFN	-
package instruction	-	HVQCCN, LCC64,.35SQ,20	HVQCCN, LCC64,.35SQ,20	HVQCCN, LCC64,.35SQ,20	-	HVQCCN, LCC64,.35SQ,20	-
Contacts	-	64	64	64	-	64	-
Manufacturer packaging code	-	UP	UP	UP	-	UP	-
Reach Compliance Code	-	compliant	compliant	compliant	-	compliant	-
ECCN code	-	3A001.A.5.A.5	3A001.A.5.A.5	3A001.A.5.A.5	-	3A001.A.5.A.5	-
Maximum analog input voltage	-	1.5 V	1.5 V	1.5 V	-	1.5 V	-
Minimum analog input voltage	-	1 V	1 V	1 V	-	1 V	-
Converter type	-	ADC, PROPRIETARY METHOD	ADC, PROPRIETARY METHOD	ADC, PROPRIETARY METHOD	-	ADC, PROPRIETARY METHOD	-
JESD-30 code	-	S-PQCC-N64	S-PQCC-N64	S-PQCC-N64	-	S-PQCC-N64	-
JESD-609 code	-	e3	e3	e3	-	e3	-
length	-	9 mm	9 mm	9 mm	-	9 mm	-
Maximum linear error (EL)	-	0.0084%	0.0084%	0.0084%	-	0.0084%	-
Humidity sensitivity level	-	1	1	1	-	1	-
Number of analog input channels	-	1	1	1	-	1	-
Number of digits	-	16	16	16	-	16	-
Number of functions	-	1	1	1	-	1	-
Number of terminals	-	64	64	64	-	64	-
Maximum operating temperature	-	70 °C	85 °C	70 °C	-	85 °C	-
Output bit code	-	OFFSET BINARY, 2\'S COMPLEMENT BINARY	OFFSET BINARY, 2\'S COMPLEMENT BINARY	OFFSET BINARY, 2\'S COMPLEMENT BINARY	-	OFFSET BINARY, 2\'S COMPLEMENT BINARY	-
Output format	-	PARALLEL, WORD	PARALLEL, WORD	PARALLEL, WORD	-	PARALLEL, WORD	-
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	-
encapsulated code	-	HVQCCN	HVQCCN	HVQCCN	-	HVQCCN	-
Encapsulate equivalent code	-	LCC64,.35SQ,20	LCC64,.35SQ,20	LCC64,.35SQ,20	-	LCC64,.35SQ,20	-
Package shape	-	SQUARE	SQUARE	SQUARE	-	SQUARE	-
Package form	-	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-
Peak Reflow Temperature (Celsius)	-	260	260	260	-	260	-
power supply	-	3.3 V	3.3 V	3.3 V	-	3.3 V	-
Certification status	-	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	-
Sampling rate	-	160 MHz	160 MHz	160 MHz	-	160 MHz	-
Sample and hold/Track and hold	-	SAMPLE	SAMPLE	SAMPLE	-	SAMPLE	-
Maximum seat height	-	0.8 mm	0.8 mm	0.8 mm	-	0.8 mm	-
Nominal supply voltage	-	3.3 V	3.3 V	3.3 V	-	3.3 V	-
surface mount	-	YES	YES	YES	-	YES	-
technology	-	CMOS	CMOS	CMOS	-	CMOS	-
Temperature level	-	COMMERCIAL	INDUSTRIAL	COMMERCIAL	-	INDUSTRIAL	-
Terminal surface	-	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	-	Matte Tin (Sn)	-
Terminal form	-	NO LEAD	NO LEAD	NO LEAD	-	NO LEAD	-
Terminal pitch	-	0.5 mm	0.5 mm	0.5 mm	-	0.5 mm	-
Terminal location	-	QUAD	QUAD	QUAD	-	QUAD	-
Maximum time at peak reflow temperature	-	30	30	30	-	30	-
width	-	9 mm	9 mm	9 mm	-	9 mm	-

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