Analog Devices Inc. AD7776AR

Name: AD7776AR
Brand: Analog Devices Inc.
SKU: 3015927-AD7776AR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7776AR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3015927-AD7776AR

Description:: IC ADC 10BIT 1CH HS 24-SOIC

ECAD Model:

Datasheet:: AD7776AR

Specifications

Analog Devices Inc. AD7776AR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7776AR.

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
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
Terminal Finish
TIN LEAD
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
24
JESD-30 Code
R-PDSO-G24
Configuration
MUX-S/H-ADC
Number of Bits
10
Input Type
Single Ended
Architecture
SAR
Number of Inputs
1
Converter Type
ADC, PROPRIETARY METHOD
Reference Type
External, Internal
Data Interface
Parallel
Voltage - Supply, Analog
5V
Number of Analog In Channels
1
Output Bit Code
2'S COMPLEMENT BINARY
Linearity Error-Max (EL)
0.0977%
Sample and Hold / Track and Hold
TRACK
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
3V
Analog Input Voltage-Min
1V
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
Non-RoHS Compliant

Description

AD7776AR Overview
The analogue to digital converter is designed with 10 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 1 channels.The is equipped with 24 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, PROPRIETARY METHOD 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 input type of this electronic AD converter is 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-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 TRACK time.The architecture that analogue to digital converter's core adopts is SAR.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.1 inputs are employed.The maximal analog input voltage of this electrical AD converter is 3V.The minimal analog input voltage of this electrical AD converter is 1V.

AD7776AR Features
1 Functions
24 basic kinds of terminations
24 pin count

AD7776AR Applications
There are a lot of Rochester Electronics, LLC
AD7776AR ADC applications.

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

AD7776AR More Descriptions

ADC Single SAR 37.8KSPS 10-Bit Parallel 24-Pin SOIC W
24-SOIC (0.295 7.50mm Width) TIN LEAD Tube ADC PROPRIETARY METHOD analog digital converter 2.65mm 3V -40C~85C 0.0977%
10-BIT ADC PARALLEL, WORD ACCESS
The AD7776, AD7777 and AD7778 are a family of high speed, multichannel, 10-bit ADCs primarily intended for use in R/W head positioning servos found in high density hard disk drives. They have unique input signal conditioning features that make them ideal for use in such single supply applications. By setting a bit in a control register within both the four-channel version, AD7777, and the eight-channel version, AD7778, the input channels can either be independently sampled or any two channels of choice can be simultaneously sampled. For all versions the specified input signal range is of the form VBIAS ± VSWING. However, if the RTN pin is biased at, say, 2 V the analog input signal range becomes 0 V to 2 V for all input channels. This is covered in more detail under the section Changing the Analog Input Voltage Range. The voltage VBIAS is the offset of the ADC's midpoint code from ground and is supplied either by an onboard reference available to the user (REFOUT) or by an external voltage reference applied to REFIN. The full-scale range (FSR) of the ADC is equal to 2 VSWING where VSWING is nominally equal to REFIN/2. Additionally, when placed in the half-scale conversion mode, the value of REFIN is converted. This allows the channel offset(s) to be measured. Control register loading and ADC register reading, channel select and conversion start are under the control of the µP. The twos complemented coded ADCs are easily interfaced to a standard 16-bit MPU bus via their 10-bit data port and standard microprocessor control lines. The AD7776/AD7777/AD7778 are fabricated in linear compatible CMOS (LC2 MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD7776 is available in a 24-pin SOIC package; the AD7777 is available in both 28-pin DIP and 28-pin SOIC packages; the AD7778 is available in a 44-pin PQFP package.

Product Comparison

The three parts on the right have similar specifications to AD7776AR.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Configuration

Number of Bits

Input Type

Architecture

Number of Inputs

Converter Type

Reference Type

Data Interface

Voltage - Supply, Analog

Number of Analog In Channels

Output Bit Code

Linearity Error-Max (EL)

Sample and Hold / Track and Hold

Ratio - S/H:ADC

Analog Input Voltage-Max

Analog Input Voltage-Min

Height Seated (Max)

Width

RoHS Status

Factory Lead Time

Lifecycle Status

Contact Plating

Number of Pins

ECCN Code

Max Power Dissipation

Reflow Temperature-Max (s)

