Analog Devices Inc. AD7739BRU

Name: AD7739BRU
Brand: Analog Devices Inc.
SKU: 3118987-AD7739BRU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7739BRU

Manufacturer:: Analog Devices Inc.

Ventron No:: 3118987-AD7739BRU

Description:: IC ADC 24BIT 8-CH 24-TSSOP

ECAD Model:

Datasheet:: AD7739BRU

Specifications

Analog Devices Inc. AD7739BRU technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7739BRU.

Mounting Type
Surface Mount
Package / Case
24-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Operating Temperature
-40°C~105°C
Packaging
Tube
JESD-609 Code
e0
Feature
True Bipolar
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Terminal Finish
TIN LEAD
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
24
Configuration
MUX-ADC
Number of Bits
24
Input Type
Differential, Single Ended
Architecture
Sigma-Delta
Number of Inputs
4, 8
Converter Type
ADC, DELTA-SIGMA
Reference Type
External
Data Interface
SPI, DSP
Voltage - Supply, Analog
5V
Voltage - Supply, Digital
2.7V~3.6V 5V
Number of Analog In Channels
8
Sampling Rate (Per Second)
15.1k
Output Bit Code
BINARY
Number of A/D Converters
1
Analog Input Voltage-Max
2.5V
Output Format
SERIAL
Analog Input Voltage-Min
-2.5V
Length
7.8mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant

Description

AD7739BRU Overview
The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 24-TSSOP (0.173, 4.40mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 24 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 8 channels.The is equipped with 24 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, DELTA-SIGMA converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~105°C.The number of samples of audio recorded every second is 15.1k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.The supply/analog voltage of this electrical ADC converter is 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V 5V.4, 8 inputs are employed.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 2.5V.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. The minimal analog input voltage of this electrical AD converter is -2.5V.True Bipolar can be ensured when operating.

AD7739BRU Features
1 Functions
24 basic kinds of terminations
24 pin count

AD7739BRU Applications
There are a lot of Rochester Electronics, LLC
AD7739BRU ADC applications.

Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.

AD7739BRU More Descriptions

Single ADC Delta-Sigma 3.05Msps 24-bit Serial 24-Pin TSSOP Tube
Analog to Digital Converters - ADC 8-Ch 4kHz 24-Bit
The AD7739 is a high precision, high throughput analog front end. True 16-bit peak-to-peak resolution is achievable with a total conversion time of 250 µs (4 kHz channel switching) making it ideally suitable for high resolution multiplexing applications. The AD7739 is based on a sigma-delta architecture and features up to 24 bits of no missing codes performance. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz conversion rate. The analog front end features 8 single-ended or 4 fully differential input channels with unipolar or bipolar 625 mV, 1.25 V and 2.5 V input ranges and accepts a common mode input voltage from 200 mV above AGND to AVDD-300 mV. The ADC supports per channel system calibration options. The digital serial interface can be configured for three-wire operation and is compatible with microcontrollers and digital signal processors. All interface inputs are Schmitt triggered. The part is specified for operation over the extended industrial temperature range of -40ºC to 105ºC and is available in 24-lead TSSOP package.

Product Comparison

The three parts on the right have similar specifications to AD7739BRU.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

JESD-609 Code

Feature

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Pin Count

Configuration

Number of Bits

Input Type

Architecture

Number of Inputs

Converter Type

Reference Type

Data Interface

Voltage - Supply, Analog

Voltage - Supply, Digital

Number of Analog In Channels

Sampling Rate (Per Second)

Output Bit Code

Number of A/D Converters

Analog Input Voltage-Max

Output Format

Analog Input Voltage-Min

Length

Width

RoHS Status

Factory Lead Time

Lifecycle Status

Number of Pins

Reflow Temperature-Max (s)

Base Part Number

Max Supply Voltage

Min Supply Voltage

Resolution

Sampling Rate

Linearity Error-Max (EL)

