Analog Devices Inc. AD7712AR

Name: AD7712AR
Brand: Analog Devices Inc.
SKU: 3119325-AD7712AR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7712AR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3119325-AD7712AR

Description:: IC ADC SIGNAL COND LC2MOS 24SOIC

ECAD Model:

Datasheet:: AD7712AR

Specifications

Analog Devices Inc. AD7712AR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7712AR.

Contact Plating
Lead, Tin
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e0
Feature
PGA
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
53mW
Technology
CMOS
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Reach Compliance Code
not_compliant
Reflow Temperature-Max (s)
30
Base Part Number
AD7712
Pin Count
24
Qualification Status
Not Qualified
Number of Elements
1
Polarity
Bipolar, Unipolar
Configuration
MUX-PGA-ADC
Number of Channels
2
Interface
SPI, Serial
Max Supply Voltage
10.5V
Min Supply Voltage
4.75V
Power Dissipation
53mW
Number of Bits
24
Input Type
Differential, Single Ended
Min Input Voltage
2.5V
Architecture
Sigma-Delta
Max Input Voltage
5V
Converter Type
ADC, DELTA-SIGMA
Supply Type
Dual, Single
Reference Type
External, Internal
Data Interface
SPI
Resolution
3 B
Sampling Rate
19.5 ksps
Voltage - Supply, Analog
5V~10V
Number of Analog In Channels
2
Sampling Rate (Per Second)
1k
Output Bit Code
BINARY, OFFSET BINARY
Power Consumption
30mW
Linearity Error-Max (EL)
0.003%
Min Dual Supply Voltage
4.75V
Sample and Hold / Track and Hold
SAMPLE
Input Capacitance
20pF
Signal to Noise Ratio (SNR)
131 dB
Negative Supply Voltage-Nom
-5V
Width
7.5mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7712AR Overview
The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 24-SOIC (0.295, 7.50mm 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 2 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~85°C.The number of samples of audio recorded every second is 1k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-PGA-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Sigma-Delta.The supply/analog voltage of this electrical ADC converter is 5V~10V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 3 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7712 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Depending on the supply type, analogue to digital converters can be categorized by Dual, Single.The ADC converter operates with the maximal supply voltage of 10.5V.It operates with the minimal supply voltage of 4.75V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 53mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 53mW.The number of channels is growing strong/weak: 2.PGA can be ensured when operating.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 5V.The digital converter supports the minimal input voltage of 2.5V.It operates with the minimal dual supply voltage of 4.75V.

AD7712AR Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
1 elements

AD7712AR Applications
There are a lot of Analog Devices Inc. AD7712AR ADC applications.

Spectrum Analysis
Wireless and wired broadband communications
4-channel data acquisition
Telecommunications
Medical Instrumentation and medical imaging
Rotary encoder
Broadband data applications
Audio/Video devices
Instrumentation and test equipment
Automotive

AD7712AR More Descriptions

Single Channel Single ADC Delta-Sigma 1.028ksps 24-bit Serial 24-Pin SOIC W Tube
24-SOIC (0.295 7.50mm Width) PGA TIN LEAD Tube analog digital converter 2.65mm 1k -5V -40C~85C
Analog to Digital Converters - ADC CMOS 24-Bit w/ 2 Analog Inpt Ch
The AD7712 is a complete analog front end for low frequency measurement applications. The device has two analog input channels and accepts either low level signals directly from a transducer or high level (±4 x VREF) signals and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The low level input signal is applied to a proprietary programmable gain front end based around an analog modulator. The high level analog input is attenuated before being applied to the same modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time. Normally, one of the channels will be used as the main channel with the second channel used as an auxiliary input to periodically measure a second voltage. The part can be operated from a single supply (by tying the VSS pin to AGND) provided that the input signals on the low level analog input are more positive than -30 mV. By taking the VSS pin negative, the part can convert signals down to -VREF on this low level input. This low level input, as well as the reference input, features differential input capability. The AD7712 is ideal for use in smart, microcontroller-based systems. Input channel selection, gain settings and signal polarity can be configured in software using the bidirectional serial port. The AD7712 also contains self-calibration, system calibration and background calibration options and also allows the user to read and to write the on-chip calibration registers. CMOS construction ensures low power dissipation and a hardware programmable power-down mode reduces the standby power consumption to only 100 µW typical. The part is available in a 24-pin, 0.3 inch wide, plastic and hermetic dual-in-line package (DIP) as well as a 24-lead small outline (SOIC) package.

Product Comparison

The three parts on the right have similar specifications to AD7712AR.

