Analog Devices Inc. AD7245AAR

Name: AD7245AAR
Brand: Analog Devices Inc.
SKU: 3024998-AD7245AAR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7245AAR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3024998-AD7245AAR

Description:: IC DAC 12BIT W/REF 24-SOIC

ECAD Model:

Datasheet:: AD7245AAR

Overview

Description
The AD7245A/AD7248A is a 12-bit digital-to-analog converter (DAC) with an output amplifier and voltage reference. It is fabricated using linear compatible CMOS (LCMOS), which combines precision bipolar circuits with low-power CMOS logic. The AD7245A accepts 12-bit parallel data, while the AD7248A has an 8-bit-wide data bus. Both parts have double-buffered interface logic and an asynchronous LDAC signal for transferring data from the input latch to the DAC latch. The AD7245A also has a CLR signal on the DAC latch for power-on reset.

Features
12-bit resolution
±1/2 LSB linearity grade
Fast interface times (30 ns typical data setup time)
Wide power supply range (12 V to 15 V)
Single or dual supply operation
Low power consumption (65 mW typical in single supply)
Parallel loading structure (AD7245A)
(8 4) loading structure (AD7248A)
On-chip 5 V buried Zener diode voltage reference
Output amplifier capable of developing 10 V across a 2 kΩ load to GND
Extended plastic temperature range (-40°C to 85°C)

Applications
Process control
Data acquisition
Industrial automation
Medical instrumentation
Audio/video systems
Test and measurement equipment

Specifications

Analog Devices Inc. AD7245AAR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7245AAR.

Contact Plating
Lead, Tin
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
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
Subcategory
Other Converters
Max Power Dissipation
450mW
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
15V
Reflow Temperature-Max (s)
30
Base Part Number
AD7245
Pin Count
24
Output Type
Voltage - Buffered
Operating Supply Voltage
12V
Polarity
Bipolar, Unipolar
Max Supply Voltage
16.5V
Min Supply Voltage
10.8V
Power Dissipation
210mW
Number of Bits
12
Max Output Voltage
10V
Min Input Voltage
5V
Architecture
R-2R
Max Input Voltage
5V
Converter Type
D/A CONVERTER
Reference Type
Internal
Data Interface
Parallel
Differential Output
No
Resolution
1.5 B
Sampling Rate
143 ksps
Voltage - Supply, Analog
±10.8V~16.5V
Min Output Voltage
5V
Voltage - Supply, Digital
10.8V~16.5V
Settling Time
7μs
Max Dual Supply Voltage
16.5V
Integral Nonlinearity (INL)
1 LSB
Min Dual Supply Voltage
10.8V
Input Bit Code
BINARY
Dual Supply Voltage
12V
Number of Converters
1
Conversion Rate
143 ksps
INL/DNL (LSB)
±1 (Max), ±1 (Max)
Negative Supply Voltage-Nom
-15V
Height
2.35mm
Length
15.6mm
Width
7.6mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD7245AAR.

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

Subcategory

Max Power Dissipation

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Output Type

Operating Supply Voltage

Polarity

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

Voltage - Supply, Digital

Settling Time

Max Dual Supply Voltage

Integral Nonlinearity (INL)

Min Dual Supply Voltage

Input Bit Code

Dual Supply Voltage

Number of Converters

Conversion Rate

INL/DNL (LSB)

Negative Supply Voltage-Nom

Height

Length

Width

RoHS Status

Lead Free

Terminal Finish

Terminal Pitch

Qualification Status

Linearity Error-Max (EL)

Number of D/A Converters

Analog Output Voltage-Max

Analog Output Voltage-Min

Height Seated (Max)

Factory Lead Time

Lifecycle Status

Supply Current-Max

Slew Rate

Mount

Power Supplies

Supply Type

View Compare
AD7245AAR

Analog Devices Inc.

Lead, Tin

Surface Mount

24-SOIC (0.295, 7.50mm Width)

YES

24

-40°C~85°C

Tube

DACPORT®

e0

no

Obsolete

1 (Unlimited)

24

EAR99

Other Converters

450mW

CMOS

DUAL

GULL WING

240

1

15V

30

AD7245

24

Voltage - Buffered

12V

Bipolar, Unipolar

16.5V

10.8V

210mW

12

10V

5V

R-2R

5V

D/A CONVERTER

Internal

Parallel

No

1.5 B

143 ksps

±10.8V~16.5V

5V

10.8V~16.5V

7μs

16.5V

1 LSB

10.8V

BINARY

12V

1

143 ksps

±1 (Max), ±1 (Max)

-15V

2.35mm

15.6mm

7.6mm

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7225KR-REEL

Analog Devices Inc.

-

Surface Mount

24-SOIC (0.295, 7.50mm Width)

YES

-

-40°C~85°C

Tape & Reel (TR)

-

e0

no

Obsolete

3 (168 Hours)

24

-

-

-

CMOS

DUAL

GULL WING

240

1

15V

30

-

24

Voltage - Buffered

-

-

-

-

-

8

-

-

R-2R

-

D/A CONVERTER

External

Parallel

No

-

-

11.4V~16.5V -5V

-

14.25V~15.75V

4μs

-

-

-

BINARY, OFFSET BINARY

-

-

-

±1 (Max), ±1 (Max)

-

-

-

7.5mm

Non-RoHS Compliant

-

TIN LEAD

1.27mm

COMMERCIAL

0.1953%

4

5V

-5V

2.65mm

-

-

-

-

-

-

-

AD7245AAR vs AD7225KR-REEL
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

Other Converters

75mW

BICMOS

DUAL

-

-

1

15V

-

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

14.25V~15.75V

20μs

-

0.5 LSB

-

BINARY

-

1

143 ksps

±0.5 (Max), ±1 (Max)

-5V

-

-

7.62mm

Non-RoHS Compliant

Contains Lead

Tin/Lead (Sn63Pb37)

2.54mm

-

-

-

-

-

-

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

6mA

2.5 V/μs

-

-

-

AD7245AAR vs AD7224CQ
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

Other Converters

500mW

CMOS

-

GULL WING

260

1

15V

30

AD7225

24

Voltage - Buffered

15V

-

16.5V

11.4V

150mW

8

2V

11V

R-2R

2V

D/A CONVERTER

External

Parallel

No

1 B

200 ksps

11.4V~16.5V -5V

11V

14.25V~15.75V

4μs

-

0.5 LSB

-

BINARY, OFFSET BINARY

-

4

200 ksps

±0.5 (Max), ±1 (Max)

-

-

-

7.5mm

ROHS3 Compliant

Contains Lead

Matte Tin (Sn)

1.27mm

-

0.1953%

-

-

-

2.65mm

16 Weeks

PRODUCTION (Last Updated: 5 days ago)

10mA

-

Surface Mount

12/15 GND/-5V

Dual

AD7245AAR vs AD7225LRZ-REEL