Datasheets
ADS1278MPAPTEP by: Texas Instruments

Enhanced Product Octal, 144kHz, Simultaneous Sampling 24-Bit Delta Sigma ADC 64-HTQFP -55 to 125

Part Details for ADS1278MPAPTEP by Texas Instruments

Results Overview of ADS1278MPAPTEP by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

ADS1278MPAPTEP Information

ADS1278MPAPTEP by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for ADS1278MPAPTEP

Part # Distributor Description Stock Price Buy
New Advantage Corporation IC-1278 ADC 24BIT SIGMA-DELTA 64HTQFP RoHS: Compliant Min Qty: 1 Package Multiple: 1 78
  • 3 $137.4300
  • 78 $128.2700
$128.2700 / $137.4300 Buy Now

Part Details for ADS1278MPAPTEP

ADS1278MPAPTEP CAD Models

ADS1278MPAPTEP Part Data Attributes

ADS1278MPAPTEP Texas Instruments
Buy Now Datasheet
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ADS1278MPAPTEP Texas Instruments Enhanced Product Octal, 144kHz, Simultaneous Sampling 24-Bit Delta Sigma ADC 64-HTQFP -55 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description HTQFP-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code 3A001.A.2.C
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 5.25 V
Analog Input Voltage-Min -2.5 V
Converter Type ADC, DELTA-SIGMA
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 10 mm
Linearity Error-Max (EL) 0.0014%
Moisture Sensitivity Level 3
Number of Analog In Channels 8
Number of Bits 24
Number of Functions 1
Number of Terminals 64
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Bit Code 2'S COMPLEMENT BINARY
Output Format PARALLEL, 8 BITS
Package Body Material PLASTIC/EPOXY
Package Code HTFQFP
Package Equivalence Code TQFP64,.47SQ
Package Shape SQUARE
Package Style FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Sample Rate 0.144 MHz
Seated Height-Max 1.2 mm
Supply Current-Max 145 mA
Supply Voltage-Min 1.65 V
Supply Voltage-Nom 5 V
Surface Mount YES
Temperature Grade MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm

Alternate Parts for ADS1278MPAPTEP

This table gives cross-reference parts and alternative options found for ADS1278MPAPTEP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADS1278MPAPTEP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
V62/12600-01EX Texas Instruments Check for Price Enhanced Product Octal, 144kHz, Simultaneous Sampling 24-Bit Delta Sigma ADC 64-HTQFP -55 to 125 ADS1278MPAPTEP vs V62/12600-01EX
ADS1278MHFQ-MLS Texas Instruments $14,082.9840 Radiation Hardened 24-Bit 8-Ch Simultaneous-Sampling Delta-Sigma ADC 84-CFP -55 to 125 ADS1278MPAPTEP vs ADS1278MHFQ-MLS
ADS1278IPAPT Texas Instruments $27.0369 24-Bit, 144kSPS, 8-Ch Simultaneous-Sampling Delta-Sigma ADC for Wide Bandwidth Applications 64-HTQFP -40 to 105 ADS1278MPAPTEP vs ADS1278IPAPT
ADS1278IPAPR Texas Instruments $25.5154 24-Bit, 144kSPS, 8-Ch Simultaneous-Sampling Delta-Sigma ADC for Wide Bandwidth Applications 64-HTQFP -40 to 105 ADS1278MPAPTEP vs ADS1278IPAPR
ADS1278IPAPTG4 Texas Instruments Check for Price 24-Bit, 144kSPS, 8-Ch Simultaneous-Sampling Delta-Sigma ADC for Wide Bandwidth Applications 64-HTQFP -40 to 105 ADS1278MPAPTEP vs ADS1278IPAPTG4
ADS1278HFQ/EM Texas Instruments Check for Price Radiation Hardened 24-Bit 8-Ch Simultaneous-Sampling Delta-Sigma ADC 84-CFP 25 to 25 ADS1278MPAPTEP vs ADS1278HFQ/EM
ADS1278WHFQ-MLS Texas Instruments $14,082.9840 Radiation Hardened 24-Bit 8-Ch Simultaneous-Sampling Delta-Sigma ADC 84-CFP -55 to 115 ADS1278MPAPTEP vs ADS1278WHFQ-MLS
ADS1278SKGDA Texas Instruments Check for Price High-Temperature Quad/Octal, Simultaneous-Sampling, 24-Bit Analog-to-Digital Converter 0-XCEPT -55 to 210 ADS1278MPAPTEP vs ADS1278SKGDA

ADS1278MPAPTEP Related Parts

ADS1278MPAPTEP Frequently Asked Questions (FAQ)

  • The ADS1278MPAPTEP requires careful layout and placement to minimize noise and ensure optimal performance. TI recommends placing the device close to the analog signal sources, using a solid ground plane, and keeping analog and digital traces separate. Additionally, decoupling capacitors should be placed close to the device's power pins.

  • To optimize the ADS1278MPAPTEP's performance, consider the following: choose the correct gain setting, adjust the sampling rate, and optimize the analog input filtering. Additionally, ensure proper PCB layout, decoupling, and grounding. TI also provides an ADC performance calculator tool to help optimize the device's performance for specific applications.

  • The recommended power-up sequence for the ADS1278MPAPTEP is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and finally the clock signal. This sequence helps prevent latch-up and ensures proper device operation.

  • The ADS1278MPAPTEP outputs 24-bit data in a serial format. To handle the digital output data, use a microcontroller or FPGA to receive and process the data. Ensure proper synchronization with the device's clock signal and consider using a FIFO or buffer to handle the high-speed data output.

  • The ADS1278MPAPTEP has a maximum junction temperature of 150°C. Ensure proper heat dissipation by using a heat sink or thermal pad, and avoid exposing the device to high temperatures during soldering or rework. TI also provides thermal design guidelines in the device's datasheet.

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