Analog Devices Inc. AD7247AAN

Name: AD7247AAN
Brand: Analog Devices Inc.
SKU: 3026765-AD7247AAN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7247AAN

Manufacturer:: Analog Devices Inc.

Ventron No:: 3026765-AD7247AAN

Description:: IC DAC 12BIT W/AMP W/BUFF 24-DIP

ECAD Model:

Datasheet:: AD7247AAN

Overview

Description
The AD7237A/AD7247A is a dual 12-bit digital-to-analog converter (DAC) with output amplifiers and a voltage reference on a single CMOS chip. It features a parallel loading structure, with the AD7247A accepting 12-bit parallel data and the AD7237A having an 8-bit wide data bus. Both parts have a double buffered interface structure and an asynchronous LDAC signal for updating the DAC latches and analog outputs.

Features
Complete dual 12-bit DAC on a single chip
On-chip voltage reference
Output amplifiers
Reference buffer amplifiers
Improved AD7237/AD7247: 12 V to 15 V operation
Faster interface: -30 ns typ data setup time
Parallel loading structure: AD7247A (8 4) loading structure: AD7237A
Single or dual supply operation
Low power: 165 mW typ in single supply
LC²MOS

Applications
Process control
Data acquisition systems
Industrial automation
Medical instrumentation
Audio signal processing
Test and measurement equipment

Specifications

Analog Devices Inc. AD7247AAN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7247AAN.

Contact Plating
Lead, Tin
Mounting Type
Through Hole
Package / Case
24-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
24
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
24
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn85Pb15)
Subcategory
Other Converters
Max Power Dissipation
300mW
Technology
BICMOS
Terminal Position
DUAL
Number of Functions
2
Supply Voltage
15V
Base Part Number
AD7247
Pin Count
24
Output Type
Voltage - Buffered
Polarity
Bipolar, Unipolar
Max Supply Voltage
16.5V
Min Supply Voltage
10.8V
Power Dissipation
300mW
Number of Bits
12
Supply Current-Max
15mA
Min Input Voltage
5V
Architecture
R-2R
Max Input Voltage
5V
Converter Type
D/A CONVERTER
Reference Type
External, Internal
Data Interface
Parallel
Differential Output
No
Resolution
1.5 B
Sampling Rate
125 ksps
Voltage - Supply, Analog
±10.8V~16.5V
Voltage - Supply, Digital
10.8V~16.5V
Settling Time
8μs
Max Dual Supply Voltage
16.5V
Integral Nonlinearity (INL)
1 LSB
Min Dual Supply Voltage
10.8V
Input Bit Code
BINARY
Number of Converters
2
Conversion Rate
125 ksps
INL/DNL (LSB)
±1 (Max), ±0.9 (Max)
Negative Supply Voltage-Nom
-15V
Analog Output Voltage-Max
5V
Height Seated (Max)
5.33mm
Length
30.48mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD7247AAN.

Image

Part Number

Manufacturer

Contact Plating

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Subcategory

Max Power Dissipation

Technology

Terminal Position

Number of Functions

Supply Voltage

Base Part Number

Pin Count

Output Type

Polarity

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Number of Bits

Supply Current-Max

Min Input Voltage

Architecture

Max Input Voltage

Converter Type

Reference Type

Data Interface

Differential Output

Resolution

Sampling Rate

Voltage - Supply, Analog

Voltage - Supply, Digital

Settling Time

Max Dual Supply Voltage

Integral Nonlinearity (INL)

Min Dual Supply Voltage

Input Bit Code

Number of Converters

Conversion Rate

INL/DNL (LSB)

Negative Supply Voltage-Nom

Analog Output Voltage-Max

Height Seated (Max)

Length

RoHS Status

Lead Free

Factory Lead Time

Lifecycle Status

Terminal Pitch

Operating Supply Voltage

Max Output Voltage

Slew Rate

Min Output Voltage

Width

Mount

Terminal Form

Peak Reflow Temperature (Cel)

Reflow Temperature-Max (s)

Power Supplies

Linearity Error-Max (EL)

Supply Type

View Compare
AD7247AAN

Analog Devices Inc.

