QFP Analog-to-Digital Converters 66

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Part RoHS Manufacturer Converter Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material No. of Analog In Channels Surface Mount Maximum Supply Voltage Maximum Analog Input Voltage Sample Rate No. of Functions Technology Screening Level Nominal Bandwidth No. of Bits Maximum Supply Current Maximum Linearity Error (EL) Nominal Supply Voltage Output Bit Code Power Supplies (V) Nominal Negative Supply Voltage Package Style (Meter) Package Equivalence Code Sub-Category Minimum Supply Voltage Terminal Pitch Maximum Operating Temperature Minimum Analog Input Voltage Output Format Minimum Operating Temperature Terminal Finish Sample and Hold/Track and Hold Terminal Position Maximum Conversion Time JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Input Bit Code

AD7865BSZ-3

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

2.5 V

350 kHz

1

BICMOS

14

0.0092 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-2.5 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

2.4 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

AD7865BSZ-3REEL

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

10 V

350 kHz

1

BICMOS

14

0.0092 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-10 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

2.5 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7723BSZ-REEL

Analog Devices

Analog To Digital Converter, Delta-Sigma

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5 V

1.2 MHz

1

CMOS

16

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Serial, Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7723BSZ

Analog Devices

Analog To Digital Converter, Delta-Sigma

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5 V

1.2 MHz

1

CMOS

16

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Serial, Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7864BSZ-1

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

10 V

130 kHz

1

12

0.0122 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-10 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

1.65 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

AD7864BSZ-1REEL

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

10 V

130 kHz

1

12

0.0122 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-10 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

1.65 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7891BSZ-1

Analog Devices

Analog To Digital Converter, Proprietary Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

8

Yes

10 V

454.5 kHz

1

CMOS

12

0.0183 %

5 V

Binary, 2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-10 V

Serial, Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

1.6 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

AD9241ASZ

Analog Devices

Analog To Digital Converter, Flash Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5 V

1.25 MHz

1

CMOS

14

5 V

Binary

5 V

Flatpack

QFP44,.52SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

800 ns

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD9241ASZRL

Analog Devices

Analog To Digital Converter, Flash Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5 V

1.25 MHz

1

CMOS

14

5 V

Binary

5 V

Flatpack

QFP44,.52SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD9243ASZ

Analog Devices

Analog To Digital Converter, Flash Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5 V

3 MHz

1

CMOS

14

5 V

Binary

Flatpack

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

330 ns

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD9243ASZRL

Analog Devices

Analog To Digital Converter, Flash Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

5.25 V

3 MHz

1

CMOS

14

0.015 %

5 V

Binary

5 V

Flatpack

QFP44,.52SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

0 mV

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7859BSZ

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

8

Yes

1.25 V

200 kHz

1

CMOS

12

0.0122 %

3.6 V

Binary, 2's Complement Binary

Flatpack

0.031 in (0.8 mm)

85 °C (185 °F)

-1.25 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

4.5 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7865YSZ-1

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

10 V

350 kHz

1

BICMOS

14

0.0122 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

105 °C (221 °F)

-10 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

2.4 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

AD7865YSZ-3

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

2.5 V

350 kHz

1

BICMOS

14

0.0122 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

105 °C (221 °F)

-2.5 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

2.4 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7891BSZ-2

Analog Devices

Analog To Digital Converter, Proprietary Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

8

Yes

2.5 V

500 kHz

1

CMOS

12

0.0183 %

5 V

Binary, 2's Complement Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

-2.5 V

Serial, Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

1.6 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7778ASZ

Analog Devices

Analog To Digital Converter, Proprietary Method

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

8

Yes

3 V

1

CMOS

10

0.0977 %

5 V

2's Complement Binary

5 V

Flatpack

QFP44,.5SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

1 V

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

30 s

260 °C (500 °F)

0.394 in (10 mm)

AD7865YSZ-2

Analog Devices

Analog To Digital Converter, Successive Approximation

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

4

Yes

5 V

350 kHz

1

BICMOS

14

0.0122 %

5 V

Binary

5 V

Flatpack

QFP44,.57SQ,32

Analog to Digital Converters

0.031 in (0.8 mm)

105 °C (221 °F)

0 mV

Parallel, Word

-40 °C (-40 °F)

Matte Tin

Track

Quad

2.4 µs

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

AD7725BSZ

Analog Devices

Analog To Digital Converter, Delta-Sigma

Industrial

Gull Wing

44

QFP

Square

Plastic/Epoxy

1

Yes

2 V

14.4 MHz

1

16

5 V

2's Complement Binary

Flatpack

0.031 in (0.8 mm)

85 °C (185 °F)

-2 V

Serial, Parallel, Word

-40 °C (-40 °F)

Matte Tin

Sample

Quad

S-PQFP-G44

3

0.096 in (2.45 mm)

0.394 in (10 mm)

No

e3

260 °C (500 °F)

0.394 in (10 mm)

Analog-to-Digital Converters

Analog-to-digital converters (ADCs) are electronic devices that convert continuous analog signals into digital signals, which can be processed by digital circuits, microcontrollers, or computers. ADCs are essential components in many electronic systems, as they allow the measurement and processing of physical signals, such as temperature, pressure, light, and sound.

ADCs work by sampling the analog signal at regular intervals and quantizing the sampled signal into a series of digital values. The sampling rate and the resolution of the ADC determine the accuracy and the bandwidth of the digital signal. ADCs may also include features such as amplification, filtering, or signal conditioning, to improve the accuracy and stability of the digital signal.

ADCs can be classified based on their architecture and their application. The most common types of ADCs are successive approximation ADCs, delta-sigma ADCs, and pipeline ADCs. Each type has its advantages and limitations, depending on the application and the required performance.

ADCs are used in a wide range of applications, from consumer electronics, such as smartphones and digital cameras, to industrial automation, medical devices, and scientific instruments. They play a crucial role in the conversion of physical signals into digital signals, allowing the processing, storage, and transmission of data in electronic systems.

Overall, ADCs are essential components in many electronic systems, providing the necessary signal conversion for a wide range of applications. Their accuracy, speed, and resolution determine the performance and the functionality of many electronic devices and systems.