EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC2636CDE-LMX10#PBF

Description
Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference
CategoryAnalog mixed-signal IC    converter   
File Size365KB,24 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
Download Datasheet Parametric View All

LTC2636CDE-LMX10#PBF Overview

Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference

LTC2636CDE-LMX10#PBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
Objectid4002715207
package instructionHVSON,
Contacts14
Manufacturer packaging code05-08-1708
Reach Compliance Codecompliant
ECCN codeEAR99
Samacsys ManufacturerAnalog Devices
Samacsys Modified On2023-01-23 14:40:50
YTEOL8.5
Maximum analog output voltage2.5 V
Minimum analog output voltage
Converter typeD/A CONVERTER
Enter bit codeBINARY
Input formatSERIAL
JESD-30 codeR-PDSO-N14
JESD-609 codee3
length4 mm
Maximum linear error (EL)0.0977%
Humidity sensitivity level1
Number of digits10
Number of functions8
Number of terminals14
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeHVSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Maximum seat height0.8 mm
Nominal settling time (tstl)4 µs
Nominal supply voltage3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
FEATURES
n
LTC2636
Octal 12-/10-/8-Bit SPI V
OUT
DACs with10ppm/°C Reference
DESCRIPTION
The
LTC
®
2636
is a family of octal 12-, 10-, and 8-bit
voltage-output DACs with an integrated, high-accuracy,
low-drift 10ppm/°C reference in 14-lead DFN and 16-lead
MSOP packages. It has a rail-to-rail output buffer and is
guaranteed monotonic. The LTC2636-L has a full-scale
output of 2.5V, and operates from a single 2.7V to 5.5V
supply. The LTC2636-H has a full-scale output of 4.096V,
and operates from a 4.5V to 5.5V supply. Each DAC can
also operate with an external reference, which sets the
DAC full-scale output to the external reference voltage.
These DACs communicate via an SPI/MICROWIRE-com-
patible 3-wire serial interface which operates at clock
rates up to 50MHz. Hardware clear (CLR) and asynchro-
nous DAC update (LDAC) pins are available in the MSOP
package. The LTC2636 incorporates a power-on reset
circuit. Options are available for reset to zero-scale or
reset to mid-scale in internal reference mode, or reset
to mid-scale in external reference mode after power-up.
All registered trademarks and trademarks are the property of their respective owners. Protected
by U.S. patents, including 5396245, 5859606, 6891433, 6937178, 7414561.
n
n
n
n
n
n
n
n
n
n
Integrated Precision Reference
2.5V Full-Scale 10ppm/°C (LTC2636-L)
4.096V Full-Scale 10ppm/°C (LTC2636-H)
Maximum INL Error: 2.5LSB (LTC2636-12)
Low Noise: 0.75mV
P-P
0.1Hz to 200KHz
Guaranteed Monotonic Over –40°C to 125°C
Temperature Range
Selectable Internal or External Reference
2.7V to 5.5V Supply Range (LTC2636-L)
Ultralow Crosstalk Between DACs (<2.4nV•s)
Low Power: 0.9mA at 3V (LTC2636-L)
Power-On-Reset to Zero-Scale/Mid-Scale
Double-Buffered Data Latches
Tiny 14-Lead 4mm × 3mm DFN and 16-Lead MSOP
Packages
APPLICATIONS
n
n
n
n
n
n
Mobile Communications
Process Control and Industrial Automation
Automatic Test Equipment
Portable Equipment
Automotive
Optical Networking
BLOCK DIAGRAM
INTERNAL REFERENCE
GND
REGISTER
REGISTER
REGISTER
REGISTER
SWITCH
V
REF
V
CC
V
OUTA
V
REF
REGISTER
REGISTER
REGISTER
REGISTER
V
OUTB
V
REF
REGISTER
REGISTER
REGISTER
V
OUTC
V
REF
REGISTER
REGISTER
REGISTER
V
OUTD
REGISTER
DAC D
DAC E
REGISTER
DAC C
DAC F
V
REF
V
OUTE
DAC B
DAC G
V
REF
V
OUTF
DAC A
DAC H
V
REF
V
OUTG
INL (LSB)
1
V
OUTH
REF
12-Bit Integral Nonlinearity
(LTC2636-LZ12)
2
V
CC
= 3V
INTERNAL REF
.
0
–1
–2
0
1024
CS/LD
CONTROL LOGIC
SCK
(LDAC)
32-BIT SHIFT REGISTER
( ) MSOP PACKAGE ONLY
POWER-ON RESET
2636 BD
2048
CODE
3072
4095
2636 TA01
DECODE
SDI
(CLR)
Rev D
Document Feedback
For more information
www.analog.com
1
How is the 430 clock configured in the program?
How is the 430 clock in the program configured?...
jxndcl301 Microcontroller MCU
Is msp430 a general low-end model of ti? ?
Thinking back, I can't help but have this question. Looking carefully, TI has almost no 8-bit machines. Of course, you will say the wireless 2.4G SoC of the CC series, such as the 2530 I am using, but...
辛昕 Microcontroller MCU
ST60 Short-range Contactless 60GHz Millimeter Wave Connector Different Obstacle Test
[i=s]This post was last edited by x1816 on 2022-1-8 17:23[/i]Follow the configuration in the actual test post ( https://bbs.eeworld.com.cn/thread-1191462-1-1.html ).The antenna distance is uniformly s...
x1816 RF/Wirelessly
Solve the problem of BQ76930 20 series circuit driving circuit
The picture shows the demo board driver circuit of TI bq76930-20 series battery management system (two BQ76930s are used in series) The bottom device is the first to tenth battery string, and the uppe...
yangtze03 Analogue and Mixed Signal
stm32f407 IAP upgrade
1, serial port IAP, 1.1, ISP and IAP in system programming, STM32F4 supports USART1, USART3, CAN2 and USB OTG FS programming in device mode, that is, we often use the change boot method to download th...
jeansonm stm32/stm8
Detailed discussion on embedded C programming experience
[size=4]If a device program is perfectly libraryized, it means: [/size] [size=4] 1. All engineers spend very little when porting or creating the device driver. [/size] [size=4] 2. As the number of use...
Aguilera Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 633  199  2260  2595  2818  13  5  46  53  57 
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