EEWORLDEEWORLDEEWORLD

Part Number

Search

MAX186BCPP+

Description
analog to digital converters - adc 12-bit 8ch 133ksps 5.25v precision adc
CategoryAnalog mixed-signal IC    converter   
File Size406KB,25 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX186BCPP+ Overview

analog to digital converters - adc 12-bit 8ch 133ksps 5.25v precision adc

MAX186BCPP+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeDIP
package instructionDIP, DIP20,.3
Contacts20
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time6 weeks
Samacsys DescriptiMAX186BCPP+, 12 bit ADC Differential, Serial, 20-Pin PDIP
Maximum analog input voltage2.048 V
Minimum analog input voltage-2.048 V
Maximum conversion time10 µs
Converter typeADC, SUCCESSIVE APPROXIMATION
JESD-30 codeR-PDIP-T20
JESD-609 codee3
length26.16 mm
Maximum linear error (EL)0.0122%
Humidity sensitivity level1
Nominal negative supply voltage-5 V
Number of analog input channels8
Number of digits12
Number of functions1
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Output bit codeBINARY, 2\'S COMPLEMENT BINARY
Output formatSERIAL
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP20,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)260
power supply5/+-5 V
Certification statusNot Qualified
Sampling rate0.133 MHz
Sample and hold/Track and holdTRACK
Maximum seat height4.572 mm
Maximum slew rate2.5 mA
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
EVALUATION KIT AVAILABLE
MAX186/MAX188
Low-Power, 8-Channel,
Serial 12-Bit ADCs
General Description
The MAX186/MAX188 are 12-bit data-acquisition sys-
tems that combine an 8-channel multiplexer, high-
bandwidth track/hold, and serial interface together with
high conversion speed and ultra-low power consump-
tion. The devices operate with a single +5V supply or
dual ±5V supplies. The analog inputs are software con-
figurable for unipolar/bipolar and single-ended/differen-
tial operation.
The 4-wire serial interface directly connects to SPI,
QSPI™ and MICROWIRE® devices without external
logic. A serial strobe output allows direct connection to
TMS320 family digital signal processors. The
MAX186/MAX188 use either the internal clock or an
external serial-interface clock to perform successive-
approximation A/D conversions. The serial interface can
operate beyond 4MHz when the internal clock is used.
The MAX186 has an internal 4.096V reference while the
MAX188 requires an external reference. Both parts have
a reference-buffer amplifier that simplifies gain trim .
The MAX186/MAX188 provide a hard-wired
SHDN
pin
and two software-selectable power-down modes.
Accessing the serial interface automatically powers up
the devices, and the quick turn-on time allows the
MAX186/MAX188 to be shut down between every con-
version. Using this technique of powering down
between conversions, supply current can be cut to
under 10µA at reduced sampling rates.
The MAX186/MAX188 are available in 20-pin PDIP and
SO packages, and in a shrink small-outline package
(SSOP), that occupies 30% less area than an 8-pin
PDIP. For applications that call for a parallel interface,
see the MAX180/MAX181 data sheet. For anti-aliasing
filters, consult the MAX274/MAX275 data sheet.
____________________________Features
o
8-Channel Single-Ended or 4-Channel
Differential Inputs
o
Single +5V or ±5V Operation
o
Low Power: 1.5mA (Operating Mode)
2µA (Power-Down Mode)
o
Internal Track/Hold, 133kHz Sampling Rate
o
Internal 4.096V Reference (MAX186)
o
SPI-/QSPI-/MICROWIRE-/TMS320-Compatible
4-Wire Serial Interface
o
Software-Configurable Unipolar or Bipolar Inputs
o
20-Pin PDIP, SO, SSOP Packages
o
Evaluation Kit Available
Ordering Information
PART
MAX186_CPP+
MAX186_CWP+
MAX186_CAP+
MAX186DC/D
MAX186_EPP+
MAX186_EWP+
MAX186_EAP+
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
20 PDIP
20 SO
20 SSOP
Dice*
20 PDIP
20 SO
20 SSOP
Ordering Information continued on last page.
†Parts
are offered in grades A, B, C and D (grades defined in
Electrical Characteristics). When ordering, please specify grade.
Contact factory for availability of A-grade in SSOP package.
*Dice
are specified at +25°C, DC parameters only.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
____________________Pin Configuration
TOP VIEW
CH0 1
CH1 2
CH2 3
CH3 4
CH4 5
CH5 6
CH6 7
CH7 8
V
SS
9
SHDN 10
+
20 V
DD
19 SCLK
18 CS
________________________Applications
Portable Data Logging
Data-Acquisition
High-Accuracy Process Control
Automatic Testing
Robotics
Battery-Powered Instruments
Medical Instruments
QSPI is a trademark of Motorola.
MICROWIRE is a registered trademark of National
Semiconductor.
MAX186
MAX188
17 DIN
16 SSTRB
15 DOUT
14 DGND
13 AGND
12 REFADJ
11 VREF
PDIP/SO/SSOP
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
19-0123; Rev 5; 1/12
Please help me with the program (Calculate the square root of floating point numbers in fixed-point DSP - using Newton's iteration method)
The following main.c program is written by me, and does not use interrupts. There are no problems with compilation and linking, but after inputting a value, the output is always 0. I think there is a ...
szj2011 DSP and ARM Processors
EEWORLD University ----PI power chip: Learn about BridgeSwitch in one minute
PI power chip: Learn about BridgeSwitch in one minute : https://training.eeworld.com.cn/course/27364...
hi5 Power technology
Simple Internet of Things
By using the controller + communication module to connect limited items together, the central processor (RL78 can be used) can be used for unified management...
czdsdhryes Renesas Electronics MCUs
Zhongwei Century Defending the Championship: Million-dollar HD Zero Operation is the Easiest to See
[b] [/b][color=#999999][size=12px]Author: Zhongwei Technology Category: [color=#999999][url=http://joveblog.com/category/news]Official News[/url][/color] Release Time: 2013-09-03 15:52 [i][/i]13 views...
jovetech Industrial Control Electronics
Wow!!! The file won't open!!!
PBP file, BIN file, LO file, SAV file, GBA file, CUP file, ASP file, ACV file, DDS file cannot be opened!!!...
catastrophe Embedded System
I made an electronic clock with stm8, 595 and ds1302. I still don't understand how to use it. Please help me
I made an electronic clock using stm8, 595 and ds1302, but I still can't figure it out. Could you please take a look? It keeps displaying garbled characters. Thank you. #include "stm8s.h" #include "st...
y429630084 stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 679  401  1526  2602  539  14  9  31  53  11 
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