Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

MCP3008T Datasheet(PDF) 1 Page - Microchip Technology

Part No. MCP3008T
Description  2.7V 4-Channel/8-Channel 10-Bit A/D Converters with SPI Serial Interface
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

MCP3008T Datasheet(HTML) 1 Page - Microchip Technology

  MCP3008T Datasheet HTML 1Page - Microchip Technology MCP3008T Datasheet HTML 2Page - Microchip Technology MCP3008T Datasheet HTML 3Page - Microchip Technology MCP3008T Datasheet HTML 4Page - Microchip Technology MCP3008T Datasheet HTML 5Page - Microchip Technology MCP3008T Datasheet HTML 6Page - Microchip Technology MCP3008T Datasheet HTML 7Page - Microchip Technology MCP3008T Datasheet HTML 8Page - Microchip Technology MCP3008T Datasheet HTML 9Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 40 page
background image
© 2008 Microchip Technology Inc.
DS21295D-page 1
MCP3004/3008
Features
• 10-bit resolution
• ± 1 LSB max DNL
• ± 1 LSB max INL
• 4 (MCP3004) or 8 (MCP3008) input channels
• Analog inputs programmable as single-ended or
pseudo-differential pairs
• On-chip sample and hold
• SPI serial interface (modes 0,0 and 1,1)
• Single supply operation: 2.7V - 5.5V
• 200 ksps max. sampling rate at VDD =5V
• 75 ksps max. sampling rate at VDD =2.7V
• Low power CMOS technology
• 5 nA typical standby current, 2 µA max.
• 500 µA max. active current at 5V
• Industrial temp range: -40°C to +85°C
• Available in PDIP, SOIC and TSSOP packages
Applications
• Sensor Interface
• Process Control
• Data Acquisition
• Battery Operated Systems
Functional Block Diagram
Description
The Microchip Technology Inc. MCP3004/3008
devices are successive approximation 10-bit Analog-
to-Digital (A/D) converters with on-board sample and
hold circuitry. The MCP3004 is programmable to
provide two pseudo-differential input pairs or four
single-ended inputs. The MCP3008 is programmable
to provide four pseudo-differential input pairs or eight
single-ended inputs. Differential Nonlinearity (DNL)
and Integral Nonlinearity (INL) are specified at ±1 LSB.
Communication with the devices is accomplished using
a simple serial interface compatible with the SPI
protocol. The devices are capable of conversion rates
of up to 200 ksps. The MCP3004/3008 devices operate
over a broad voltage range (2.7V - 5.5V). Low-current
design permits operation with typical standby currents
of only 5 nA and typical active currents of 320 µA. The
MCP3004 is offered in 14-pin PDIP, 150 mil SOIC and
TSSOP packages, while the MCP3008 is offered in 16-
pin PDIP and SOIC packages.
Package Types
Comparator
Sample
and
Hold
10-Bit SAR
DAC
Control Logic
CS/SHDN
VREF
VSS
VDD
CLK
DOUT
Shift
Register
CH0
Channel
Max
Input
CH1
CH7*
* Note: Channels 4-7 are available on MCP3008 Only
DIN
VDD
CLK
DOUT
1
2
3
4
14
13
12
11
10
9
8
5
6
7
VREF
DIN
CH0
CH1
CH2
CH3
CS/SHDN
DGND
AGND
NC
VDD
CLK
DOUT
1
2
3
4
16
15
14
13
12
11
10
9
5
6
7
8
VREF
DIN
CS/SHDN
DGND
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
NC
AGND
PDIP, SOIC, TSSOP
PDIP, SOIC
2.7V 4-Channel/8-Channel 10-Bit A/D Converters
with SPI Serial Interface


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn