Analog Devices Inc. AD7243AR

Name: AD7243AR
Brand: Analog Devices Inc.
SKU: 3024990-AD7243AR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7243AR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3024990-AD7243AR

Description:: IC SRL DAC 12BIT LC2MOS 16-SOIC

ECAD Model:

Datasheet:: AD7243AR

Overview

Description
The AD7243 is a 12-bit, voltage output, digital-to-analog converter (DAC) with an on-chip voltage reference, output amplifier, and serial interface. It is fabricated on a monolithic CMOS chip and requires no external trims for full performance.
The output amplifier can develop 10 V across a 2 kΩ load. The output voltage ranges are:
0 V to 5 V (single supply)
0 V to 10 V (single supply)
±5 V (dual supplies)
The data format is natural binary in both unipolar ranges, and either offset binary or two's complement format can be selected in the bipolar range. A CLR function sets the output to 0 V in both unipolar ranges and in the two's complement bipolar range, while with offset binary data format, the output is set to -REFIN.
The AD7243 features a fast, versatile serial interface that allows easy connection to microcomputers and 16-bit digital signal processors with serial ports. The serial data can be applied at rates up to 5 MHz, allowing a DAC update rate of 300 kHz. A serial data output capability is also provided, which allows daisy-chaining in multi-DAC systems.

Features
12-bit resolution
Voltage output
On-chip voltage reference
Output amplifier
Three selectable output ranges: 0 V to 5 V, 0 V to 10 V, ±5 V
Serial interface
300 kHz DAC update rate
Small size: 16-lead DIP or SOIC
Nonlinearity: ±1/2 LSB (TMIN to TMAX)
Low power dissipation: 100 mW typical

Applications
Process control
Industrial automation
Digital signal processing systems
Input/output ports

Specifications

Analog Devices Inc. AD7243AR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7243AR.

Contact Plating
Lead, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
DACPORT®
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Other Converters
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Reflow Temperature-Max (s)
30
Base Part Number
AD7243
Pin Count
16
Output Type
Voltage - Buffered
Operating Supply Voltage
15V
Polarity
Bipolar, Unipolar
Interface
SPI, Serial
Max Supply Voltage
16.5V
Min Supply Voltage
10.8V
Power Dissipation
84mW
Number of Bits
12
Max Output Voltage
5V
Min Input Voltage
5.05V
Architecture
R-2R
Max Input Voltage
4.95V
Converter Type
D/A CONVERTER
Reference Type
External, Internal
Data Interface
SPI
Differential Output
No
Resolution
1.5 B
Sampling Rate
100 ksps
Voltage - Supply, Analog
±10.8V~16.5V
Min Output Voltage
10V
Settling Time
10μs
Max Dual Supply Voltage
16.5V
Linearity Error-Max (EL)
0.0244%
Integral Nonlinearity (INL)
1 LSB
Min Dual Supply Voltage
10.8V
Input Bit Code
BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY
Dual Supply Voltage
15V
Number of Converters
1
Conversion Rate
300 ksps
INL/DNL (LSB)
±1 (Max), ±0.9 (Max)
Height
2.35mm
Length
10.5mm
Width
7.6mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD7243AR.

Image

Part Number

Manufacturer

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Output Type

Operating Supply Voltage

Polarity

Interface

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Number of Bits

Max Output Voltage

Min Input Voltage

Architecture

Max Input Voltage

Converter Type

Reference Type

Data Interface

Differential Output

Resolution

Sampling Rate

Voltage - Supply, Analog

Min Output Voltage

Settling Time

Max Dual Supply Voltage

Linearity Error-Max (EL)

Integral Nonlinearity (INL)

Min Dual Supply Voltage

Input Bit Code

Dual Supply Voltage

Number of Converters

Conversion Rate

INL/DNL (LSB)

Height

Length

Width

RoHS Status

Lead Free

Surface Mount

Terminal Finish

Supply Voltage

Terminal Pitch

Qualification Status

Voltage - Supply, Digital

Number of D/A Converters

Analog Output Voltage-Max

Analog Output Voltage-Min

Height Seated (Max)

Max Power Dissipation

Supply Current-Max

Negative Supply Voltage-Nom

Factory Lead Time

Lifecycle Status

Slew Rate

View Compare
AD7243AR

Analog Devices Inc.

