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LTC2320HUKG-16#TRPBF

Description
Analog-to-Digital Converter - ADC Octal, 16-Bit, 1.5Msps/ch Simultaneous Sampling SAR ADC
CategoryAnalog mixed-signal IC    converter   
File Size2MB,33 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
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LTC2320HUKG-16#TRPBF Overview

Analog-to-Digital Converter - ADC Octal, 16-Bit, 1.5Msps/ch Simultaneous Sampling SAR ADC

LTC2320HUKG-16#TRPBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerADI
package instructionHVQCCN,
Contacts52
Manufacturer packaging code05-08-1729
Reach Compliance Codecompliant
Maximum analog input voltage2.064 V
Minimum analog input voltage-2.034 V
Converter typeADC, SUCCESSIVE APPROXIMATION
JESD-30 codeR-PQCC-N52
length8 mm
Maximum linear error (EL)0.0183%
Number of analog input channels8
Number of digits16
Number of functions1
Number of terminals52
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output bit codeBINARY
Output formatSERIAL
Package body materialPLASTIC/EPOXY
encapsulated codeHVQCCN
Package shapeRECTANGULAR
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Sampling rate1.5 MHz
Sample and hold/Track and holdSAMPLE
Maximum seat height0.8 mm
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width7 mm
LTC2320-16
Octal, 16-Bit, 1.5Msps/Ch
Simultaneous Sampling ADC
FEATURES
n
n
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DESCRIPTION
The
LTC
®
2320-16
is a low noise, high speed octal 16-bit
successive approximation register (SAR) ADC with
differential inputs and wide input common mode range.
Operating from a single 3.3V or 5V supply, the LTC2320-16
has an 8V
P-P
differential input range, making it ideal for
applications which require a wide dynamic range with high
common mode rejection. The LTC2320-16 achieves ±2LSB
INL typical, no missing codes at 16 bits and 82dB SNR.
The LTC2320-16 has an onboard low drift (20ppm/°C max)
2.048V or 4.096V temperature-compensated reference.
The LTC2320-16 also has a high speed SPI-compatible
serial interface that supports CMOS or LVDS. The fast
1.5Msps per channel throughput with no latency makes
the LTC2320-16 ideally suited for a wide variety of high
speed applications. The LTC2320-16 dissipates only 20mW
per channel and offers nap and sleep modes to reduce the
power consumption to 26μW for further power savings
during inactive periods.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property
of their respective owners.
n
n
n
n
n
n
n
n
n
1.5Msps/Ch Throughput Rate
Eight Simultaneously Sampling Channels
Guaranteed 16-Bit, No Missing Codes
8V
P-P
Differential Inputs with Wide Input
Common Mode Range
82dB SNR (Typ) at f
IN
= 500kHz
–90dB THD (Typ) at f
IN
= 500kHz
Guaranteed Operation to 125°C
Single 3.3V or 5V Supply
Low Drift (20ppm/°C Max) 2.048V or 4.096V
Internal Reference
1.8V to 2.5V I/O Voltages
CMOS or LVDS SPI-Compatible Serial I/O
Power Dissipation 20mW/Ch (Typ)
Small 52-Pin (7mm × 8mm) QFN Package
APPLICATIONS
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n
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High Speed Data Acquisition Systems
Communications
Optical Networking
Multiphase Motor Control
TYPICAL APPLICATION
10µF
3.3V OR 5V
TRUE DIFFERENTIAL INPUTS
NO CONFIGURATION REQUIRED
IN
ARBITRARY
+
,
IN
1µF
1.8V TO 2.5V
A
IN1+
S/H
A
IN1–
A
IN2+
S/H
A
IN2–
A
IN3+
S/H
A
IN3–
A
IN4+
S/H
A
IN4–
A
IN5+
S/H
A
IN5–
A
IN6+
S/H
A
IN6–
A
IN7+
S/H
A
IN7–
A
IN8+
S/H
A
IN8–
REF
V
DD
MUX
GND
GND
OV
DD
32k Point FFT f
SMPL
= 1.5Msps,
f
IN
= 500kHz
SNR = 82.2dB
THD = –91.2dB
–20
SINAD = 81.8dB
SFDR = 94.7dB
–40
–60
–80
–100
–120
–140
0
0.1
0.2 0.3 0.4 0.5
FREQUENCY (MHz)
0.6
0.7
0
16-BIT
SAR ADC
CMOS/LVDS
SDR/DDR
REFBUFEN
IN
V
DD
V
DD
DIFFERENTIAL
0V
0V
LTC2320-16
MUX
16-BIT
SAR ADC
V
DD
BIPOLAR
V
DD
UNIPOLAR
CNV
16-BIT
SAR ADC
SAMPLE
CLOCK
0V
0V
MUX
REFOUT1
REFOUT2 REFOUT3 REFOUT4
232016 TA01a
EIGHT SIMULTANEOUS
SAMPLING CHANNELS
1µF
10µF
10µF
10µF
10µF
AMPLITUDE (dBFS)
MUX
16-BIT
SAR ADC
SDO1
SDO2
SDO3
SDO4
SDO5
SDO6
SDO7
SDO8
CLKOUT
SCK
232016 TA01b
232016fb
For more information
www.linear.com/LTC2320-16
1