Base Part Number

Qualification Status

Polarity

Number of Channels

Interface

Max Supply Voltage

Min Supply Voltage

Power Dissipation

Min Input Voltage

Max Input Voltage

Supply Type

Resolution

Sampling Rate

Sampling Rate (Per Second)

Max Dual Supply Voltage

Power Consumption

Min Dual Supply Voltage

Dual Supply Voltage

Input Capacitance

Negative Supply Voltage-Nom

Differential Nonlinearity

Height

Length

REACH SVHC

Lead Free

Feature

Subcategory

Operating Supply Voltage

Number of Elements

Nominal Supply Current

Voltage - Supply, Digital

Number of A/D Converters

Output Format

Signal to Noise Ratio (SNR)

Radiation Hardening

Terminal Pitch

Power Supplies

View Compare
AD7776AR

Analog Devices Inc.

Surface Mount

24-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e0

no

Obsolete

3 (168 Hours)

24

TIN LEAD

CMOS

DUAL

GULL WING

240

1

5V

unknown

30

24

R-PDSO-G24

MUX-S/H-ADC

10

Single Ended

SAR

1

ADC, PROPRIETARY METHOD

External, Internal

Parallel

5V

1

2'S COMPLEMENT BINARY

0.0977%

TRACK

1:1

3V

1V

2.65mm

7.5mm

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD7701BRZ

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

-

CMOS

-

GULL WING

260

1

5V

-

-

20

-

S/H-ADC

16

Single Ended

Sigma-Delta

-

ADC, DELTA-SIGMA

External

SPI

-

1

BINARY, OFFSET BINARY

-

SAMPLE

1:1

-

-

-

7.5mm

ROHS3 Compliant

8 Weeks

PRODUCTION (Last Updated: 3 months ago)

Tin

20

EAR99

37mW

30

AD7701

Not Qualified

Bipolar, Unipolar

1

SPI, Serial

5.5V

4.5V

37mW

2.5V

2.5V

Dual

2 B

16 ksps

4k

5.5V

25mW

4.5V

5V

10pF

-5V

0.5 LSB

2.35mm

13mm

No SVHC

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

AD7776AR vs AD7701BRZ
AD7705BRZ

Analog Devices Inc.

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e3

no

Active

1 (Unlimited)

16

-

CMOS

DUAL

GULL WING

260

1

3V

-

-

16

-

MUX-PGA-ADC

16

Differential

Sigma-Delta

-

ADC, DELTA-SIGMA

External

SPI, DSP

2.7V~3.3V 5V

2

BINARY, OFFSET BINARY

0.003%

-

-

-

-

-

7.6mm

ROHS3 Compliant

20 Weeks

PRODUCTION (Last Updated: 1 week ago)

Tin

-

EAR99

1mW

30

AD7705

-

Bipolar, Unipolar

2

SPI

5.25V

2.7V

6.5mW

1V

3.5V

Single

2 B

500 sps

500

-

-

-

-

10pF

-

-

2.35mm

10.5mm

No SVHC

Contains Lead

PGA

Other Converters

5V

1

1.3mA

2.7V~3.3V 5V

1

SERIAL

116 dB

No

-

-

AD7776AR vs AD7705BRZ
AD7705BRUZ-REEL7

Analog Devices Inc.

Surface Mount

16-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

e3

no

Active

1 (Unlimited)

16

-

CMOS

DUAL

GULL WING

260

1

3V

-

-

16

-

MUX-PGA-ADC

16

Differential

Sigma-Delta

-

ADC, DELTA-SIGMA

External

SPI, DSP

2.7V~3.3V 5V

2

BINARY, OFFSET BINARY

0.003%

-

-

-

-

-

4.4mm

ROHS3 Compliant

12 Weeks

PRODUCTION (Last Updated: 1 week ago)

Tin

-

EAR99

1mW

30

AD7705

Not Qualified

Bipolar, Unipolar

2

SPI

5.25V

2.7V

6.5mW

1V

3.5V

Single

2 B

500 sps

500

-

-

-

-

10pF

-

-

-

5mm

-

Contains Lead

PGA

Other Converters

-

1

-

2.7V~3.3V 5V

1

SERIAL

116 dB

-

0.65mm

3/5V

AD7776AR vs AD7705BRUZ-REEL7