Datasheets
LT6654AHS6-1.25#PBF by:

LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins: 6; Temperature Range: -40°C to 125°C

Part Details for LT6654AHS6-1.25#PBF by Linear Technology

Results Overview of LT6654AHS6-1.25#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

LT6654AHS6-1.25#PBF Information

LT6654AHS6-1.25#PBF by Linear Technology 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.

Part Details for LT6654AHS6-1.25#PBF

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LT6654AHS6-1.25#PBF Part Data Attributes

LT6654AHS6-1.25#PBF Linear Technology
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LT6654AHS6-1.25#PBF Linear Technology LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: SOT; Pins: 6; Temperature Range: -40°C to 125°C
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOT
Package Description TSOT-23, 6 PIN
Pin Count 6
Manufacturer Package Code S6
Reach Compliance Code compliant
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G6
JESD-609 Code e3
Length 2.9 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 1.25268 V
Output Voltage-Min 1.24731 V
Output Voltage-Nom 1.25 V
Package Body Material PLASTIC/EPOXY
Package Code VSSOP
Package Equivalence Code TSOP6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 36 V
Supply Voltage-Min (Vsup) 2.4 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 10 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.215%
Width 1.625 mm

LT6654AHS6-1.25#PBF Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the LT6654AHS6-1.25#PBF involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.

  • To ensure stability, it's essential to follow the recommended compensation network and component values specified in the datasheet. Additionally, the output capacitor should be selected based on the output voltage and load current, and the input capacitor should be chosen to filter out high-frequency noise. It's also recommended to use a low-ESR output capacitor to minimize ringing and oscillation.

  • The maximum input voltage for the LT6654AHS6-1.25#PBF is 12V, but it's recommended to operate the device within the specified input voltage range of 2.7V to 11.5V to ensure optimal performance and reliability.

  • The LT6654AHS6-1.25#PBF is rated for operation up to 125°C, but it's essential to consider the device's thermal characteristics and ensure proper heat sinking and thermal management to prevent overheating and ensure reliability.

  • To troubleshoot issues with the LT6654AHS6-1.25#PBF, start by verifying the input voltage, output voltage, and load current. Check the PCB layout and component values to ensure they match the recommended values in the datasheet. Use an oscilloscope to measure the output voltage and input voltage ripple, and check for signs of oscillation or instability. If the issue persists, consult the datasheet and application notes for further guidance.

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