LTC2220CUP-1#TR datasheet, PDF

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LTC2220CUP-1#TR: DescriptionAnalog to Digital Converters - ADC LTC2220-1 - 12-Bit, 185Msps ADC; CategoryAnalog mixed-signal IC converter; File Size644KB，28 Pages; ManufacturerADI; Websitehttps://www.analog.com

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LTC2220CUP-1#TR Overview

Analog to Digital Converters - ADC LTC2220-1 - 12-Bit, 185Msps ADC

LTC2220CUP-1#TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
package instruction	9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64
Reach Compliance Code	not_compliant
ECCN code	3A991.C.2
Maximum analog input voltage	1 V
Minimum analog input voltage	-0.5 V
Converter type	ADC, PROPRIETARY METHOD
JESD-30 code	S-PQCC-N64
JESD-609 code	e0
length	9 mm
Maximum linear error (EL)	0.0439%
Humidity sensitivity level	1
Number of analog input channels	1
Number of digits	12
Number of functions	1
Number of terminals	64
Maximum operating temperature	70 °C
Minimum operating temperature
Output bit code	OFFSET BINARY, 2\'S COMPLEMENT BINARY
Output format	PARALLEL, WORD
Package body material	PLASTIC/EPOXY
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	235
Certification status	Not Qualified
Sampling rate	185 MHz
Sample and hold/Track and hold	SAMPLE
Maximum seat height	0.8 mm
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	20
width	9 mm

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LTC2220-1

12-Bit,185Msps ADC

FEATURES

■

DESCRIPTIO

■

Sample Rate: 185Msps

67.5dB SNR up to 140MHz Input

80dB SFDR up to 170MHz Input

775MHz Full Power Bandwidth S/H

Single 3.3V Supply

Low Power Dissipation: 910mW

LVDS, CMOS, or Demultiplexed CMOS Outputs

Selectable Input Ranges:

±0.5V

±1V

No Missing Codes

Optional Clock Duty Cycle Stabilizer

Shutdown and Nap Modes

Data Ready Output Clock

Pin Compatible Family

185Msps: LTC2220-1 (12-Bit)

170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit)

135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit)

64-Pin 9mm

9mm QFN Package

The LTC

2220-1 is a 185Msps, sampling 12-bit A/D

converter designed for digitizing high frequency, wide

dynamic range signals. The LTC2220-1 is perfect for

demanding communications applications with AC perfor-

mance that includes 67.5dB SNR and 80dB spurious free

dynamic range for signals up to 170MHz. Ultralow jitter of

0.15ps

RMS

allows undersampling of IF frequencies with

excellent noise performance.

DC specs include

±0.7LSB

INL (typ),

±0.5LSB

DNL (typ)

and no missing codes over temperature. The transition

noise is a low 0.5LSB

RMS

The digital outputs can be either differential LVDS, or

single-ended CMOS. There are three format options for

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

or two demultiplexed buses running at half data rate with

either interleaved or simultaneous update. 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 allows high

performance at full speed for a wide range of clock duty

cycles.

APPLICATIO S

■

Wireless and Wired Broadband Communication

Cable Head-End Systems

Power Amplifier Linearization

Communications Test Equipment

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

All other trademarks are the property of their respective owners.

TYPICAL APPLICATIO

3.3V

REFH

REFL

FLEXIBLE

REFERENCE

0.5V

TO 3.6V

100

4th OR HIGHER

SFDR (dBFS)

ANALOG

INPUT

S/H

–

12-BIT

PIPELINED

ADC CORE

CORRECTION

LOGIC

OUTPUT

DRIVERS

D11

•

2nd OR 3rd

CMOS

LVDS

OGND

CLOCK/DUTY

CYCLE

CONTROL

22201 TA01

ENCODE

INPUT

SFDR vs Input Frequency

100

400

500

600

INPUT FREQUENCY (MHz)

22201 TA01b

2220_1fa

200

300

LTC2220CUP-1#TR Related Products

	LTC2220CUP-1#TR	LTC2220CUP-1	LTC2220IUP-1#TRPBF	LTC2220CUP-1#TRPBF
Description	Analog to Digital Converters - ADC LTC2220-1 - 12-Bit, 185Msps ADC	Analog to Digital Converters - ADC LTC2220-1 - 12-Bit, 185Msps ADC	Analog-to-digital converter - ADC 12-bit, 185Msps ADC	Analog-to-digital converter - ADC 12-bit, 185Msps ADC
Is it Rohs certified?	incompatible	incompatible	conform to	conform to
Maker	ADI	ADI	ADI	ADI
package instruction	9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64	9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64	HVQCCN,	HVQCCN,
Reach Compliance Code	not_compliant	not_compliant	compliant	compliant
Maximum analog input voltage	1 V	1 V	1 V	1 V
Minimum analog input voltage	-0.5 V	-0.5 V	-0.5 V	-0.5 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	e0	e0	e3	e3
length	9 mm	9 mm	9 mm	9 mm
Maximum linear error (EL)	0.0439%	0.0439%	0.0439%	0.0439%
Humidity sensitivity level	1	1	1	1
Number of analog input channels	1	1	1	1
Number of digits	12	12	12	12
Number of functions	1	1	1	1
Number of terminals	64	64	64	64
Maximum operating temperature	70 °C	70 °C	85 °C	70 °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
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)	235	235	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Sampling rate	185 MHz	185 MHz	185 MHz	185 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	COMMERCIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	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	20	20	30	30
width	9 mm	9 mm	9 mm	9 mm

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