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MCP3204T-CI/SN

Description
4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14
CategoryAnalog mixed-signal IC    converter   
File Size381KB,20 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance  
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MCP3204T-CI/SN Overview

4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14

MCP3204T-CI/SN Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicrochip
Parts packaging codeSOIC
package instructionSOP,
Contacts14
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum analog input voltage5 V
Converter typeADC, SUCCESSIVE APPROXIMATION
JESD-30 codeR-PDSO-G14
JESD-609 codee3
Maximum linear error (EL)0.0488%
Humidity sensitivity level1
Number of analog input channels4
Number of digits12
Number of functions1
Number of terminals14
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
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 rate0.1 MHz
Sample and hold/Track and holdSAMPLE
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperature40
MCP3204/3208
2.7V 4-Channel/8-Channel 12-Bit A/D Converters
with SPI
®
Serial Interface
FEATURES
12-bit resolution
± 1 LSB max DNL
± 1 LSB max INL (MCP3204/3208-B)
± 2 LSB max INL (MCP3204/3208-C)
4 (MCP3204) or 8 (MCP3208) 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
100ksps max. sampling rate at V
DD
= 5V
50ksps max. sampling rate at V
DD
= 2.7V
Low power CMOS technology
- 500 nA typical standby current, 2µA max.
- 400 µA max. active current at 5V
Industrial temp range: -40°C to +85°C
Available in PDIP, SOIC and TSSOP packages
PACKAGE TYPES
PDIP, SOIC, TSSOP
CH0
CH1
CH2
CH3
NC
NC
DGND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
DD
V
REF
AGND
CLK
D
OUT
D
IN
CS/SHDN
MCP3204
PDIP, SOIC
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
V
REF
AGND
CLK
D
OUT
D
IN
CS/SHDN
DGND
MCP3208
APPLICATIONS
Sensor Interface
Process Control
Data Acquisition
Battery Operated Systems
FUNCTIONAL BLOCK DIAGRAM
V
DD
V
REF
CH0
CH1
V
SS
DESCRIPTION
The Microchip Technology Inc. MCP3204/3208
devices are successive approximation 12-bit Ana-
log-to-Digital (A/D) Converters with on-board sample
and hold circuitry. The MCP3204 is programmable to
provide two pseudo-differential input pairs or four sin-
gle-ended inputs. The MCP3208 is programmable to
provide four pseudo-differential input pairs or eight sin-
gle-ended inputs. Differential Nonlinearity (DNL) is
specified at ±1 LSB, and Integral Nonlinearity (INL) is
offered in ±1 LSB (MCP3204/3208-B) and ±2 LSB
(MCP3204/3208-C) versions. Communication with the
devices is done using a simple serial interface compat-
ible with the SPI protocol. The devices are capable of
conversion rates of up to 100ksps. The MCP3204/3208
devices operate over a broad voltage range (2.7V -
5.5V). Low current design permits operation with typi-
cal standby and active currents of only 500nA and
320µA, respectively. The MCP3204 is offered in 14-pin
PDIP, 150mil SOIC and TSSOP packages, and the
MCP3208 is offered in 16-pin PDIP and SOIC pack-
ages.
Input
Channel
Mux
DAC
Comparator
CH7*
Sample
and
Hold
Control Logic
12-Bit SAR
Shift
Register
CS/SHDN D
IN
CLK
D
OUT
*Note: Channels 5-7 available on MCP3208 Only
©
1999 Microchip Technology Inc.
Preliminary
DS21298B-page 1

MCP3204T-CI/SN Related Products

MCP3204T-CI/SN MCP3204-BI/SN MCP3204T-BI/SN MCP3204-CI/SN
Description 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO14, 0.150 INCH, SO-14
Is it lead-free? Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to
Maker Microchip Microchip Microchip Microchip
Parts packaging code SOIC SOIC SOIC SOIC
package instruction SOP, SOP, SOP, SOP,
Contacts 14 14 14 14
Reach Compliance Code compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99
Maximum analog input voltage 5 V 5 V 5 V 5 V
Converter type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 code R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14
JESD-609 code e3 e3 e3 e3
Maximum linear error (EL) 0.0488% 0.0244% 0.0244% 0.0488%
Humidity sensitivity level 1 1 1 1
Number of analog input channels 4 4 4 4
Number of digits 12 12 12 12
Number of functions 1 1 1 1
Number of terminals 14 14 14 14
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Output bit code BINARY BINARY BINARY BINARY
Output format SERIAL SERIAL SERIAL SERIAL
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP SOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Sampling rate 0.1 MHz 0.1 MHz 0.1 MHz 0.1 MHz
Sample and hold/Track and hold SAMPLE SAMPLE SAMPLE SAMPLE
Nominal supply voltage 5 V 5 V 5 V 5 V
surface mount YES YES YES YES
technology CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING GULL WING
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 40 40 40 40
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