Lead, Tin

Through Hole

24-DIP (0.300, 7.62mm)

NO

24

-40°C~85°C

Tube

DACPORT®

e0

no

Obsolete

1 (Unlimited)

24

EAR99

Tin/Lead (Sn85Pb15)

Other Converters

300mW

BICMOS

DUAL

2

15V

AD7247

24

Voltage - Buffered

Bipolar, Unipolar

16.5V

10.8V

300mW

12

15mA

5V

R-2R

5V

D/A CONVERTER

External, Internal

Parallel

No

1.5 B

125 ksps

±10.8V~16.5V

10.8V~16.5V

8μs

16.5V

1 LSB

10.8V

BINARY

2

125 ksps

±1 (Max), ±0.9 (Max)

-15V

5V

5.33mm

30.48mm

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7224CQ

Analog Devices Inc.

Lead, Tin

Through Hole

18-CDIP (0.300, 7.62mm)

NO

18

-40°C~85°C

Tube

-

e0

no

Active

1 (Unlimited)

18

EAR99

Tin/Lead (Sn63Pb37)

Other Converters

75mW

BICMOS

DUAL

1

15V

AD7224

18

Voltage - Buffered

Unipolar

15.75V

14.25V

75mW

8

6mA

2V

R-2R

11V

D/A CONVERTER

External

Parallel

No

1 B

143 ksps

11.4V~16.5V ±5V

14.25V~15.75V

20μs

-

0.5 LSB

-

BINARY

1

143 ksps

±0.5 (Max), ±1 (Max)

-5V

-

-

-

Non-RoHS Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

2.54mm

15V

11V

2.5 V/μs

2V

7.62mm

-

-

-

-

-

-

-

AD7247AAN vs AD7224CQ
AD7225LR

Analog Devices Inc.

Lead, Tin

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24

-40°C~85°C

Tube

-

e0

no

Obsolete

3 (168 Hours)

24

EAR99

-

Other Converters

150mW

CMOS

DUAL

1

15V

AD7225

24

Voltage - Buffered

Unipolar

15.75V

14.25V

150mW

8

10mA

11V

R-2R

2V

D/A CONVERTER

External

Parallel

No

1 B

200 ksps

11.4V~16.5V -5V

14.25V~15.75V

4μs

-

0.5 LSB

-

BINARY, OFFSET BINARY

4

200 ksps

±0.5 (Max), ±1 (Max)

-

-

2.65mm

-

Non-RoHS Compliant

Contains Lead

-

-

1.27mm

15V

2V

-

11V

7.5mm

Surface Mount

GULL WING

240

30

12/15 GND/-5V

0.1953%

-

AD7247AAN vs AD7225LR
AD7225LRZ-REEL

Analog Devices Inc.

-

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24

-40°C~85°C

Tape & Reel (TR)

-

e3

no

Active

3 (168 Hours)

24

EAR99

Matte Tin (Sn)

Other Converters

500mW

CMOS

-

1

15V

AD7225

24

Voltage - Buffered

-

16.5V

11.4V

150mW

8

10mA

11V

R-2R

2V

D/A CONVERTER

External

Parallel

No

1 B

200 ksps

11.4V~16.5V -5V

14.25V~15.75V

4μs

-

0.5 LSB

-

BINARY, OFFSET BINARY

4

200 ksps

±0.5 (Max), ±1 (Max)

-

-

2.65mm

-

ROHS3 Compliant

Contains Lead

16 Weeks

PRODUCTION (Last Updated: 5 days ago)

1.27mm

15V

2V

-

11V

7.5mm

Surface Mount

GULL WING

260

30

12/15 GND/-5V

0.1953%

Dual

AD7247AAN vs AD7225LRZ-REEL