TL4050B41QDBZRQ1 by Texas Instruments | Voltage References | Avnet ASIA
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TL4050B41QDBZRQ1

Texas Instruments

V-Ref Precision 4.096V 15mA 3-Pin SOT-23 T/R

Manufacturer Part #: TL4050B41QDBZRQ1

Alternate Part #: TL4050B41QDBZRQ1


RoHS Compliant

Descriptions

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Information

The TL4050-Q1 family of shunt voltage references are versatile easy-to-use references suitable for a wide array of applications. The two-terminal fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures.

The TL4050-Q1 is available in three initial tolerances, ranging from 0.1% (maximum) for the A grade to 0.5% (maximum) for the C grade. Thus, a great deal of flexibility is available to designers in choosing the best cost-to-performance ratio for their applications. Packaged in the space-saving SOT-23-3 and SC-70 packages and requiring a minimum current of 45 µA (typical), the TL4050-Q1 also is ideal for portable applications.

The TL4050x-Q1 characterization is for operation over an ambient temperature range of –40°C to 125°C.

Key Features

  • Qualified for Automotive Applications
  • Fixed Output Voltages of 2.048 V, 2.5 V, 4.096 V, 5 V
  • Tight Output Tolerances and Low Temperature Coefficient
    • Max 0.1%, 50 ppm/°C – A Grade
    • Max 0.2%, 50 ppm/°C – B Grade
    • Max 0.5%, 50 ppm/°C – C Grade
  • Low Output Noise: 41 µVRMS Typ
  • Wide Operating Current Range: 60 μA Typ to 15 mA
  • Stable With All Capacitive Loads; No Output Capacitor Required
  • Available in Extended Temperature Range: –40°C to 125°C

Technical Attributes

Description
Value
Find similar Parts
Operating Temperature
-40 to 125 °C
Output Voltage
4.096 V
Pin Count
3
Max Processing Temp
260
Maximum Output Current
15 mA
Screening Level
Extended
Supplier Package
SOT-23
Topology
Shunt
Initial Accuracy
0.2 %
Maximum Temperature Coefficient
30 ppm/°C
Product Dimensions
2.92 x 1.3 x 1 mm
Load Regulation
7 mV
Mounting
Surface Mount
MSL Level
1
Lead Finish
Gold

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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