LTC2241CUP-12 datasheet, PDF - EEWORLD Datasheet

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LTC2241CUP-12: DescriptionAnalog to Digital Converters - ADC LTC2241-12 - 12-Bit, 210Msps ADC; CategoryAnalog mixed-signal IC converter; File Size723KB，30 Pages; ManufacturerADI; Websitehttps://www.analog.com

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LTC2241CUP-12 Overview

Analog to Digital Converters - ADC LTC2241-12 - 12-Bit, 210Msps ADC

LTC2241CUP-12 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
package instruction	9 X 9 MM, PLASTIC, MO-220WNJR5, QFN-64
Reach Compliance Code	not_compliant
ECCN code	3A001.A.5.A.3
Maximum analog input voltage	1 V
Minimum analog input voltage	-1 V
Converter type	ADC, PROPRIETARY METHOD
JESD-30 code	S-PQCC-N64
JESD-609 code	e0
length	9 mm
Maximum linear error (EL)	0.0562%
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	210 MHz
Sample and hold/Track and hold	SAMPLE
Maximum seat height	0.8 mm
Nominal supply voltage	2.5 V
surface mount	YES
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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LTC2241-12

12-Bit, 210Msps ADC

FeaTures

DescripTion

The LTC

2241-12 is a 210Msps, sampling 12-bit A/D con-

verter designed for digitizing high frequency, wide dynamic

range signals. The LTC2241-12 is perfect for demanding

communications applications with AC performance that

includes 65.5dB SNR and 78dB SFDR. Ultralow jitter of

95fs

RMS

allows IF undersampling with excellent noise

performance.

DC specs include ±0.7LSB INL (typ), ±0.4LSB DNL (typ)

and no missing codes over temperature.

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 2.625V.

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 over a wide range of clock duty cycles.

LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

*LTC2220-1, LTC2220, LTC2221, LTC2230, LTC2231 are 3.3V parts.

Sample Rate: 210Msps

65.5dB SNR

78dB SFDR

1.2GHz Full Power Bandwidth S/H

Single 2.5V Supply

Low Power Dissipation: 585mW

LVDS, CMOS, or Demultiplexed CMOS Outputs

Selectable Input Ranges: ±0.5V or ±1V

No Missing Codes

Optional Clock Duty Cycle Stabilizer

Shutdown and Nap Modes

Data Ready Output Clock

Pin Compatible Family

250Msps: LTC2242-12 (12-Bit), LTC2242-10 (10-Bit)

210Msps: LTC2241-12 (12-Bit), LTC2241-10 (10-Bit)

170Msps: LTC2240-12 (12-Bit), LTC2240-10 (10-Bit)

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

applicaTions

Wireless and Wired Broadband Communication

Cable Head-End Systems

Power Amplifier Linearization

Communications Test Equipment

Typical applicaTion

2.5V

REFH

REFL

FLEXIBLE

REFERENCE

0.5V

TO 2.625V

D11

•

SFDR (dBFS)

224112 TA01

SFDR vs Input Frequency

ANALOG

INPUT

–

INPUT

S/H

12-BIT

PIPELINED

ADC CORE

CORRECTION

LOGIC

OUTPUT

DRIVERS

CMOS

LVDS

1V RANGE

OGND

CLOCK/DUTY

CYCLE

CONTROL

2V RANGE

0 100 200 300 400 500 600 700 800 900 1000

INPUT FREQUENCY (MHz)

224112 G11

ENCODE

INPUT

224112fc

LTC2241CUP-12 Related Products

	LTC2241CUP-12	LTC2241CUP-12#TR	LTC2241IUP-12#PBF	LTC2241CUP-12#TRPBF	LTC2241CUP-12#PBF
Description	Analog to Digital Converters - ADC LTC2241-12 - 12-Bit, 210Msps ADC	Analog to Digital Converters - ADC LTC2241-12 - 12-Bit, 210Msps ADC	Analog to Digital Converters - ADC 12-bit, 210Msps ADC	Analog to Digital Converters - ADC 12-bit, 210Msps ADC	Analog-to-digital converter - ADC 12-bit, 210Msps ADC
Is it Rohs certified?	incompatible	incompatible	conform to	conform to	conform to
Maker	ADI	ADI	ADI	ADI	ADI
package instruction	9 X 9 MM, PLASTIC, MO-220WNJR5, QFN-64	9 X 9 MM, PLASTIC, MO-220WNJR5, QFN-64	HVQCCN,	HVQCCN,	HVQCCN,
Reach Compliance Code	not_compliant	not_compliant	compliant	compliant	compliant
Maximum analog input voltage	1 V	1 V	1 V	1 V	1 V
Minimum analog input voltage	-1 V	-1 V	-1 V	-1 V	-1 V
Converter type	ADC, PROPRIETARY METHOD	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	S-PQCC-N64
JESD-609 code	e0	e0	e3	e3	e3
length	9 mm	9 mm	9 mm	9 mm	9 mm
Maximum linear error (EL)	0.0562%	0.0562%	0.0562%	0.0562%	0.0562%
Humidity sensitivity level	1	1	1	1	1
Number of analog input channels	1	1	1	1	1
Number of digits	12	12	12	12	12
Number of functions	1	1	1	1	1
Number of terminals	64	64	64	64	64
Maximum operating temperature	70 °C	70 °C	85 °C	70 °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	OFFSET BINARY, 2\'S COMPLEMENT BINARY
Output format	PARALLEL, WORD	PARALLEL, WORD	PARALLEL, WORD	PARALLEL, WORD	PARALLEL, WORD
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN
Package shape	SQUARE	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	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	235	235	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Sampling rate	210 MHz	210 MHz	210 MHz	210 MHz	210 MHz
Sample and hold/Track and hold	SAMPLE	SAMPLE	SAMPLE	SAMPLE	SAMPLE
Maximum seat height	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Nominal supply voltage	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	YES	YES	YES
Temperature level	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	20	20	30	30	30
width	9 mm	9 mm	9 mm	9 mm	9 mm
Brand Name	-	-	Analog Devices Inc	Analog Devices Inc	Analog Devices Inc
Is it lead-free?	-	-	Contains lead	Contains lead	Contains lead
Contacts	-	-	64	64	64
Manufacturer packaging code	-	-	05-08-1705	05-08-1705	05-08-1705

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