Image

Part Number

Manufacturer

Contact Plating

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

JESD-609 Code

Feature

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Max Power Dissipation

Technology

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Reach Compliance Code

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Qualification Status

Number of Elements

Polarity

Configuration

Number of Channels

Interface

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Number of Bits

Input Type

Min Input Voltage

Architecture

Max Input Voltage

Converter Type

Supply Type

Reference Type

Data Interface

Resolution

Sampling Rate

Voltage - Supply, Analog

Number of Analog In Channels

Sampling Rate (Per Second)

Output Bit Code

Power Consumption

Linearity Error-Max (EL)

Min Dual Supply Voltage

Sample and Hold / Track and Hold

Input Capacitance

Signal to Noise Ratio (SNR)

Negative Supply Voltage-Nom

Width

RoHS Status

Lead Free

Factory Lead Time

Lifecycle Status

Number of Pins

Max Dual Supply Voltage

Dual Supply Voltage

Ratio - S/H:ADC

Differential Nonlinearity

Height

Length

REACH SVHC

Terminal Position

Terminal Pitch

Number of Inputs

Output Format

Analog Input Voltage-Min

Height Seated (Max)

Power Supplies

Voltage - Supply, Digital

Number of A/D Converters

Radiation Hardening

View Compare
AD7712AR

Analog Devices Inc.

Lead, Tin

Surface Mount

24-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e0

PGA

no

Obsolete

3 (168 Hours)

24

EAR99

Analog to Digital Converters

53mW

CMOS

GULL WING

240

1

5V

not_compliant

30

AD7712

24

Not Qualified

1

Bipolar, Unipolar

MUX-PGA-ADC

2

SPI, Serial

10.5V

4.75V

53mW

24

Differential, Single Ended

2.5V

Sigma-Delta

5V

ADC, DELTA-SIGMA

Dual, Single

External, Internal

SPI

3 B

19.5 ksps

5V~10V

2

1k

BINARY, OFFSET BINARY

30mW

0.003%

4.75V

SAMPLE

20pF

131 dB

-5V

7.5mm

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7701BRZ

Analog Devices Inc.

Tin

Surface Mount

20-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e3

-

no

Active

3 (168 Hours)

20

EAR99

-

37mW

CMOS

GULL WING

260

1

5V

-

30

AD7701

20

Not Qualified

-

Bipolar, Unipolar

S/H-ADC

1

SPI, Serial

5.5V

4.5V

37mW

16

Single Ended

2.5V

Sigma-Delta

2.5V

ADC, DELTA-SIGMA

Dual

External

SPI

2 B

16 ksps

-

1

4k

BINARY, OFFSET BINARY

25mW

-

4.5V

SAMPLE

10pF

-

-5V

7.5mm

ROHS3 Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 3 months ago)

20

5.5V

5V

1:1

0.5 LSB

2.35mm

13mm

No SVHC

-

-

-

-

-

-

-

-

-

-

AD7712AR vs AD7701BRZ
AD7768-4BSTZ

Analog Devices Inc.

-

Surface Mount

64-LQFP

YES

-40°C~105°C

Tray

-

Simultaneous Sampling

no

Active

3 (168 Hours)

64

-

-

-

-

GULL WING

260

1

5V

-

30

AD7768

64

-

-

-

ADC

-

-

5.5V

2V

-

24

Differential

-

Sigma-Delta

-

-

-

External

SPI

3 B

256 ksps

2V~5.5V

4

256k

2'S COMPLEMENT BINARY

-

0.0007%

-

-

-

-

-

10mm

ROHS3 Compliant

Contains Lead

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

64

-

-

-

-

-

10mm

No SVHC

QUAD

0.5mm

4

SERIAL, PARALLEL, WORD

-1V

1.6mm

-

-

-

-

AD7712AR vs AD7768-4BSTZ
AD7705BRZ-REEL

Analog Devices Inc.

Tin

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

e3

PGA

no

Active

1 (Unlimited)

16

EAR99

Other Converters

1mW

CMOS

GULL WING

260

1

3V

-

30

AD7705

16

-

1

Bipolar, Unipolar

MUX-PGA-ADC

2

SPI

5.25V

2.7V

6.5mW

16

Differential

1V

Sigma-Delta

3.5V

ADC, DELTA-SIGMA

Single

External

SPI, DSP

2 B

500 sps

2.7V~3.3V 5V

2

500

BINARY, OFFSET BINARY

-

0.003%

-

-

10pF

116 dB

-

7.5mm

ROHS3 Compliant

Contains Lead

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

-

-

-

-

-

-

-

-

DUAL

-

-

SERIAL

-

-

3/5V

2.7V~3.3V 5V

1

No

AD7712AR vs AD7705BRZ-REEL