Analog Devices Inc. AD7703CR-REEL

Name: AD7703CR-REEL
Brand: Analog Devices Inc.
SKU: 3016185-AD7703CR-REEL
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7703CR-REEL

Manufacturer:: Analog Devices Inc.

Ventron No:: 3016185-AD7703CR-REEL

Description:: IC ADC 20BIT LC2MOS MONO 20-SOIC

ECAD Model:

Datasheet:: AD7703CR-REEL

Specifications

Analog Devices Inc. AD7703CR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7703CR-REEL.

Contact Plating
Lead, Tin
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
37mW
Technology
CMOS
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
AD7703
Pin Count
20
Polarity
Bipolar, Unipolar
Configuration
S/H-ADC
Number of Channels
1
Power Dissipation
37mW
Number of Bits
20
Input Type
Single Ended
Architecture
Sigma-Delta
Converter Type
ADC, DELTA-SIGMA
Supply Type
Dual
Reference Type
External
Data Interface
SPI
Resolution
2.5 B
Sampling Rate
4 ksps
Number of Analog In Channels
1
Sampling Rate (Per Second)
4k
Max Dual Supply Voltage
5.5V
Output Bit Code
BINARY, OFFSET BINARY
Power Consumption
25mW
Min Dual Supply Voltage
4.5V
Sample and Hold / Track and Hold
SAMPLE
Dual Supply Voltage
5V
Input Capacitance
20pF
Ratio - S/H:ADC
1:1
Output Format
SERIAL
Negative Supply Voltage-Nom
-5V
Differential Nonlinearity
0.5 LSB
Height Seated (Max)
2.65mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7703CR-REEL Overview
The analogue to digital converter is designed with 20 Bits.The AD converter is embedded in the 20-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 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 1 channels.The is equipped with 20 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 4k Hz.The input type of this electronic AD converter is 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 S/H-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 number of pixels of this electrical AD converter is 2.5 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 AD7703 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.There are several types of supply that can be categorized according to Dual.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.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 37mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 37mW.The number of channels is growing strong/weak: 1.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.5V.It operates with the minimal dual supply voltage of 4.5V.

AD7703CR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count

AD7703CR-REEL Applications
There are a lot of Analog Devices Inc.
AD7703CR-REEL ADC applications.

Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface

AD7703CR-REEL More Descriptions

ADC Single Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W T/R
Analog to Digital Converters - ADC 20-Bit IC
IC ADC 20BIT LC2MOS MONO 20-SOIC
IC ADC 20BIT SIGMA-DELTA 20SOIC
The AD7703 is a 20-bit ADC which uses a sigma delta conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 20-bit binary words at word rates up to 4kHz. The sampling rate, filter corner frequency and output word rate are set by a master clock input that may be supplied externally, or by an on-chip gate oscillator. The inherent linearity of the ADC is excellent, and endpoint accuracy is ensured by self-calibration of zero and full scale which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel. The output data is accessed through a serial port, which has two synchronous modes suitable for interfacing to shift registers or the serial ports of industry standard microcontrollers. CMOS construction ensures low power dissipation, and a power down mode reduces the idle power consumption to only 10µW.

Product Comparison

The three parts on the right have similar specifications to AD7703CR-REEL.

Image

Part Number

Manufacturer

Contact Plating

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

JESD-609 Code

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

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

Polarity

Configuration

Number of Channels

Power Dissipation

Number of Bits

Input Type

Architecture

Converter Type

Supply Type

Reference Type

Data Interface

Resolution

Sampling Rate

Number of Analog In Channels

Sampling Rate (Per Second)

Max Dual Supply Voltage

Output Bit Code

Power Consumption

Min Dual Supply Voltage

Sample and Hold / Track and Hold

Dual Supply Voltage

Input Capacitance

Ratio - S/H:ADC

Output Format

Negative Supply Voltage-Nom

Differential Nonlinearity

Height Seated (Max)

