EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC1865LCS8#TRPBF

Description
IC A/D CONV 2CH 16BIT 8-SOIC
CategoryAnalog mixed-signal IC    converter   
File Size351KB,16 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
Download Datasheet Parametric View All

LTC1865LCS8#TRPBF Overview

IC A/D CONV 2CH 16BIT 8-SOIC

LTC1865LCS8#TRPBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeSOIC
package instructionSOP,
Contacts8
Manufacturer packaging codeS8
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum analog input voltage2.7 V
Minimum analog input voltage
Maximum conversion time4.66 µs
Converter typeADC, SUCCESSIVE APPROXIMATION
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
Maximum linear error (EL)0.0122%
Humidity sensitivity level1
Number of analog input channels2
Number of digits16
Number of functions1
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Output bit codeBINARY
Output formatSERIAL
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Sampling rate0.15 MHz
Sample and hold/Track and holdSAMPLE
Maximum seat height1.752 mm
Nominal supply voltage2.7 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
LTC1864L/LTC1865L
µPower,
3V, 16-Bit, 150ksps
1- and 2-Channel ADCs in MSOP
FEATURES
DESCRIPTIO
16-Bit 150ksps ADCs in MSOP Package
Single 3V Supply
Low Supply Current: 450µA (Typ)
Auto Shutdown Reduces Supply Current
to 10µA at 1ksps
True Differential Inputs
1-Channel (LTC1864L) or 2-Channel (LTC1865L)
Versions
SPI/MICROWIRE
TM
Compatible Serial I/O
16-Bit Upgrade to 12-Bit LTC1285/LTC1288
Pin Compatible with 12-Bit LTC1860L/LTC1861L
No Minimum Data Transfer Rate
The LTC
®
1864L/LTC1865L are 16-bit A/D converters that
are offered in MSOP and SO-8 packages and operate on a
single 3V supply. At 150ksps, the supply current is only
450µA. The supply current drops at lower speeds because
the LTC1864L/LTC1865L automatically power down
between conversions. These 16-bit switched capacitor
successive approximation ADCs include sample-and-holds.
The LTC1864L has a differential analog input with an
external reference pin. The LTC1865L offers a software-
selectable 2-channel MUX and an external reference pin on
the MSOP version.
The 3-wire, serial I/O, small MSOP or SO-8 package and
extremely high sample rate-to-power ratio make these
ADCs ideal choices for compact, low power, high speed
systems.
These ADCs can be used in ratiometric applications or
with external references. The high impedance analog
inputs and the ability to operate with reduced spans down
to 1V full scale allow direct connection to signal sources
in many applications, eliminating the need for external
gain stages.
, LTC and LT are registered trademarks of Linear Technology Corporation.
MICROWIRE is a trademark of National Semiconductor Corporation.
APPLICATIO S
High Speed Data Acquisition
Portable or Compact Instrumentation
Low Power Battery-Operated Instrumentation
Isolated and/or Remote Data Acquisition
TYPICAL APPLICATIO
Supply Current vs Sampling Frequency
Single 3V Supply, 150ksps, 16-Bit Sampling ADC
1µF
SUPPLY CURRENT (µA)
1000
CONV LOW = 2µs
T
A
= 25°C
V
CC
= 2.7V
3V
100
LTC1864L
1
2
ANALOG INPUT
0V TO 3V
3
4
V
REF
IN
+
IN
GND
V
CC
SCK
SDO
CONV
8
7
6
5
1864 TA01
10
SERIAL DATA LINK TO
ASIC, PLD, MPU, DSP
OR SHIFT REGISTERS
1
0.1
0.01
0.1
100
1
10
SAMPLING FREQUENCY (kHz)
U
1000
1864L/65L TA02
U
U
sn18645L 18645Lfs
1
Looking for suggestions on learning FPGA
I graduated with a degree in computer science and work in the communications industry, FPGA. The chip I am currently working on is Xinlinx ISE, and the language is Verilog. Since my previous major is ...
winter111777 FPGA/CPLD
Is there anyone doing OCL?
[i=s]This post was last edited by paulhyde on 2014-9-15 09:35[/i] Please help!!!...
guoguizhi123 Electronics Design Contest
Award-winning live broadcast | New requirements for connectors in 5G multi-scenario terminal applications and Molex's 5G connection solutions
Register for live broadcast Live broadcast time: November 19, 2020 (Thursday) 10:00-11:00 am Live Topic: New requirements for connectors in 5G multi-scenario terminal applications and Molex's 5G conne...
EEWORLD社区 Integrated technical exchanges
Shaking flight is obviously not OK! How to arrange the circuit for two axes/Chinook?
Haha, the flight control should be a single-chip microcomputer, right? I want to make a two-axis aircraft, but I can't find a suitable flight control. I asked many merchants; can your flight control c...
红色悍鹰 MCU
Problems encountered in simulating bridge rectifier using Multisim
Hey guys, help! The circuit structure is shown in the figure below:When the effective value of the AC voltage is 30V, the output waveform is as follows, which is normal:When the effective value of the...
逆光一号 Analog electronics
How to check the size of generated code in IAR?
How to check the size of generated code in IAR?...
7mofnahq Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1762  1115  592  2761  1993  36  23  12  56  41 
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