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Power Circuits / Voltage References / LT1461CIS8-2.5#PBF
Datasheets
LT1461CIS8-2.5#PBF by:

Micropower Precision Low Dropout Series Voltage Reference Family

Part Details for LT1461CIS8-2.5#PBF by Analog Devices Inc

Results Overview of LT1461CIS8-2.5#PBF by Analog Devices Inc

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LT1461CIS8-2.5#PBF Information

LT1461CIS8-2.5#PBF by Analog Devices Inc is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LT1461CIS8-2.5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 50AK4754
Newark Volt Ref, 2.5V, Soic-8, -40 To 85Deg C, Voltage Reference Type:Series, Product Range:Lt1461 Series, Reference Voltage Min:2.4992V, Reference Voltage Max:2.5008V, Initial Accuracy:0.08%, Temperature Coefficient:12Ppm/°C Rohs Compliant: Yes |Analog Devices LT1461CIS8-2.5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 804
  • 1 $6.1400
  • 10 $4.8200
  • 25 $4.8200
  • 50 $4.8100
  • 100 $4.0900
  • 300 $3.7300
  • 500 $3.5200
$3.5200 / $6.1400 Buy Now
Analog Devices Inc uP Prec L Drop Series V Ref Fa Package Multiple: 100 1387
  • 1 $7.9800
  • 10 $5.4660
  • 25 $4.8172
  • 100 $4.0910
  • 250 $3.7388
  • 500 $3.5243
  • 1,000 $3.3462
  • 2,500 $3.2000
$3.2000 / $7.9800 Buy Now
DISTI # LT1461CIS8-2.5P
Richardson RFPD VOLTAGE REFERENCE RoHS: Compliant Min Qty: 100 0
  • 100 $3.6300
  • 500 $3.5300
  • 1,000 $3.4400
  • 5,000 $3.3000
$3.3000 / $3.6300 Buy Now

Part Details for LT1461CIS8-2.5#PBF

LT1461CIS8-2.5#PBF CAD Models

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LT1461CIS8-2.5#PBF Part Data Attributes

Parametric Data
LT1461CIS8-2.5#PBF Analog Devices Inc
Buy Now Datasheet
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LT1461CIS8-2.5#PBF Analog Devices Inc Micropower Precision Low Dropout Series Voltage Reference Family
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description SO-8
Pin Count 8
Manufacturer Package Code 05-08-1610 (S8)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.502 V
Output Voltage-Min 2.498 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 20 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 12 ppm/°C
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
Trim/Adjustable Output NO
Width 3.9 mm

Alternate Parts for LT1461CIS8-2.5#PBF

This table gives cross-reference parts and alternative options found for LT1461CIS8-2.5#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 LT1461CIS8-2.5#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
LT1461CCS8-2.5#TR Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8 LT1461CIS8-2.5#PBF vs LT1461CCS8-2.5#TR
LT1461CIS8-2.5#TRPBF Linear Technology Check for Price LT1461 - Micropower Precision Low Dropout Series Voltage Reference Family; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1461CIS8-2.5#PBF vs LT1461CIS8-2.5#TRPBF
LT1461CCS8-2.5 Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8 LT1461CIS8-2.5#PBF vs LT1461CCS8-2.5
LT1461CIS8-2.5#TRPBF Analog Devices Inc $4.8969 Micropower Precision Low Dropout Series Voltage Reference Family LT1461CIS8-2.5#PBF vs LT1461CIS8-2.5#TRPBF
LT1461CIS8-2.5#TR Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8 LT1461CIS8-2.5#PBF vs LT1461CIS8-2.5#TR
Part Number Manufacturer Composite Price Description Compare
MAX6241ACPA+ Maxim Integrated Products Check for Price Three Terminal Voltage Reference, 1 Output, 4.096V, Trim/Adjustable, BIPolar, PDIP8, 0.300 INCH, PLASTIC, MS-001AB, DIP-8 LT1461CIS8-2.5#PBF vs MAX6241ACPA+
LT1460DCN8-10#TRPBF Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 10V, BIPolar, PDIP8 LT1461CIS8-2.5#PBF vs LT1460DCN8-10#TRPBF
LT6654AHS6-2.048#TRPBF Analog Devices Inc Check for Price Precision Wide Supply High Output Drive Low Noise Reference LT1461CIS8-2.5#PBF vs LT6654AHS6-2.048#TRPBF
MAX6129AEUK33-T Maxim Integrated Products Check for Price Three Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO5, MO-178AA, SOT-23, 5 PIN LT1461CIS8-2.5#PBF vs MAX6129AEUK33-T
MAX6198CESA+T Analog Devices Inc Check for Price Precision, Micropower, Low-Dropout Voltage References, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C LT1461CIS8-2.5#PBF vs MAX6198CESA+T
MAX6241BESA+T Analog Devices Inc Check for Price Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage References, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C LT1461CIS8-2.5#PBF vs MAX6241BESA+T
ADR366AUJZ-R2 Analog Devices Inc Check for Price Low Power, Low Noise Voltage Reference with Sink/Source Capability, 3.3 VOUT LT1461CIS8-2.5#PBF vs ADR366AUJZ-R2
MAX6225BCSA-T Maxim Integrated Products Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8, 0.150 INCH, MS-012A, SOIC-8 LT1461CIS8-2.5#PBF vs MAX6225BCSA-T
REF03GPZ Analog Devices Inc $2.4264 2.5 V Precision Voltage Reference LT1461CIS8-2.5#PBF vs REF03GPZ
LT6660KCDC-3#TRM Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 3V, PSSO3 LT1461CIS8-2.5#PBF vs LT6660KCDC-3#TRM

LT1461CIS8-2.5#PBF Related Parts

LT1461CIS8-2.5#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1461 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure stability, make sure to follow the recommended PCB layout, use a minimum output capacitance of 10uF, and avoid using long input traces. Also, ensure that the input voltage is within the recommended range and that the device is operated within its specified temperature range.

  • The maximum input voltage that the LT1461 can handle is 15V. Exceeding this voltage may damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the input voltage remains within the specified range.

  • The LT1461 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to use a heat sink or a thermal management system to keep the device temperature within the specified range.

  • To troubleshoot issues with the LT1461, start by checking the input voltage and current, output voltage and current, and the device's temperature. Use an oscilloscope to check for oscillations or noise on the input and output lines. Also, verify that the device is properly soldered and that there are no shorts or opens on the PCB.

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