Lead, Tin

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

-40°C~85°C

Tube

DACPORT®

e0

no

Obsolete

1 (Unlimited)

16

EAR99

Other Converters

CMOS

DUAL

GULL WING

240

1

30

AD7243

16

Voltage - Buffered

15V

Bipolar, Unipolar

SPI, Serial

16.5V

10.8V

84mW

12

5V

5.05V

R-2R

4.95V

D/A CONVERTER

External, Internal

SPI

No

1.5 B

100 ksps

±10.8V~16.5V

10V

10μs

16.5V

0.0244%

1 LSB

10.8V

BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY

15V

1

300 ksps

±1 (Max), ±0.9 (Max)

2.35mm

10.5mm

7.6mm

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7225KR-REEL

Analog Devices Inc.

-

-

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

-40°C~85°C

Tape & Reel (TR)

-

e0

no

Obsolete

3 (168 Hours)

24

-

-

CMOS

DUAL

GULL WING

240

1

30

-

24

Voltage - Buffered

-

-

-

-

-

-

8

-

-

R-2R

-

D/A CONVERTER

External

Parallel

No

-

-

11.4V~16.5V -5V

-

4μs

-

0.1953%

-

-

BINARY, OFFSET BINARY

-

-

-

±1 (Max), ±1 (Max)

-

-

7.5mm

Non-RoHS Compliant

-

YES

TIN LEAD

15V

1.27mm

COMMERCIAL

14.25V~15.75V

4

5V

-5V

2.65mm

-

-

-

-

-

-

AD7243AR vs AD7225KR-REEL
AD7224LPZ-REEL

Analog Devices Inc.

Tin

-

Surface Mount

20-LCC (J-Lead)

20

-40°C~85°C

Tape & Reel (TR)

-

e3

yes

Obsolete

1 (Unlimited)

20

EAR99

-

BICMOS

QUAD

J BEND

260

1

40

AD7224

20

Voltage - Buffered

15V

Unipolar

-

15.75V

14.25V

75mW

8

-

-

R-2R

-

D/A CONVERTER

External

Parallel

No

1 B

143 ksps

11.4V~16.5V ±5V

-

20μs

-

-

0.5 LSB

-

BINARY

-

1

143 ksps

±0.5 (Max), ±1 (Max)

-

-

-

ROHS3 Compliant

Contains Lead

YES

-

15V

-

-

14.25V~15.75V

-

-

-

4.39mm

75mW

6mA

-5V

-

-

-

AD7243AR vs AD7224LPZ-REEL
AD7224CQ

Analog Devices Inc.

Lead, Tin

-

Through Hole

18-CDIP (0.300, 7.62mm)

18

-40°C~85°C

Tube

-

e0

no

Active

1 (Unlimited)

18

EAR99

Other Converters

BICMOS

DUAL

-

-

1

-

AD7224

18

Voltage - Buffered

15V

Unipolar

-

15.75V

14.25V

75mW

8

11V

2V

R-2R

11V

D/A CONVERTER

External

Parallel

No

1 B

143 ksps

11.4V~16.5V ±5V

2V

20μs

-

-

0.5 LSB

-

BINARY

-

1

143 ksps

±0.5 (Max), ±1 (Max)

-

-

7.62mm

Non-RoHS Compliant

Contains Lead

NO

Tin/Lead (Sn63Pb37)

15V

2.54mm

-

14.25V~15.75V

-

-

-

-

75mW

6mA

-5V

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

2.5 V/μs

AD7243AR vs AD7224CQ