Analog Devices Inc. AD670KNZ

Name: AD670KNZ
Brand: Analog Devices Inc.
SKU: 3016283-AD670KNZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD670KNZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3016283-AD670KNZ

Description:: IC ADC 8BIT SGNL COND 20DIP

ECAD Model:

Datasheet:: AD670KNZ

Overview

Description
The AD670 is a complete 8-bit analog-to-digital converter (ADC) with a built-in instrumentation amplifier and voltage reference. It features a flexible input stage with differential inputs and high common-mode rejection, allowing direct interface to various transducers. The device operates on a single 5 V supply and offers two input ranges: 0 mV to 255 mV (1 mV/LSB) and 0 to 2.55 V (10 mV/LSB). It can be configured for both unipolar and bipolar inputs.

Features
Complete 8-bit ADC with three-state outputs and microprocessor control
Flexible input stage with differential instrumentation amplifier
No user trims required for 8-bit accuracy
Single 5 V supply operation
Convenient input ranges: 0 mV to 255 mV (1 mV/LSB) and 0 to 2.55 V (10 mV/LSB)
Software control of output mode (unipolar/bipolar, binary/2's complement)

Applications
Signal conditioning for microprocessors
Data acquisition systems
Transducer interfacing
Industrial control
Medical instrumentation

Specifications

Analog Devices Inc. AD670KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD670KNZ.

Mount
Through Hole
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Number of Pins
20
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e3
Feature
True Bipolar
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Analog to Digital Converters
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
5V
Base Part Number
AD670
Pin Count
20
Operating Supply Voltage
5V
Polarity
Bipolar, Unipolar
Power Supplies
5V
Configuration
ADC
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Power Dissipation
450mW
Number of Bits
8
Supply Current-Max
45mA
Input Type
Differential
Architecture
SAR
Number of Inputs
2
Reference Type
Internal
Data Interface
Parallel
Resolution
1 B
Number of Analog In Channels
2
Output Bit Code
BINARY
Integral Nonlinearity (INL)
0.5 LSB
Number of A/D Converters
1
Height
4.572mm
Length
27.18mm
Width
6.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Product Comparison

The three parts on the right have similar specifications to AD670KNZ.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

JESD-609 Code

Feature

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Subcategory

Terminal Position

Number of Functions

Supply Voltage

Base Part Number

Pin Count

Operating Supply Voltage

Polarity

Power Supplies

Configuration

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Number of Bits

Supply Current-Max

Input Type

Architecture

Number of Inputs

Reference Type

Data Interface

Resolution

Number of Analog In Channels

Output Bit Code

Integral Nonlinearity (INL)

Number of A/D Converters

Height

Length

Width

Radiation Hardening

RoHS Status

Lead Free

Factory Lead Time

Lifecycle Status

Contact Plating

Surface Mount

Max Power Dissipation

Technology

Terminal Form

Peak Reflow Temperature (Cel)

Reflow Temperature-Max (s)

Qualification Status

Number of Channels

Interface

Min Input Voltage

Max Input Voltage

Converter Type

Supply Type

Sampling Rate

Voltage - Supply, Analog

Sampling Rate (Per Second)

Max Dual Supply Voltage

Power Consumption

Linearity Error-Max (EL)

Min Dual Supply Voltage

Sample and Hold / Track and Hold

Dual Supply Voltage

Input Capacitance

Ratio - S/H:ADC

Negative Supply Voltage-Nom

Height Seated (Max)

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Voltage - Supply, Digital

Analog Input Voltage-Max

Analog Input Voltage-Min

Conversion Time-Max

Supplier Device Package

Max Operating Temperature

Min Operating Temperature

Number of Elements

Nominal Supply Current

Number of Converters

Number of Analog Inputs

REACH SVHC

View Compare
AD670KNZ

Analog Devices Inc.

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

0°C~70°C

Tube

e3

True Bipolar

yes

Obsolete

1 (Unlimited)

20

EAR99

Matte Tin (Sn)

Analog to Digital Converters

DUAL

1

5V

AD670

20

5V

Bipolar, Unipolar

5V

ADC

5.5V

4.5V

450mW

8

45mA

Differential

SAR

2

Internal

Parallel

1 B

2

BINARY

0.5 LSB

1

4.572mm

27.18mm

6.35mm

No

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD677KRZ-REEL

Analog Devices Inc.

-

Surface Mount

28-SOIC (0.295, 7.50mm Width)

28

0°C~70°C

Tape & Reel (TR)

e3

-

no

Active

5 (48 Hours)

28

EAR99

-

Analog to Digital Converters

-

1

12V

AD677

28

-

Bipolar

-

S/H-ADC

-

-

630mW

16

-

Single Ended

SAR

1

External

SPI

2 B

1

BINARY

2 LSB

-

-

-

7.5mm

-

ROHS3 Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 6 days ago)

Tin

YES

630mW

BICMOS

GULL WING

260

30

Not Qualified

1

SPI, Serial

5V

10V

ADC, SUCCESSIVE APPROXIMATION

Analog, Digital, Dual

100 ksps

±12V

100k

12.6V

450mW

0.0023%

11.4V

SAMPLE

12V

50pF

1:1

-12V

2.65mm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AD670KNZ vs AD677KRZ-REEL
AD678AD

Analog Devices Inc.

-

Through Hole

28-CDIP (0.600, 15.24mm)

-

-40°C~85°C

Tube

-

-

no

Obsolete

3 (168 Hours)

28

-

NOT SPECIFIED

-

DUAL

1

12V

-

28

-

-

-

S/H-ADC

-

-

-

12

-

Single Ended

Flash

1

Internal

Parallel

-

1

BINARY, 2'S COMPLEMENT BINARY

-

-

-

-

-

-

Non-RoHS Compliant

-

-

-

-

NO

-

BIMOS

-

NOT SPECIFIED

-

-

-

-

-

-

-

-

0.2 MHz

±12V

200k

-

-

-

-

SAMPLE

-

-

1:1

-12V

-

2.54mm

unknown

NOT SPECIFIED

R-CDIP-T28

5V

5V

-5V

4.4μs

-

-

-

-

-

-

-

-

AD670KNZ vs AD678AD
AD677JRZ

Analog Devices Inc.

-

Surface Mount

28-SOIC (0.295, 7.50mm Width)

28

0°C~70°C

Tube

-

-

-

Active

5 (48 Hours)

-

-

-

-

-

-

-

AD677

-

-

Bipolar

-

S/H-ADC

12V

5V

630mW

16

-

Single Ended

SAR

1

External

SPI

2 B

-

-

2 LSB

1

2.35mm

18.1mm

7.6mm

No

ROHS3 Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 6 days ago)

Tin

-

630mW

-

-

-

-

-

1

SPI, Serial

5V

10V

-

Dual

100 ksps

±12V

100k

12.6V

450mW

-

11.4V

-

12V

50pF

1:1

-

-

-

-

-

-

5V

-

-

-

28-SOIC

125°C

-55°C

1

14.5mA

1

1

No SVHC

AD670KNZ vs AD677JRZ