Analog Devices Inc. AD7715ACHIPS-5

Name: AD7715ACHIPS-5
Brand: Analog Devices Inc.
SKU: 3018645-AD7715ACHIPS-5
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7715ACHIPS-5

Manufacturer:: Analog Devices Inc.

Ventron No:: 3018645-AD7715ACHIPS-5

Description:: IC ADC 16BIT SIGMA-DELTA CHIP

ECAD Model:

Datasheet:: AD7715

Overview

Description
The AD7715 is a 16-bit, sigma-delta analog-to-digital converter (ADC) with a programmable gain front end. It is designed for low-frequency measurement applications and can accept input signals directly from a transducer. The AD7715 features a differential analog input and a differential reference input. It operates from a single supply (3 V or 5 V) and can handle unipolar and bipolar input signal ranges. The AD7715 has a three-wire serial interface that can be configured for SPI, QSPI, MICROWIRE™, and DSP-compatible operation.

Features
16-bit resolution, no missing codes
±0.0015% nonlinearity
Programmable gain front end (gains of 1, 2, 32, and 128)
Differential analog input capability
Three-wire serial interface (SPI-, QSPI, MICROWIRE™, and DSP-compatible)
Ability to buffer the analog input
3 V (AD7715-3) or 5 V (AD7715-5) operation
Low supply current: 450 μA maximum @ 3 V supplies
Low-pass filter with programmable output update rate
16-lead SOIC/PDIP/TSSOP package

Applications
Smart sensors
Microcontroller-based systems
DSP-based systems
Data acquisition systems
Industrial process control
Medical instrumentation
Weigh scales
Pressure transducers
Temperature sensors

Specifications

Analog Devices Inc. AD7715ACHIPS-5 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7715ACHIPS-5.

Mounting Type
Surface Mount
Package / Case
Die
Surface Mount
YES
Number of Pins
0
Operating Temperature
-40°C~85°C
Packaging
Bulk
Feature
PGA
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Technology
CMOS
Terminal Position
UPPER
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
AD7715
Pin Count
0
Qualification Status
Not Qualified
Configuration
PGA-ADC
Number of Circuits
1
Power Dissipation
9.5mW
Number of Bits
16
Input Type
Differential
Min Input Voltage
1V
Architecture
Sigma-Delta
Max Input Voltage
5V
Converter Type
ADC, DELTA-SIGMA
Reference Type
External
Data Interface
SPI, DSP
Resolution
2 B
Sampling Rate
19.2 ksps
Number of Analog In Channels
1
Output Bit Code
BINARY, OFFSET BINARY
Input Capacitance
10pF
Output Format
SERIAL
Signal to Noise Ratio (SNR)
98 dB
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to AD7715ACHIPS-5.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Feature

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

Qualification Status

Configuration

Number of Circuits

Power Dissipation

Number of Bits

Input Type

Min Input Voltage

Architecture

Max Input Voltage

Converter Type

Reference Type

Data Interface

Resolution

Sampling Rate

Number of Analog In Channels

Output Bit Code

Input Capacitance

Output Format

Signal to Noise Ratio (SNR)

RoHS Status

Lead Free

Factory Lead Time

Lifecycle Status

Contact Plating

JESD-609 Code

Subcategory

Max Power Dissipation

Reflow Temperature-Max (s)

Operating Supply Voltage

Number of Elements

Polarity

Number of Channels

Interface

Max Supply Voltage

Min Supply Voltage

Nominal Supply Current

Supply Type

Voltage - Supply, Analog

Voltage - Supply, Digital

Sampling Rate (Per Second)

Linearity Error-Max (EL)

Number of A/D Converters

Height

Length

Width

Radiation Hardening

REACH SVHC

Power Supplies

Terminal Finish

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

View Compare
AD7715ACHIPS-5

Analog Devices Inc.

Surface Mount

Die

YES

0

-40°C~85°C

Bulk

PGA

no

Obsolete

1 (Unlimited)

16

EAR99

CMOS

UPPER

NO LEAD

NOT SPECIFIED

1

5V

NOT SPECIFIED

AD7715

0

Not Qualified

PGA-ADC

1

9.5mW

16

Differential

1V

Sigma-Delta

5V

ADC, DELTA-SIGMA

External

SPI, DSP

2 B

19.2 ksps

1

BINARY, OFFSET BINARY

10pF

SERIAL

98 dB

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7705BRZ

Analog Devices Inc.

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

-

-40°C~85°C

Tube

PGA

no

Active

1 (Unlimited)

16

EAR99

CMOS

DUAL

GULL WING

260

1

3V

-

AD7705

16

-

MUX-PGA-ADC

-

6.5mW

16

Differential

1V

Sigma-Delta

3.5V

ADC, DELTA-SIGMA

External

SPI, DSP

2 B

500 sps

2

BINARY, OFFSET BINARY

10pF

SERIAL

116 dB

ROHS3 Compliant

Contains Lead

20 Weeks

PRODUCTION (Last Updated: 1 week ago)

Tin

e3

Other Converters

1mW

30

5V

1

Bipolar, Unipolar

2

SPI

5.25V

2.7V

1.3mA

Single

2.7V~3.3V 5V

2.7V~3.3V 5V

500

0.003%

1

2.35mm

10.5mm

7.6mm

No

No SVHC

-

-

-

-

-

-

-

-

-

-

AD7715ACHIPS-5 vs AD7705BRZ
AD7705BRZ-REEL

Analog Devices Inc.

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

-

-40°C~85°C

Tape & Reel (TR)

PGA

no

Active

1 (Unlimited)

16

EAR99

CMOS

DUAL

GULL WING

260

1

3V

-

AD7705

16

-

MUX-PGA-ADC

-

6.5mW

16

Differential

1V

Sigma-Delta

3.5V

ADC, DELTA-SIGMA

External

SPI, DSP

2 B

500 sps

2

BINARY, OFFSET BINARY

10pF

SERIAL

116 dB

ROHS3 Compliant

Contains Lead

12 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

Tin

e3

Other Converters

1mW

30

-

1

Bipolar, Unipolar

2

SPI

5.25V

2.7V

-

Single

2.7V~3.3V 5V

2.7V~3.3V 5V

500

0.003%

1

-

-

7.5mm

No

-

3/5V

-

-

-

-

-

-

-

-

-

AD7715ACHIPS-5 vs AD7705BRZ-REEL
AD7703CRZ

Analog Devices Inc.

Surface Mount

20-SOIC (0.295, 7.50mm Width)

YES

-

-40°C~85°C

Tube

-

no

Active

3 (168 Hours)

20

EAR99

CMOS

DUAL

GULL WING

260

1

5V

-

AD7703

20

Not Qualified

S/H-ADC

-

37mW

20

Single Ended

2.5V

Sigma-Delta

2.5V

ADC, DELTA-SIGMA

External

SPI

2.5 B

16 ksps

1

BINARY, OFFSET BINARY

20pF

SERIAL

-

ROHS3 Compliant

Contains Lead

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

e3

-

37mW

30

-

-

Bipolar, Unipolar

1

-

5.5V

4.5V

-

-

-

-

4k

-

-

2.35mm

13mm

7.6mm

-

No SVHC

-

Matte Tin (Sn)

5.5V

25mW

4.5V

SAMPLE

5V

1:1

-5V

0.5 LSB

AD7715ACHIPS-5 vs AD7703CRZ