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Converters / Analog to Digital Converters / LTC1291BCN8#PBF
Datasheets
LTC1291BCN8#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTC1291 - Single Chip 12-Bit Data Acquisition System; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C

Part Details for LTC1291BCN8#PBF by Linear Technology

Results Overview of LTC1291BCN8#PBF by Linear Technology

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

LTC1291BCN8#PBF Information

LTC1291BCN8#PBF by Linear Technology 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.

Part Details for LTC1291BCN8#PBF

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LTC1291BCN8#PBF Part Data Attributes

Parametric Data
LTC1291BCN8#PBF Linear Technology
Buy Now Datasheet
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LTC1291BCN8#PBF Linear Technology LTC1291 - Single Chip 12-Bit Data Acquisition System; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-8
Pin Count 8
Manufacturer Package Code N
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Analog Input Voltage-Max 5.05 V
Analog Input Voltage-Min -0.05 V
Conversion Time-Max 12 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Linearity Error-Max (EL) 0.0122%
Moisture Sensitivity Level 1
Number of Analog In Channels 2
Number of Bits 12
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Bit Code BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 3.937 mm
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.62 mm

Alternate Parts for LTC1291BCN8#PBF

This table gives cross-reference parts and alternative options found for LTC1291BCN8#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 LTC1291BCN8#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
LTC1291BCN8 Linear Technology Check for Price LTC1291 - Single Chip 12-Bit Data Acquisition System; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C LTC1291BCN8#PBF vs LTC1291BCN8
Part Number Manufacturer Composite Price Description Compare
LTC1291BCN8 Analog Devices Inc Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDIP8 LTC1291BCN8#PBF vs LTC1291BCN8
LTC1291DCN8#PBF Analog Devices Inc Check for Price Single Chip 12-Bit Data Acquisition System LTC1291BCN8#PBF vs LTC1291DCN8#PBF
LTC1291DCN8 Analog Devices Inc Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDIP8 LTC1291BCN8#PBF vs LTC1291DCN8
SP8538JN Sipex Corporation Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 LTC1291BCN8#PBF vs SP8538JN
MCP3202-CI/ST Microchip Technology Inc $1.9906 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 LTC1291BCN8#PBF vs MCP3202-CI/ST
MCP3202-BI/P Microchip Technology Inc $2.5648 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8 LTC1291BCN8#PBF vs MCP3202-BI/P
LTC1291DIN8 Linear Technology Check for Price IC 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8, PLASTIC, DIP-8, Analog to Digital Converter LTC1291BCN8#PBF vs LTC1291DIN8
AD7887BR-REEL7 Analog Devices Inc Check for Price 2.7 V to 5.25 V, Micropower, 2-Channel, 125 kSPS, 12-Bit ADC in 8-Lead MSOP LTC1291BCN8#PBF vs AD7887BR-REEL7
ISL26323FBZ-T13 Renesas Electronics Corporation Check for Price ADC, Successive Approximation LTC1291BCN8#PBF vs ISL26323FBZ-T13
SP8538BN Sipex Corporation Check for Price ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 LTC1291BCN8#PBF vs SP8538BN

LTC1291BCN8#PBF Frequently Asked Questions (FAQ)

  • The maximum clock frequency that can be used with the LTC1291 is 1.5MHz. However, it's recommended to use a clock frequency between 100kHz to 500kHz for optimal performance.

  • To ensure accurate conversions, make sure to follow proper layout and grounding techniques, use a low-noise power supply, and minimize digital noise coupling to the analog inputs. Also, ensure that the clock frequency is within the recommended range and the conversion rate is not too high.

  • Yes, the LTC1291 can be used with a single-ended analog input. However, it's recommended to use a differential input to take advantage of the device's common-mode rejection capabilities and to improve noise immunity.

  • The LTC1291 has internal overvoltage protection on the analog inputs, but it's still recommended to use external protection circuitry, such as clamping diodes or resistors, to prevent damage from excessive voltage levels.

  • The recommended power-up sequence for the LTC1291 is to first apply the analog power supply (VCC), followed by the digital power supply (VDD), and then the clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up or other issues.