Width

Radiation Hardening

RoHS Status

Lead Free

Factory Lead Time

Lifecycle Status

Feature

Terminal Position

Reflow Temperature-Max (s)

Operating Supply Voltage

Number of Elements

Interface

Max Supply Voltage

Min Supply Voltage

Nominal Supply Current

Min Input Voltage

Max Input Voltage

Voltage - Supply, Analog

Voltage - Supply, Digital

Linearity Error-Max (EL)

Number of A/D Converters

Signal to Noise Ratio (SNR)

Height

Length

REACH SVHC

Number of Pins

Terminal Pitch

Number of Inputs

Analog Input Voltage-Min

Terminal Finish

Qualification Status

View Compare
AD7703CR-REEL

Analog Devices Inc.

Lead, Tin

Surface Mount

20-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

3 (168 Hours)

20

EAR99

Analog to Digital Converters

37mW

CMOS

GULL WING

240

1

5V

30

AD7703

20

Bipolar, Unipolar

S/H-ADC

1

37mW

20

Single Ended

Sigma-Delta

ADC, DELTA-SIGMA

Dual

External

SPI

2.5 B

4 ksps

1

4k

5.5V

BINARY, OFFSET BINARY

25mW

4.5V

SAMPLE

5V

20pF

1:1

SERIAL

-5V

0.5 LSB

2.65mm

7.5mm

No

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7705BRZ

Analog Devices Inc.

Tin

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e3

no

Active

1 (Unlimited)

16

EAR99

Other Converters

1mW

CMOS

GULL WING

260

1

3V

-

AD7705

16

Bipolar, Unipolar

MUX-PGA-ADC

2

6.5mW

16

Differential

Sigma-Delta

ADC, DELTA-SIGMA

Single

External

SPI, DSP

2 B

500 sps

2

500

-

BINARY, OFFSET BINARY

-

-

-

-

10pF

-

SERIAL

-

-

-

7.6mm

No

ROHS3 Compliant

Contains Lead

20 Weeks

PRODUCTION (Last Updated: 1 week ago)

PGA

DUAL

30

5V

1

SPI

5.25V

2.7V

1.3mA

1V

3.5V

2.7V~3.3V 5V

2.7V~3.3V 5V

0.003%

1

116 dB

2.35mm

10.5mm

No SVHC

-

-

-

-

-

-

AD7703CR-REEL vs AD7705BRZ
AD7768-4BSTZ

Analog Devices Inc.

-

Surface Mount

64-LQFP

YES

-40°C~105°C

Tray

-

no

Active

3 (168 Hours)

64

-

-

-

-

GULL WING

260

1

5V

-

AD7768

64

-

ADC

-

-

24

Differential

Sigma-Delta

-

-

External

SPI

3 B

256 ksps

4

256k

-

2'S COMPLEMENT BINARY

-

-

-

-

-

-

SERIAL, PARALLEL, WORD

-

-

1.6mm

10mm

-

ROHS3 Compliant

Contains Lead

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

Simultaneous Sampling

QUAD

30

-

-

-

5.5V

2V

-

-

-

2V~5.5V

-

0.0007%

-

-

-

10mm

No SVHC

64

0.5mm

4

-1V

-

-

AD7703CR-REEL vs AD7768-4BSTZ
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

EAR99

-

37mW

CMOS

GULL WING

260

1

5V

-

AD7703

20

Bipolar, Unipolar

S/H-ADC

1

37mW

20

Single Ended

Sigma-Delta

ADC, DELTA-SIGMA

-

External

SPI

2.5 B

16 ksps

1

4k

5.5V

BINARY, OFFSET BINARY

25mW

4.5V

SAMPLE

5V

20pF

1:1

SERIAL

-5V

0.5 LSB

-

7.6mm

-

ROHS3 Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

DUAL

30

-

-

-

5.5V

4.5V

-

2.5V

2.5V

-

-

-

-

-

2.35mm

13mm

No SVHC

-

-

-

-

Matte Tin (Sn)

Not Qualified

AD7703CR-REEL vs AD7703CRZ