Analog Devices Inc. AD7237JRZ

Name: AD7237JRZ
Brand: Analog Devices Inc.
SKU: 3024784-AD7237JRZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7237JRZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3024784-AD7237JRZ

Description:: IC DAC 12BIT DL AMP/BUFF 24SOIC

ECAD Model:

Datasheet:: AD7237JRZ

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. AD7237JRZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7237JRZ.

Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Number of Pins
24
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
DACPORT®
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
ECCN Code
EAR99
Max Power Dissipation
300mW
Technology
CMOS
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
15V
Reflow Temperature-Max (s)
30
Base Part Number
AD7237
Pin Count
24
Output Type
Voltage - Buffered
Operating Supply Voltage
15V
Polarity
Bipolar, Unipolar
Max Supply Voltage
15.75V
Min Supply Voltage
14.25V
Nominal Supply Current
15mA
Power Dissipation
300mW
Number of Bits
12
Architecture
R-2R
Converter Type
D/A CONVERTER
Supply Type
Dual
Reference Type
External, Internal
Data Interface
Parallel
Differential Output
No
Resolution
1.5 B
Sampling Rate
125 ksps
Voltage - Supply, Analog
±15V
Settling Time
10μs
Max Dual Supply Voltage
15.75V
Integral Nonlinearity (INL)
1 LSB
Min Dual Supply Voltage
14.25V
Input Bit Code
OFFSET BINARY
Dual Supply Voltage
15V
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
Analog Output Voltage-Min
-5V
Height
2.35mm
Length
15.6mm
Width
7.6mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD7237JRZ.

Image

Part Number

Manufacturer

Factory Lead Time

Lifecycle Status

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

Max Power Dissipation

Technology

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

Nominal Supply Current

Power Dissipation

Number of Bits

Architecture

Converter Type

Supply Type

Reference Type

Data Interface

Differential Output

Resolution

Sampling Rate

Voltage - Supply, Analog

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

Analog Output Voltage-Max

Analog Output Voltage-Min

Height

Length

Width

REACH SVHC

RoHS Status

Lead Free

Subcategory

Terminal Pitch

Power Supplies

Supply Current-Max

Max Output Voltage

Min Input Voltage

Max Input Voltage

Min Output Voltage

Voltage - Supply, Digital

Linearity Error-Max (EL)

Number of DAC Channels

Height Seated (Max)

Surface Mount

Terminal Finish

Terminal Position

Qualification Status

Number of D/A Converters

View Compare
AD7237JRZ

Analog Devices Inc.

8 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

Tin

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

24

-40°C~85°C

Tube

DACPORT®

e3

no

Active

3 (168 Hours)

24

EAR99

300mW

CMOS

GULL WING

260

2

15V

30

AD7237

24

Voltage - Buffered

15V

Bipolar, Unipolar

15.75V

14.25V

15mA

300mW

12

R-2R

D/A CONVERTER

Dual

External, Internal

Parallel

No

1.5 B

125 ksps

±15V

10μs

15.75V

1 LSB

14.25V

OFFSET BINARY

15V

2

125 ksps

±1 (Max), ±0.9 (Max)

-15V

5V

-5V

2.35mm

15.6mm

7.6mm

No SVHC

ROHS3 Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7226KR-REEL

Analog Devices Inc.

-

-

Lead, Tin

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

-40°C~85°C

Tape & Reel (TR)

-

e0

no

Obsolete

3 (168 Hours)

20

EAR99

-

CMOS

GULL WING

240

1

15V

30

AD7226

20

Voltage - Buffered

15V

Unipolar

15.75V

14.25V

-

195mW

8

R-2R

D/A CONVERTER

Dual

External

Parallel

No

1 B

143 ksps

11.4V~16.5V -5V

4μs

-

0.5 LSB

-

BINARY, OFFSET BINARY

-

-

143 ksps

±0.5 (Max), ±1 (Max)

-5V

-

-

-

-

7.5mm

-

Non-RoHS Compliant

Contains Lead

Other Converters

1.27mm

12/15 GND/-5V

13mA

2V

11V

2V

11V

14.25V~15.75V

0.1953%

4

2.65mm

-

-

-

-

-

AD7237JRZ vs AD7226KR-REEL
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

GULL WING

240

1

15V

30

-

24

Voltage - Buffered

-

-

-

-

-

-

8

R-2R

D/A CONVERTER

-

External

Parallel

No

-

-

11.4V~16.5V -5V

4μs

-

-

-

BINARY, OFFSET BINARY

-

-

-

±1 (Max), ±1 (Max)

-

5V

-5V

-

-

7.5mm

-

Non-RoHS Compliant

-

-

1.27mm

-

-

-

-

-

-

14.25V~15.75V

0.1953%

-

2.65mm

YES

TIN LEAD

DUAL

COMMERCIAL

4

AD7237JRZ 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

75mW

BICMOS

J BEND

260

1

15V

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)

-5V

-

-

-

-

-

-

ROHS3 Compliant

Contains Lead

-

-

-

6mA

-

-

-

-

14.25V~15.75V

-

-

4.39mm

YES

-

QUAD

-

-

AD7237JRZ vs AD7224LPZ-REEL