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Power Circuits / Voltage References / LT6654AHLS8-5#PBF
Datasheets
LT6654AHLS8-5#PBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

Precision Wide Supply High Output Drive Low Noise Reference

Part Details for LT6654AHLS8-5#PBF by Analog Devices Inc

Results Overview of LT6654AHLS8-5#PBF by Analog Devices Inc

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LT6654AHLS8-5#PBF Information

LT6654AHLS8-5#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 LT6654AHLS8-5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 505-LT6654AHLS8-5#PBF-ND
DigiKey IC VREF SERIES 0.05% 8CLCC Min Qty: 1 Lead time: 13 Weeks Container: Bulk 1009
In Stock
  • 1 $9.0600
  • 10 $6.1730
  • 25 $5.4216
  • 100 $4.9875
$4.9875 / $9.0600 Buy Now
DISTI # 584-LT6654AHLS8-5PBF
Mouser Electronics Voltage References Prec Wide S Hi Out Drv L N Ref RoHS: Compliant 463
  • 1 $7.7600
  • 10 $5.9200
  • 25 $5.3400
  • 100 $5.1400
  • 250 $4.9900
  • 576 $4.9800
$4.9800 / $7.7600 Buy Now
Analog Devices Inc Prec Wide S Hi Out Drv L N Ref Package Multiple: 576 202
  • 1 $9.0800
  • 10 $5.8100
  • 25 $5.1028
  • 100 $4.9875
  • 1,000 $3.9900
$3.9900 / $9.0800 Buy Now
DISTI # LT6654AHLS8-5PB
Richardson RFPD VOLTAGE REFERENCE RoHS: Compliant Min Qty: 576 0
  • 576 $5.5000
  • 1,000 $5.3600
  • 5,000 $5.1500
$5.1500 / $5.5000 Buy Now

Part Details for LT6654AHLS8-5#PBF

LT6654AHLS8-5#PBF CAD Models

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LT6654AHLS8-5#PBF Part Data Attributes

Parametric Data
LT6654AHLS8-5#PBF Analog Devices Inc
Buy Now Datasheet
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LT6654AHLS8-5#PBF Analog Devices Inc Precision Wide Supply High Output Drive Low Noise Reference
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description LCC-8
Pin Count 8
Manufacturer Package Code 05-08-1852
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code S-CQCC-N8
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 5.0025 V
Output Voltage-Min 4.9975 V
Output Voltage-Nom 5 V
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code HQCCN
Package Equivalence Code LCC8,.2SQ
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.55 mm
Supply Voltage-Max (Vsup) 36 V
Supply Voltage-Min (Vsup) 5.5 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 10 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Width 5 mm

Alternate Parts for LT6654AHLS8-5#PBF

This table gives cross-reference parts and alternative options found for LT6654AHLS8-5#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 LT6654AHLS8-5#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
ADR02BKSZ-REEL7 Analog Devices Inc $5.5749 Ultracompact, Precision 5.0 V Voltage Reference LT6654AHLS8-5#PBF vs ADR02BKSZ-REEL7
LT6654BHLS8-5#PBF Analog Devices Inc Check for Price Precision Wide Supply High Output Drive Low Noise Reference LT6654AHLS8-5#PBF vs LT6654BHLS8-5#PBF
ADR02BUJZ-R2 Analog Devices Inc Check for Price Ultracompact, Precision 5.0 V Voltage Reference LT6654AHLS8-5#PBF vs ADR02BUJZ-R2
ADR02BUJZ-REEL7 Analog Devices Inc $4.7903 Ultracompact, Precision 5.0 V Voltage Reference LT6654AHLS8-5#PBF vs ADR02BUJZ-REEL7
LTC6652BHLS8-5#PBF Analog Devices Inc Check for Price Precision Low Drift Low Noise Buffered Reference LT6654AHLS8-5#PBF vs LTC6652BHLS8-5#PBF
LT6654AHLS8-5#PBF Linear Technology Check for Price LT6654 - Precision Wide Supply High Output Drive Low Noise Reference; Package: LCC; Pins: 8; Temperature Range: -40°C to 125°C LT6654AHLS8-5#PBF vs LT6654AHLS8-5#PBF
REF02RC/883 Analog Devices Inc Check for Price IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, CQCC20, CERAMIC, LCC-20, Voltage Reference LT6654AHLS8-5#PBF vs REF02RC/883

LT6654AHLS8-5#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT6654AHLS8-5 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.

  • To ensure stability, make sure to follow the recommended capacitor values and types, and keep the output capacitor ESR within the recommended range. Also, avoid using capacitors with high ESL or ESR, and keep the feedback loop impedance low. Additionally, a small series resistor (e.g., 1-10 ohms) can be added to the output to improve stability.

  • The maximum output current capability of the LT6654AHLS8-5 is 20mA, but this can be limited by the thermal performance of the device and the PCB. It's recommended to derate the output current based on the ambient temperature and the device's thermal resistance.

  • Yes, the LT6654AHLS8-5 can be used as a voltage reference for an ADC or DAC, but it's essential to consider the noise and drift specifications of the device. The LT6654AHLS8-5 has a low noise output (typically 10uVrms), but it may not be suitable for high-resolution or high-speed converters. Additionally, the device's output impedance should be considered when driving a capacitive load.

  • The power dissipation of the LT6654AHLS8-5 can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. The device's thermal resistance (θJA) should also be considered when calculating the junction temperature.