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Converters / Analog to Digital Converters / ADS1625IPAPR
Datasheets
ADS1625IPAPR by: Texas Instruments

1-CH 18-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP64, GREEN, PLASTIC, HTQFP-64

Part Details for ADS1625IPAPR by Texas Instruments

Results Overview of ADS1625IPAPR 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

ADS1625IPAPR Information

ADS1625IPAPR 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 ADS1625IPAPR

Part # Distributor Description Stock Price Buy
Rochester Electronics ADC, Delta-Sigma, 18-Bit, 1 Func, 1 Channel, Parallel, Word Access, PQFP64 RoHS: Compliant Status: Obsolete Min Qty: 1 1297
  • 1 $12.9800
  • 25 $12.7200
  • 100 $12.2000
  • 500 $11.6800
  • 1,000 $11.0300
$11.0300 / $12.9800 Buy Now

Part Details for ADS1625IPAPR

ADS1625IPAPR CAD Models

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ADS1625IPAPR Part Data Attributes

Parametric Data
ADS1625IPAPR Texas Instruments
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ADS1625IPAPR Texas Instruments 1-CH 18-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP64, GREEN, PLASTIC, HTQFP-64
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description GREEN, PLASTIC, HTQFP-64
Pin Count 64
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Analog Input Voltage-Max 4.401 V
Analog Input Voltage-Min -4.401 V
Converter Type ADC, DELTA-SIGMA
JESD-30 Code S-PQFP-G64
Length 10 mm
Number of Analog In Channels 1
Number of Bits 18
Number of Functions 1
Number of Terminals 64
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code 2'S COMPLEMENT BINARY
Output Format PARALLEL, WORD
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) NOT SPECIFIED
Qualification Status Not Qualified
Sample Rate 1.25 MHz
Seated Height-Max 1.2 mm
Supply Voltage-Nom 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 10 mm

Alternate Parts for ADS1625IPAPR

This table gives cross-reference parts and alternative options found for ADS1625IPAPR. 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 ADS1625IPAPR, 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
ADS1625IPAPTG4 Texas Instruments Check for Price 1-CH 18-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP64, GREEN, PLASTIC, HTQFP-64 ADS1625IPAPR vs ADS1625IPAPTG4

ADS1625IPAPR Related Parts

ADS1625IPAPR Frequently Asked Questions (FAQ)

  • The recommended layout and routing for the ADS1625IPAPR involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the analog input traces. TI provides a reference design and layout guidelines in the datasheet and application notes.

  • The ADS1625IPAPR has an internal calibration mechanism that can be triggered through the SPI interface. The calibration process involves setting the CAL pin high, then low, and waiting for the CAL_DONE pin to go high. The device is then calibrated and ready for use.

  • The maximum sampling rate of the ADS1625IPAPR depends on the clock frequency and the number of channels being converted. With a 20MHz clock, the maximum sampling rate is approximately 100kSPS per channel. However, this can be increased to 200kSPS per channel by using the device's internal clock doubler.

  • The ADS1625IPAPR's high-speed digital outputs require careful handling to avoid signal degradation and electromagnetic interference (EMI). TI recommends using a low-impedance transmission line, such as a 50-ohm microstrip, and terminating the lines with a 50-ohm resistor to match the output impedance of the device.

  • The power consumption of the ADS1625IPAPR depends on the operating mode and clock frequency. In normal operation, the device consumes around 35mW. To reduce power consumption, TI recommends using the device's power-down modes, reducing the clock frequency, and using the internal voltage regulator to reduce the supply voltage.