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LTC2320HUKG-16#TRPBF LTC2320CUKG-16#TRPBF LTC2320IUKG-16#TRPBF LTC2320IUKG-16#PBF
Description Analog-to-Digital Converter - ADC Octal, 16-Bit, 1.5Msps/ch Simultaneous Sampling SAR ADC Octal, 16-Bit, 1.5Msps/Ch Simultaneous Sampling ADC Octal, 16-Bit, 1.5Msps/Ch Simultaneous Sampling ADC Octal, 16-Bit, 1.5Msps/Ch Simultaneous Sampling ADC
Brand Name Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc
Is it lead-free? Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? conform to conform to conform to conform to
package instruction HVQCCN, QFN-52 QFN-52 QFN-52
Contacts 52 52 52 52
Manufacturer packaging code 05-08-1729 05-08-1729 05-08-1729 05-08-1729
Reach Compliance Code compliant compliant compliant compliant
Maximum analog input voltage 2.064 V 2.064 V 2.064 V 2.064 V
Minimum analog input voltage -2.034 V -2.034 V -2.034 V -2.034 V
Converter type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 code R-PQCC-N52 R-PQCC-N52 R-PQCC-N52 R-PQCC-N52
length 8 mm 8 mm 8 mm 8 mm
Maximum linear error (EL) 0.0183% 0.0183% 0.0183% 0.0183%
Number of analog input channels 8 8 8 8
Number of digits 16 16 16 16
Number of functions 1 1 1 1
Number of terminals 52 52 52 52
Maximum operating temperature 125 °C 70 °C 85 °C 85 °C
Minimum operating temperature -40 °C - -40 °C -40 °C
Output bit code BINARY BINARY BINARY BINARY
Output format SERIAL SERIAL SERIAL SERIAL
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code HVQCCN HVQCCN HVQCCN HVQCCN
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
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) NOT SPECIFIED 260 260 NOT SPECIFIED
Sampling rate 1.5 MHz 1.5 MHz 1.5 MHz 1.5 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 AUTOMOTIVE COMMERCIAL INDUSTRIAL INDUSTRIAL
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 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 7 mm 7 mm 7 mm 7 mm
Objectid - 4002702926 4002702942 4002702924
Samacsys Manufacturer - Analog Devices Analog Devices Analog Devices
Samacsys Modified On - 2023-10-24 00:17:03 2023-03-07 16:10:32 2023-03-07 16:10:32
YTEOL - 8.5 8.5 8.5
JESD-609 code - e3 e3 e3
Terminal surface - Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed
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