EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC2636IDE-HMX8#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

LTC2636IDE-HMX8#PBF Overview

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

LTC2636IDE-HMX8#PBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
Objectid4002710014
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 voltage4.096 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)0.1953%
Humidity sensitivity level1
Number of digits8
Number of functions8
Number of terminals14
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
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)3.8 µs
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
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
About the SPI BUG in the HAL library (V1.1.0) of STM32H7
I've been playing with stm32h743xi recently, and I feel that the chip is quite powerful. During the SPI test, I found that calling the HAL_SPI_Transmit function to send multiple bytes has not been suc...
dige stm32/stm8
[RVB2601 Creative Application Development] +01 Unboxing and First Experience
[ RVB2601 Creative Application Development] +01 Unboxing and First Experience I am honored to catch the last batch of activities to experience the Pingtou Ge RVB 2601 development board . The courier a...
chg0823 XuanTie RISC-V Activity Zone
What is a good way to collect 16 channels of frequency signals at the same time?
As the title says: What is a good way to collect 16-channel frequency signals at the same time? The collection frequency is not high, 200--1000HZ...
ThankGod stm32/stm8
Getting Started Questions
What is Qtopia File System?...
cekong Embedded System
【Original】: Problems in determining the source of sd16 interrupts
I am using a 42X0 series microcontroller with two A/D channels, channel 2 and channel 5. How can I determine which channel caused the interrupt in the interrupt program? I only see the sd16ifg bit in ...
suery Microcontroller MCU
stm32 event interrupt
[i=s]This post was last edited by Qingchengshanxia on 2018-1-22 18:24[/i] The variable CurrntStatus is the data received from the UART port. Suppose the data received at the 10th second is 0, then the...
青城山下 stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2593  2070  1893  133  1230  53  42  39  3  25 
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