Analog Devices Inc. AD779KNZ

Name: AD779KNZ
Brand: Analog Devices Inc.
SKU: 3016261-AD779KNZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD779KNZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3016261-AD779KNZ

Description:: IC ADC 14BIT SAMPLING 28DIP

ECAD Model:

Datasheet:: AD779KNZ

Overview

Description
The AD779 is a complete, multipurpose 14-bit monolithic analog-to-digital converter (ADC) that combines a sample-hold amplifier (SHA), microprocessor-compatible bus interface, voltage reference, and clock generation circuitry on a single chip. It is specified for both AC (dynamic) and DC parameters, making it suitable for both signal processing and measurement applications.

Features
128k conversions per second
1 MHz full power bandwidth
500 kHz full linear bandwidth
80 dB S/N D ratio (K, B, T grades)
Twos complement data format (bipolar mode)
Straight binary data format (unipolar mode)
10 MS input impedance
16-bit bus interface
Onboard reference and clock
10 V unipolar or bipolar input range
MIL-STD-883 compliant versions available

Applications
Signal processing
Measurement and control
Data acquisition
Industrial automation
Medical instrumentation
Communications

Specifications

Analog Devices Inc. AD779KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD779KNZ.

Mount
Through Hole
Mounting Type
Through Hole
Package / Case
28-DIP (0.600, 15.24mm)
Number of Pins
28
Operating Temperature
0°C~70°C
Packaging
Tube
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Technology
BIMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
12V
Terminal Pitch
2.54mm
Reach Compliance Code
unknown
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
AD779
Polarity
Bipolar, Unipolar
Configuration
S/H-ADC
Number of Bits
14
Input Type
Single Ended
Number of Inputs
1
Converter Type
ADC, FLASH METHOD
Reference Type
External, Internal
Data Interface
Parallel
Resolution
1.75 B
Sampling Rate
128 ksps
Voltage - Supply, Analog
±12V
Voltage - Supply, Digital
5V
Number of Analog In Channels
1
Sampling Rate (Per Second)
128k
Max Dual Supply Voltage
12.6V
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Integral Nonlinearity (INL)
2 LSB
Min Dual Supply Voltage
11.4V
Sample and Hold / Track and Hold
SAMPLE
Dual Supply Voltage
12V
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
5V
Negative Supply Voltage-Nom
-12V
Analog Input Voltage-Min
-5V
Conversion Time-Max
6.3μs
Height
4.07mm
Length
36.83mm
Width
13.97mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD779KNZ.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Technology

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Reflow Temperature-Max (s)

Base Part Number

Polarity

Configuration

Number of Bits

Input Type

Number of Inputs

Converter Type

Reference Type

Data Interface

Resolution

Sampling Rate

Voltage - Supply, Analog

Voltage - Supply, Digital

Number of Analog In Channels

Sampling Rate (Per Second)

Max Dual Supply Voltage

Output Bit Code

Integral Nonlinearity (INL)

Min Dual Supply Voltage

Sample and Hold / Track and Hold

Dual Supply Voltage

Ratio - S/H:ADC

Analog Input Voltage-Max

Negative Supply Voltage-Nom

Analog Input Voltage-Min

Conversion Time-Max

Height

Length

Width

RoHS Status

Lead Free

Contact Plating

Surface Mount

JESD-609 Code

Subcategory

Max Power Dissipation

Terminal Form

Pin Count

Qualification Status

Number of Channels

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Min Input Voltage

Architecture

Max Input Voltage

Supply Type

Power Consumption

Linearity Error-Max (EL)

Input Capacitance

Output Format

Differential Nonlinearity

Height Seated (Max)

REACH SVHC

Factory Lead Time

Lifecycle Status

Feature

Number of Elements

Power Supplies

Interface

Number of A/D Converters

Signal to Noise Ratio (SNR)

Radiation Hardening

Terminal Finish

View Compare
AD779KNZ

Analog Devices Inc.

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

28

0°C~70°C

Tube

no

Obsolete

1 (Unlimited)

28

EAR99

BIMOS

DUAL

NOT SPECIFIED

1

12V

2.54mm

unknown

NOT SPECIFIED

AD779

Bipolar, Unipolar

S/H-ADC

14

Single Ended

1

ADC, FLASH METHOD

External, Internal

Parallel

1.75 B

128 ksps

±12V

5V

1

128k

12.6V

BINARY, 2'S COMPLEMENT BINARY

2 LSB

11.4V

SAMPLE

12V

1:1

5V

-12V

-5V

6.3μs

4.07mm

36.83mm

13.97mm

ROHS3 Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7703AR

Analog Devices Inc.

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

-40°C~85°C

Tube

no

Obsolete

3 (168 Hours)

20

EAR99

CMOS

-

240

1

5V

-

not_compliant

30

AD7703

Bipolar, Unipolar

S/H-ADC

20

Single Ended

-

ADC, DELTA-SIGMA

External

SPI

2.5 B

16 ksps

-

-

1

4k

5.5V

BINARY, OFFSET BINARY

-

4.5V

SAMPLE

5V

1:1

-

-5V

-

-

-

-

7.5mm

Non-RoHS Compliant

Contains Lead

Lead, Tin

YES

e0

Analog to Digital Converters

37mW

GULL WING

20

Not Qualified

1

5.5V

4.5V

37mW

2.5V

Sigma-Delta

2.5V

Dual

25mW

0.003%

20pF

SERIAL

0.5 LSB

2.65mm

No SVHC

-

-

-

-

-

-

-

-

-

-

AD779KNZ vs AD7703AR
AD7705BRZ-REEL

Analog Devices Inc.

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-40°C~85°C

Tape & Reel (TR)

no

Active

1 (Unlimited)

16

EAR99

CMOS

DUAL

260

1

3V

-

-

30

AD7705

Bipolar, Unipolar

MUX-PGA-ADC

16

Differential

-

ADC, DELTA-SIGMA

External

SPI, DSP

2 B

500 sps

2.7V~3.3V 5V

2.7V~3.3V 5V

2

500

-

BINARY, OFFSET BINARY

-

-

-

-

-

-

-

-

-

-

-

7.5mm

ROHS3 Compliant

Contains Lead

Tin

YES

e3

Other Converters

1mW

GULL WING

16

-

2

5.25V

2.7V

6.5mW

1V

Sigma-Delta

3.5V

Single

-

0.003%

10pF

SERIAL

-

-

-

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

PGA

1

3/5V

SPI

1

116 dB

No

-

AD779KNZ vs AD7705BRZ-REEL
AD7703CRZ

Analog Devices Inc.

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

-40°C~85°C

Tube

no

Active

3 (168 Hours)

20

EAR99

CMOS

DUAL

260

1

5V

-

-

30

AD7703

Bipolar, Unipolar

S/H-ADC

20

Single Ended

-

ADC, DELTA-SIGMA

External

SPI

2.5 B

16 ksps

-

-

1

4k

5.5V

BINARY, OFFSET BINARY

-

4.5V

SAMPLE

5V

1:1

-

-5V

-

-

2.35mm

13mm

7.6mm

ROHS3 Compliant

Contains Lead

-

YES

e3

-

37mW

GULL WING

20

Not Qualified

1

5.5V

4.5V

37mW

2.5V

Sigma-Delta

2.5V

-

25mW

-

20pF

SERIAL

0.5 LSB

-

No SVHC

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

-

-

-

-

-

-

Matte Tin (Sn)

AD779KNZ vs AD7703CRZ