EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC2298IUP#TR

Description
Analog to Digital Converters - ADC LTC2298 - Dual 14-Bit, 65Msps Low Power 3V ADCs
CategoryAnalog mixed-signal IC    converter   
File Size753KB,28 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric View All

LTC2298IUP#TR Overview

Analog to Digital Converters - ADC LTC2298 - Dual 14-Bit, 65Msps Low Power 3V ADCs

LTC2298IUP#TR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerADI
package instruction9 X 9 MM, PLASTIC, MO-220-WNJR, QFN-64
Reach Compliance Codenot_compliant
ECCN code3A991.C.3
Is SamacsysN
Maximum analog input voltage1 V
Minimum analog input voltage-1 V
Converter typeADC, PROPRIETARY METHOD
JESD-30 codeS-PQCC-N64
JESD-609 codee0
length9 mm
Maximum linear error (EL)0.0305%
Humidity sensitivity level1
Number of analog input channels1
Number of digits14
Number of functions2
Number of terminals64
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output bit codeOFFSET BINARY, 2'S COMPLEMENT BINARY
Output formatPARALLEL, WORD
Package body materialPLASTIC/EPOXY
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)235
Certification statusNot Qualified
Sampling rate60 MHz
Sample and hold/Track and holdSAMPLE
Maximum seat height0.8 mm
Nominal supply voltage3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature20
width9 mm
Base Number Matches1
LTC2298/LTC2297/LTC2296
Dual 14-Bit, 65/40/25Msps
Low Power 3V ADCs
DESCRIPTIO
The LTC
®
2298/LTC2297/LTC2296 are 14-bit 65Msps/
40Msps/25Msps, low power dual 3V A/D converters de-
signed for digitizing high frequency, wide dynamic range
signals. The LTC2298/LTC2297/LTC2296 are perfect for
demanding imaging and communications applications
with AC performance that includes 74.3dB SNR and 90dB
SFDR for signals at the Nyquist frequency.
DC specs include
±1.2LSB
INL (typ),
±0.5LSB
DNL (typ)
and no missing codes over temperature. The transition
noise is a low 1LSB
RMS
.
A single 3V supply allows low power operation. A separate
output supply allows the outputs to drive 0.5V to 3.6V
logic. An optional multiplexer allows both channels to
share a digital output bus.
A single-ended CLK input controls converter operation. An
optional clock duty cycle stabilizer allows high perfor-
mance at full speed for a wide range of clock duty cycles.
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
FEATURES
Integrated Dual 14-Bit ADCs
Sample Rate: 65Msps/40Msps/25Msps
Single 3V Supply (2.7V to 3.4V)
Low Power: 400mW/235mW/150mW
74.3dB SNR
90dB SFDR
110dB Channel Isolation at 100MHz
Multiplexed or Separate Data Bus
Flexible Input: 1V
P-P
to 2V
P-P
Range
575MHz Full Power Bandwidth S/H
Clock Duty Cycle Stabilizer
Shutdown and Nap Modes
Pin Compatible Family
105Msps: LTC2282 (12-Bit), LTC2284 (14-Bit)
80Msps: LTC2294 (12-Bit), LTC2299 (14-Bit)
65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit)
40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit)
25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit)
10Msps: LTC2290 (12-Bit), LTC2295 (14-Bit)
64-Pin (9mm
×
9mm) QFN Package
APPLICATIO S
Wireless and Wired Broadband Communication
Imaging Systems
Spectral Analysis
Portable Instrumentation
TYPICAL APPLICATIO
+
ANALOG
INPUT A
INPUT
S/H
OV
DD
14-BIT
PIPELINED
ADC CORE
OUTPUT
DRIVERS
D13A
D0A
OGND
SNR (dBFS)
CLK A
CLOCK/DUTY CYCLE
CONTROL
MUX
CLOCK/DUTY CYCLE
CONTROL
CLK B
OV
DD
+
ANALOG
INPUT B
INPUT
S/H
14-BIT
PIPELINED
ADC CORE
OUTPUT
DRIVERS
D13B
D0B
OGND
229876 TA01
U
U
U
LTC2298: SNR vs Input Frequency,
–1dB, 2V Range, 65Msps
75
74
73
72
71
70
0
100
50
150
INPUT FREQUENCY (MHz)
200
229876 TA01b
229876fa
1
Shanghai IPTV Pilot Zone Daning Operation Report PDF Download
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:57 [/i] The beginning of the qualitative change of IPTV television technology...
frozenviolet Mobile and portable
A letter from TI's first low-power design contestant
This morning, I received a letter from a netizen who participated in TI's first low-power design competition. Due to time constraints, he was unable to design the board as scheduled according to his s...
maylove Microcontroller MCU
[Help] About the baud rate setting of USART communication module
I recently encountered difficulties when writing an asynchronous communication program. I couldn't send data no matter what. I suspect it's a problem with the baud rate setting. Can you help me see if...
sailorking Microcontroller MCU
Lumen Study Notes 14 OLED Lighting
It seems that during the Three Kingdoms period, Liu Bei did not spend much troops to gain Jingzhou. The reason was very simple. Zhou Yu conquered Jingzhou, and the next day he asked the soldiers to ch...
ddllxxrr Microcontroller MCU
How to monitor API in wince6.0 kernel mode driver
I use an ARM development board, wince6.0, and NK is a customized project. For encryption, I need to monitor several API functions, such as Loadlibrary, to monitor the calling thread when it is called....
yazi Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 43  2450  2118  90  417  1  50  43  2  9 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号