257 Analog-to-Digital Converters 8

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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

ADS5122IGHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Industrial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

65 MHz

1

CMOS

10

0.2441 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

760 mV

Parallel, Word

-40 °C (-40 °F)

Track

Bottom

S-PBGA-B257

0.055 in (1.4 mm)

0.63 in (16 mm)

No

0.63 in (16 mm)

ADS5121IZHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Industrial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

40 MHz

1

CMOS

10

255 mA

0.1465 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

760 mV

Parallel, Word

-40 °C (-40 °F)

Tin Silver Copper

Track

Bottom

200 ns

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e1

30 s

260 °C (500 °F)

0.63 in (16 mm)

ADS5122CZHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Commercial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

65 MHz

1

CMOS

10

375 mA

0.2441 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

70 °C (158 °F)

760 mV

Parallel, Word

0 °C (32 °F)

Tin Silver Copper

Track

Bottom

200 ns

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e1

30 s

260 °C (500 °F)

0.63 in (16 mm)

ADS5121IGHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Industrial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

40 MHz

1

CMOS

10

255 mA

0.1465 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

760 mV

Parallel, Word

-40 °C (-40 °F)

Tin Lead

Track

Bottom

1 µs

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e0

20 s

220 °C (428 °F)

0.63 in (16 mm)

ADS5120CGHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Commercial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.4 V

40 MHz

1

CMOS

10

340 mA

0.1465 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

70 °C (158 °F)

650 mV

Parallel, Word

0 °C (32 °F)

Tin Lead

Track

Bottom

200 ns

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e0

20 s

220 °C (428 °F)

0.63 in (16 mm)

ADS5122IZHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Industrial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

65 MHz

1

CMOS

10

0.2441 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

85 °C (185 °F)

760 mV

Parallel, Word

-40 °C (-40 °F)

Tin Silver Copper

Track

Bottom

S-PBGA-B257

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e1

0.63 in (16 mm)

ADS5122CGHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Commercial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.42 V

65 MHz

1

CMOS

10

375 mA

0.2441 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

70 °C (158 °F)

760 mV

Parallel, Word

0 °C (32 °F)

Tin Lead

Track

Bottom

200 ns

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e0

20 s

220 °C (428 °F)

0.63 in (16 mm)

ADS5120CZHK

Texas Instruments

Analog To Digital Converter, Proprietary Method

Commercial

Ball

257

LFBGA

Square

Plastic/Epoxy

8

Yes

1.4 V

40 MHz

1

CMOS

10

340 mA

0.1465 %

1.8 V

Offset Binary

1.8,3.3 V

Grid Array, Low Profile, Fine Pitch

BGA257,19X19,32

Analog to Digital Converters

0.031 in (0.8 mm)

70 °C (158 °F)

650 mV

Parallel, Word

0 °C (32 °F)

Tin Silver Copper

Track

Bottom

1 µs

S-PBGA-B257

3

0.055 in (1.4 mm)

0.63 in (16 mm)

No

e1

30 s

260 °C (500 °F)

0.63 in (16 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.