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LTC2190CUKG#TRPBF

Description
IC ADC 16BIT PAR/SRL 25MSP 52QFN
CategoryAnalog mixed-signal IC    converter   
File Size2MB,10 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
Download Datasheet Parametric View All

LTC2190CUKG#TRPBF Overview

IC ADC 16BIT PAR/SRL 25MSP 52QFN

LTC2190CUKG#TRPBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeQFN
package instructionHVQCCN,
Contacts52
Manufacturer packaging codeUKG
Reach Compliance Codecompliant
ECCN code3A991.C.4
Samacsys DescriptionIC ADC 16BIT PAR/SRL 25MSP 52QFN
Maximum analog input voltage2 V
Minimum analog input voltage
Converter typeADC, PROPRIETARY METHOD
JESD-30 codeR-PQCC-N52
JESD-609 codee3
length8 mm
Maximum linear error (EL)0.0092%
Number of analog input channels2
Number of digits16
Number of functions1
Number of terminals52
Maximum operating temperature70 °C
Minimum operating temperature
Output bit codeOFFSET BINARY, 2\'S COMPLEMENT BINARY
Output formatSERIAL, PARALLEL, WORD
Package body materialPLASTIC/EPOXY
encapsulated codeHVQCCN
Package shapeRECTANGULAR
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Sampling rate25 MHz
Sample and hold/Track and holdSAMPLE
Maximum seat height0.8 mm
Nominal supply voltage1.8 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width7 mm
DEMO MANUAL DC1763A
LTC2195, LTC2194, LTC2193,
LTC2192, LTC2191, LTC2190, LTC2271
16-Bit, 20Msps to 125Msps Dual ADCs
Description
Demonstration circuit 1763A supports a family of 16-Bit
20Msps to 125Msps ADCs. Each assembly features one
of the following devices:
LTC
®
2195, LTC2194, LTC2193,
LTC2192, LTC2191, LTC2190, LTC2271
high speed, dual
ADCs.
The versions of the 1763A demo board are listed in Table 1.
Depending on the required resolution and sample rate,
Table 1. DC1763A Variants
DC1763A VARIANTS
1763A-A
1763A-B
1763A-C
1763A-D
1763A-E
1763A-F
1763A-G
ADC PART NUMBER
LTC2195
LTC2194
LTC2193
LTC2192
LTC2191
LTC2190
LTC2271
RESOLUTION
16-Bit
16-Bit
16-Bit
16-Bit
16-Bit
16-Bit
16-Bit
MAXIMUM SAMPLE RATE
125Msps
105Msps
80Msps
65Msps
40Msps
25Msps
20Msps
INPUT FREQUENCY
5MHz to 140MHz
5MHz to 140MHz
5MHz to 140MHz
5MHz to 140MHz
5MHz to 140MHz
5MHz to 140MHz
5MHz to 140MHz
the DC1763A is supplied with the appropriate ADC. The
circuitry on the analog inputs is optimized for analog input
frequencies from 5MHz to 140MHz. Refer to the data sheet
for proper input networks for different input frequencies.
Design files for this circuit board are available at
http://www.linear.com/demo/DC1763A
L,
LT, LTC, LTM, µModule, Linear Technology and the Linear logo are registered trademarks
and PScope is a trademark of Linear Technology Corporation. All other trademarks are the
property of their respective owners.
perForMAnce sUMMArY
PARAMETER
Supply Voltage – DC1763A
Analog Input Range
Logic Input Voltages
Logic Output Voltages (Differential)
(T
A
= 25°C)
MIN
3
1
1.3
0.6
350
1.25
247
1.25
See Table 1
0
0.2
See Table 1
See Table 1
See Applicable Data Sheet
See Applicable Data Sheet
dc1763afb
CONDITIONS
Depending on Sampling Rate and the A/D Converter
Provided, this Supply Must Provide up to 500mA.
Depending on SENSE Pin Voltage
Minimum Logic High
Maximum Logic Low
Nominal Logic Levels (100Ω Load, 3.5mA Mode)
Common Mode
Minimum Logic Levels (100Ω Load, 3.5mA Mode)
Common Mode
Single-Ended Encode Mode (ENC
Tied to GND)
Differential Encode Mode (ENC
Not Tied to GND)
TYP
3.6
MAX
6
2
UNITS
V
V
P-P
V
V
mV
V
mV
V
Sampling Frequency (Convert Clock Frequency)
Encode Clock Level
Resolution
Input Frequency Range
SFDR
SNR
3.6
3.6
V
V
1
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