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Converters / Analog to Digital Converters / LTC1290BISW#PBF
Datasheets
LTC1290BISW#PBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

Single Chip 12-Bit Data Acquisition System

Part Details for LTC1290BISW#PBF by Analog Devices Inc

Results Overview of LTC1290BISW#PBF by Analog Devices Inc

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

LTC1290BISW#PBF Information

LTC1290BISW#PBF by Analog Devices Inc 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 LTC1290BISW#PBF

Part # Distributor Description Stock Price Buy
DISTI # LTC1290BISW#PBF-ND
DigiKey IC DAS/ADC 12BIT 50K 20SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 40
In Stock
  • 1 $54.1400
$54.1400 Buy Now
DISTI # 584-LTC1290BISW#PBF
Mouser Electronics Analog to Digital Converters - ADC 1x Chip 12-B Data Acquisition S RoHS: Compliant 0
  • 38 $54.1400
$54.1400 Order Now
Analog Devices Inc 1x Chip 12-B Data Acquisition Package Multiple: 38 3314
  • 1 $54.1400
  • 1,000 $43.3100
$43.3100 / $54.1400 Buy Now
DISTI # LTC1290BISW#PBF
Richardson RFPD CONVERTER - ADC RoHS: Compliant Min Qty: 38 0
  • 38 $64.9600
  • 100 $61.3500
  • 500 $59.7000
  • 1,000 $58.1300
  • 5,000 $55.9200
$55.9200 / $64.9600 Buy Now

Part Details for LTC1290BISW#PBF

LTC1290BISW#PBF CAD Models

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LTC1290BISW#PBF Part Data Attributes

Parametric Data
LTC1290BISW#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LTC1290BISW#PBF Analog Devices Inc Single Chip 12-Bit Data Acquisition System
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 0.300 INCH, LEAD FREE, PLASTIC, SOP-20
Pin Count 20
Manufacturer Package Code 05-08-1620 (SW20)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog Input Voltage-Max 5.05 V
Analog Input Voltage-Min -5.05 V
Conversion Time-Max 13 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8015 mm
Linearity Error-Max (EL) 0.0122%
Moisture Sensitivity Level 1
Negative Supply Voltage-Nom -5 V
Number of Analog In Channels 8
Number of Bits 12
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code 2'S COMPLEMENT BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.05 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 2.642 mm
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.493 mm

Alternate Parts for LTC1290BISW#PBF

This table gives cross-reference parts and alternative options found for LTC1290BISW#PBF. 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 LTC1290BISW#PBF, 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
LTC1290BCSW#TR Analog Devices Inc Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20 LTC1290BISW#PBF vs LTC1290BCSW#TR
LTC1290BCSW Analog Devices Inc Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20 LTC1290BISW#PBF vs LTC1290BCSW
LTC1290BCSW#TR Linear Technology Check for Price LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C LTC1290BISW#PBF vs LTC1290BCSW#TR
LTC1290BCSW#PBF Linear Technology Check for Price LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C LTC1290BISW#PBF vs LTC1290BCSW#PBF
LTC1290BCS Linear Technology Check for Price IC 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, 0.300 INCH, PLASTIC, SOL-20, Analog to Digital Converter LTC1290BISW#PBF vs LTC1290BCS
LTC1290BISW Linear Technology Check for Price LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C LTC1290BISW#PBF vs LTC1290BISW

LTC1290BISW#PBF Related Parts

LTC1290BISW#PBF Frequently Asked Questions (FAQ)

  • The recommended layout and placement for the LTC1290BISW#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces short and direct.

  • To ensure the accuracy and linearity of the LTC1290BISW#PBF's analog-to-digital conversion, it's essential to follow proper PCB layout and design guidelines, use a high-quality analog signal source, and ensure that the device is operated within its specified temperature range. Additionally, calibration and trimming of the device may be necessary to achieve optimal performance.

  • The maximum sampling rate of the LTC1290BISW#PBF is 400 kHz, and it can be achieved by using the device's internal clock or an external clock source. The sampling rate affects the device's power consumption, with higher sampling rates resulting in higher power consumption. However, the device's power consumption can be reduced by using the device's power-down mode or by reducing the sampling rate.

  • The LTC1290BISW#PBF has built-in overvoltage protection on its analog input pins, which can withstand voltages up to ±30V without damage. However, it's still recommended to use external protection circuitry, such as voltage limiters or clamp circuits, to prevent damage from excessive voltage transients. Undervoltage conditions are handled by the device's internal voltage reference, which ensures that the device remains operational even with input voltages as low as 1.5V.

  • The recommended method for interfacing the LTC1290BISW#PBF with a microcontroller or digital signal processor involves using a serial interface, such as SPI or I2C, to communicate with the device. The device's digital output can be connected directly to the microcontroller or DSP's digital input pins, and the device's control pins can be connected to the microcontroller or DSP's digital output pins.