Datasheets
ADS8661IPWR by: Texas Instruments

12-Bit, 1.25-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply 16-TSSOP -40 to 125

Part Details for ADS8661IPWR by Texas Instruments

Results Overview of ADS8661IPWR 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

ADS8661IPWR Information

ADS8661IPWR 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 ADS8661IPWR

Part # Distributor Description Stock Price Buy
DISTI # 296-45425-1-ND
DigiKey IC ADC 12BIT SAR 16TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) 470
In Stock
  • 1 $4.7500
  • 10 $3.6170
  • 25 $3.3320
  • 100 $3.0190
  • 250 $2.8698
  • 500 $2.7799
  • 1,000 $2.7059
  • 2,000 $2.6450
$2.6450 / $4.7500 Buy Now
DISTI # 595-ADS8661IPWR
Mouser Electronics Analog to Digital Converters - ADC 12-Bit 1.25-MSPS 1 -Ch SAR ADC with pro A 595-ADS8661IPW RoHS: Compliant 1358
  • 1 $6.4100
  • 10 $4.6500
  • 25 $4.3300
  • 100 $3.8100
  • 250 $3.6100
  • 500 $3.2400
  • 1,000 $2.7300
  • 2,000 $2.6000
$2.6000 / $6.4100 Buy Now
LCSC 12Bit 4.75V5.25V 1.25MHz SPI TSSOP-16 Analog to Digital Converters (ADC) ROHS 23
  • 1 $5.3399
  • 10 $4.5708
  • 30 $4.1123
  • 100 $3.6493
  • 500 $3.4361
  • 1,000 $3.3401
$3.3401 / $5.3399 Buy Now

Part Details for ADS8661IPWR

ADS8661IPWR CAD Models

ADS8661IPWR Part Data Attributes

ADS8661IPWR Texas Instruments
Buy Now Datasheet
Compare Parts:
ADS8661IPWR Texas Instruments 12-Bit, 1.25-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply 16-TSSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TSSOP-16
Reach Compliance Code compliant
ECCN Code EAR99
Date Of Intro 2016-12-31
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 12.288 V
Analog Input Voltage-Min -12.288 V
Conversion Time-Max 0.55 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 5 mm
Linearity Error-Max (EL) 0.0085%
Moisture Sensitivity Level 3
Number of Analog In Channels 1
Number of Bits 12
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Sample Rate 1.25 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 1.2 mm
Supply Current-Max 9 mA
Supply Voltage-Min 1.65 V
Supply Voltage-Nom 5 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for ADS8661IPWR

This table gives cross-reference parts and alternative options found for ADS8661IPWR. 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 ADS8661IPWR, 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
ADS8661IPW Texas Instruments $2.5824 12-Bit, 1.25-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply 16-TSSOP -40 to 125 ADS8661IPWR vs ADS8661IPW

ADS8661IPWR Related Parts

ADS8661IPWR Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended layout and routing guide in the ADS8661IPWR datasheet, but it's essential to follow good PCB design practices, such as keeping analog and digital signals separate, using a solid ground plane, and minimizing noise coupling.

  • Optimizing the ADS8661IPWR's performance requires understanding the specific requirements of your application. Consider factors like signal frequency, amplitude, and noise levels. Consult the datasheet and application notes for guidance on optimizing the device's performance in your specific use case.

  • The ADS8661IPWR has a maximum junction temperature of 150°C. Ensure good thermal design practices, such as providing adequate heat sinking, using thermal vias, and keeping the device away from heat sources. Consult the datasheet for thermal resistance and power dissipation information.

  • The ADS8661IPWR's POR and BOR features ensure the device resets correctly during power-up and brown-out conditions. Ensure that your system design accommodates these features by providing a stable power supply and using the POR and BOR pins correctly.

  • The ADS8661IPWR has built-in ESD protection, but it's still essential to follow proper ESD handling and storage procedures to prevent damage. Use ESD-safe materials, handle the device by the body, and avoid touching the pins.

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