ADC0802 Intersil Corporation, ADC0802 Datasheet

ADC0802

Manufacturer Part Number

ADC0802

Description

8-Bit, Microprocessor-Compatible, A/D Converters

Manufacturer

Intersil Corporation

Datasheet

1.ADC0802.pdf (17 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

ADC0802CN

Manufacturer:

NSC

Quantity:

596

Company:

BOSTOCK HK LIMITED

Part Number:

ADC0802LCD

Manufacturer:

Quantity:

1 520

Company:

BOSTOCK HK LIMITED

Part Number:

ADC0802LCD

Manufacturer:

INTERS

Quantity:

607

Company:

BOSTOCK HK LIMITED

Part Number:

ADC0802LCJ

Manufacturer:

Quantity:

200

Company:

BOSTOCK HK LIMITED

Part Number:

ADC0802LCJ

Manufacturer:

NSC

Quantity:

596

Company:

Meier Automation Equipment Co., Limited

Part Number:

ADC0802LCN

Manufacturer:

NS/国半

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ADC0802LCWM

Manufacturer:

Quantity:

409

Company:

Meier Automation Equipment Co., Limited

Part Number:

ADC0802LCWM

Manufacturer:

NS/国半

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ADC0802LCWM/NOPB

Manufacturer:

INTERSIL

Quantity:

1 001

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ADC0802LCWMX/NOPB

Manufacturer:

NSC

Quantity:

772

Current page: 1 of 17
Download datasheet (581Kb)

8-Bit, Microprocessor-Compatible, A/D

Converters

The ADC080X family are CMOS 8-Bit, successive-

approximation A/D converters which use a modified

potentiometric ladder and are designed to operate with the

8080A control bus via three-state outputs. These converters

appear to the processor as memory locations or I/O ports,

and hence no interfacing logic is required.

The differential analog voltage input has good common-

mode-rejection and permits offsetting the analog zero-input-

voltage value. In addition, the voltage reference input can be

adjusted to allow encoding any smaller analog voltage span

to the full 8 bits of resolution.

Typical Application Schematic

Ordering Information

ADC0803LCN

ADC0804LCN

PART NUMBER

PROCESSOR

ANY

ERROR

1 LSB

LSB

INTR

8-BIT RESOLUTION

Reading

VOLTAGE RANGE

REF

ANALOG INPUT

CLK IN

CLK R

DGND

AGND

REF

Data Sheet

/2 Adjusted for Correct Full Scale

/2 = 2.500V

V+

(+)

(-)

OVER ANY

EXTERNAL CONDITIONS

DESIRED

10K

+5V

REF

INPUTS

DIFF

150pF

(No Adjustments)

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• 80C48 and 80C80/85 Bus Compatible - No Interfacing

• Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . <100 s

• Easy Interface to Most Microprocessors

• Will Operate in a “Stand Alone” Mode

• Differential Analog Voltage Inputs

• Works with Bandgap Voltage References

• TTL Compatible Inputs and Outputs

• On-Chip Clock Generator

• Analog Voltage Input Range

• No Zero-Adjust Required

• 80C48 and 80C80/85 Bus Compatible - No Interfacing

Pinout

Logic Required

(Single + 5V Supply) . . . . . . . . . . . . . . . . . . . . . . 0V to 5V

Logic Required

TEMP. RANGE (

0 to 70

August 2002

Intersil (and design) is a registered trademark of Intersil Americas Inc.

CLK IN

DGND

AGND

REF

INTR

(+)

(-)

ADC0803, ADC0804

20 Ld PDIP

TOP VIEW

(PDIP)

PACKAGE

V+ OR V

CLK R

0 (LSB)

7 (MSB)

REF

FN3094.4

E20.3

PKG. NO

Related parts for ADC0802

Related keywords

ADC0802 datasheet
ADC0802 data sheet
ADC0802 pdf datasheet
ADC0802 component
ADC0802 part
ADC0802 distributor
ADC0802 RoHS
ADC0802 datasheet download