Height Seated (Max)

REACH SVHC

Lead Free

Contact Plating

ECCN Code

Subcategory

Max Power Dissipation

Technology

Qualification Status

Number of Elements

Polarity

Power Supplies

Number of Channels

Interface

Power Dissipation

Min Input Voltage

Max Input Voltage

Supply Type

Input Capacitance

Signal to Noise Ratio (SNR)

Max Dual Supply Voltage

Power Consumption

Min Dual Supply Voltage

Sample and Hold / Track and Hold

Dual Supply Voltage

Ratio - S/H:ADC

Negative Supply Voltage-Nom

Differential Nonlinearity

Height

View Compare
AD7739BRU

Analog Devices Inc.

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

YES

-40°C~105°C

Tube

e0

True Bipolar

no

Obsolete

1 (Unlimited)

24

TIN LEAD

DUAL

GULL WING

240

1

5V

0.65mm

unknown

30

24

MUX-ADC

24

Differential, Single Ended

Sigma-Delta

4, 8

ADC, DELTA-SIGMA

External

SPI, DSP

5V

2.7V~3.6V 5V

8

15.1k

BINARY

1

2.5V

SERIAL

-2.5V

7.8mm

4.4mm

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7768-4BSTZ

Analog Devices Inc.

Surface Mount

64-LQFP

YES

-40°C~105°C

Tray

-

Simultaneous Sampling

no

Active

3 (168 Hours)

64

-

QUAD

GULL WING

260

1

5V

0.5mm

-

-

64

ADC

24

Differential

Sigma-Delta

4

-

External

SPI

2V~5.5V

-

4

256k

2'S COMPLEMENT BINARY

-

-

SERIAL, PARALLEL, WORD

-1V

10mm

10mm

ROHS3 Compliant

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

64

30

AD7768

5.5V

2V

3 B

256 ksps

0.0007%

1.6mm

No SVHC

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AD7739BRU vs AD7768-4BSTZ
AD7705BRUZ-REEL7

Analog Devices Inc.

Surface Mount

16-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

e3

PGA

no

Active

1 (Unlimited)

16

-

DUAL

GULL WING

260

1

3V

0.65mm

-

-

16

MUX-PGA-ADC

16

Differential

Sigma-Delta

-

ADC, DELTA-SIGMA

External

SPI, DSP

2.7V~3.3V 5V

2.7V~3.3V 5V

2

500

BINARY, OFFSET BINARY

1

-

SERIAL

-

5mm

4.4mm

ROHS3 Compliant

12 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

30

AD7705

5.25V

2.7V

2 B

500 sps

0.003%

-

-

Contains Lead

Tin

EAR99

Other Converters

1mW

CMOS

Not Qualified

1

Bipolar, Unipolar

3/5V

2

SPI

6.5mW

1V

3.5V

Single

10pF

116 dB

-

-

-

-

-

-

-

-

-

AD7739BRU vs AD7705BRUZ-REEL7
AD7703CRZ

Analog Devices Inc.

Surface Mount

20-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e3

-

no

Active

3 (168 Hours)

20

Matte Tin (Sn)

DUAL

GULL WING

260

1

5V

-

-

-

20

S/H-ADC

20

Single Ended

Sigma-Delta

-

ADC, DELTA-SIGMA

External

SPI

-

-

1

4k

BINARY, OFFSET BINARY

-

-

SERIAL

-

13mm

7.6mm

ROHS3 Compliant

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

30

AD7703

5.5V

4.5V

2.5 B

16 ksps

-

-

No SVHC

Contains Lead

-

EAR99

-

37mW

CMOS

Not Qualified

-

Bipolar, Unipolar

-

1

-

37mW

2.5V

2.5V

-

20pF

-

5.5V

25mW

4.5V

SAMPLE

5V

1:1

-5V

0.5 LSB

2.35mm

AD7739BRU vs AD7703CRZ