Texas Instruments ADC0820BCWM/NOPB

Name: ADC0820BCWM/NOPB
Brand: Texas Instruments
SKU: 3014100-ADC0820BCWM/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ADC0820BCWM/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3014100-ADC0820BCWM/NOPB

Description:: IC ADC 8BIT MPU COMPAT HS 20SOIC

ECAD Model:

Datasheet:: ADC0820-N

Overview

Description
The ADC0820 is an 8-bit CMOS A/D converter that uses a half-flash conversion technique to achieve a 1.5 µs conversion time. It dissipates only 75 mW of power. The input to the ADC0820 is tracked and held by the input sampling circuitry, eliminating the need for an external sample-and-hold for signals moving at less than 100 mV/µs. The ADC0820 is designed to appear as a memory location or I/O port for easy interface to microprocessors.

Features
Built-in track-and-hold function
No missing codes
No external clocking
Single supply -5 Vdc
Easy interface to all microprocessors, or operates stand-alone
Latched TRI-STATE output
Logic inputs and outputs meet both MOS and TTL voltage level specifications
Operates ratiometrically or with any reference value equal to or less than Vcc
0 V to 5 V analog input voltage range with single 5 V supply
No zero or full-scale adjust required
Overflow output available for cascading
0.3" standard width 20-pin DIP
20-pin molded chip carrier package
20-pin small outline package
20-pin shrink small outline package (SSOP)

Applications
Data acquisition systems
Process control systems
Medical instrumentation
Automotive electronics
Consumer electronics

Specifications

Texas Instruments ADC0820BCWM/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADC0820BCWM/NOPB.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Analog to Digital Converters
Max Power Dissipation
8.5mW
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Reflow Temperature-Max (s)
40
Base Part Number
ADC0820
Pin Count
20
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Polarity
Unipolar
Power Supplies
5V
Configuration
S/H-ADC
Interface
Parallel, Serial
Max Supply Voltage
8V
Min Supply Voltage
4.5V
Nominal Supply Current
7.5mA
Power Dissipation
875mW
Number of Bits
8
Input Type
Pseudo-Differential, Single Ended
Architecture
Flash
Supply Type
Single
Reference Type
External
Data Interface
Parallel
Resolution
1 B
Sampling Rate
181 ksps
Voltage - Supply, Analog
4.5V~8V
Voltage - Supply, Digital
4.5V~8V
Number of Analog In Channels
1
Output Bit Code
BINARY
Sample and Hold / Track and Hold
TRACK
Number of Converters
1
Ratio - S/H:ADC
1:1
Conversion Time-Max
2.5μs
Height Seated (Max)
2.65mm
Width
7.5mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Product Comparison

The three parts on the right have similar specifications to ADC0820BCWM/NOPB.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Terminal Finish

Subcategory

Max Power Dissipation

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Qualification Status

Operating Supply Voltage

Polarity

Power Supplies

Configuration

Interface

Max Supply Voltage

Min Supply Voltage

Nominal Supply Current

Power Dissipation

Number of Bits

Input Type

Architecture

Supply Type

Reference Type

Data Interface

Resolution

Sampling Rate

Voltage - Supply, Analog

Voltage - Supply, Digital

Number of Analog In Channels

Output Bit Code

Sample and Hold / Track and Hold

Number of Converters

Ratio - S/H:ADC

Conversion Time-Max

Height Seated (Max)

Width

REACH SVHC

RoHS Status

Lead Free

JESD-30 Code

Number of Inputs

Sampling Rate (Per Second)

Analog Input Voltage-Max

Analog Input Voltage-Min

Reach Compliance Code

Converter Type

Length

Voltage - Supply, Digital:

Voltage - Supply, Analog:

Supplier Device Package:

Series:

Sampling Rate (Per Second):

Reference Type:

Ratio - S/H:ADC:

Packaging:

Package / Case:

Operating Temperature:

Number of Inputs:

Number of Bits:

Number of A/D Converters:

Input Type:

Features:

Data Interface:

Configuration:

Architecture:

View Compare
ADC0820BCWM/NOPB

Texas Instruments

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

0°C~70°C

Tube

e3

yes

Obsolete

1 (Unlimited)

20

SMD/SMT

EAR99

Matte Tin (Sn)

Analog to Digital Converters

8.5mW

CMOS

DUAL

GULL WING

260

1

5V

40

ADC0820

20

Not Qualified

5V

Unipolar

5V

S/H-ADC

Parallel, Serial

8V

4.5V

7.5mA

875mW

8

Pseudo-Differential, Single Ended

Flash

Single

External

Parallel

1 B

181 ksps

4.5V~8V

4.5V~8V

1

BINARY

TRACK

1

1:1

2.5μs

2.65mm

7.5mm

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
ADC0802LCWMX/NOPB

Texas Instruments

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

0°C~70°C

Tape & Reel (TR)

e3

yes

Obsolete

3 (168 Hours)

20

-

EAR99

Matte Tin (Sn)

Analog to Digital Converters

125mW

CMOS

DUAL

GULL WING

260

1

5V

40

ADC0802

20

Not Qualified

-

-

5V

ADC

-

-

-

-

-

8

Differential

SAR

Single

External, Supply

Parallel

-

1.5 Msps

4.5V~6.3V

4.5V~6.3V

1

BINARY

-

-

-

-

2.642mm

7.493mm

-

ROHS3 Compliant

-

R-PDSO-G20

1

10k

5.05V

-0.05V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ADC0820BCWM/NOPB vs ADC0802LCWMX/NOPB
ADC08031CIWMX

Texas Instruments

Surface Mount

Surface Mount

14-SOIC (0.295, 7.50mm Width)

-

-40°C~85°C

Tape & Reel (TR)

-

-

Obsolete

1 (Unlimited)

14

-

-

-

Analog to Digital Converters

20mW

BIPOLAR

DUAL

GULL WING

-

1

5V

-

ADC08031

-

Not Qualified

-

-

5V

MUX-S/H-ADC

Serial

-

-

-

-

8

Differential, Pseudo-Differential, Single Ended

SAR

Single

Internal

SPI

-

-

4.5V~6.3V

4.5V~6.3V

-

OFFSET BINARY

-

-

1:1

-

2.65mm

7.5mm

-

Non-RoHS Compliant

Contains Lead

-

1

-

5V

-

unknown

ADC, SUCCESSIVE APPROXIMATION

9mm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ADC0820BCWM/NOPB vs ADC08031CIWMX
ADC0804LCN

Texas Instruments

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

4.5 V ~ 6.3 V

4.5 V ~ 6.3 V

20-DIP

-

10k

External, Supply

-

Tube

20-DIP (0.300", 7.62mm)

0°C ~ 70°C

1

8

1

Differential

-

Parallel

ADC

SAR

ADC0820BCWM/NOPB vs ADC0804LCN