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REF2033QDDCRQ1 Precision Voltage Reference IC Fixed 3.3V 20 MA SOT-23-THIN
REF2033QDDCRQ1 Precision Voltage Reference IC Fixed 3.3V 20 MA SOT-23-THIN
Specifications
Brand Name :
Texas Instruments
Model Number :
REF2033QDDCRQ1
MOQ :
50pcs
Price :
Negotiable
Supply Ability :
1000000pcs
Voltage - Output (Min/Fixed) :
3.3V, 3.3V
Current - Output :
20 mA
Tolerance :
±0.05%
Temperature Coefficient :
8ppm/°C
Noise - 0.1Hz to 10Hz :
12ppmp-p
Voltage - Input :
2.31V ~ 5.5V
Description

REF2033QDDCRQ1 Series Voltage Reference IC Fixed 3.3V, 3.3V V ±0.05% 20 mA SOT-23-THIN

Texas Instruments REF20xx Dual Output Voltage References

Texas Instruments REF20xx Dual Output Voltage References provide a reference voltage (VREF) for the Analog-to-Digital (ADC) and a second highly-accurate voltage (VBIAS). This reference voltage can be used to bias the input bipolar signals. The REF20xx voltage references offer good temperature drift (8 ppm/°C, max) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent-current <430μA. These VREF and VBIAS outputs track each other with a precision of 6 ppm/°C (max) across the temperature range of -40°C to 85°C range. The REF20xx voltage references feature low drift, low-power, low dropout voltage, low quiescent current, high-output current, good temperature drift performance, and improved corrosion resistance. These voltage references are ideal for Digital Signal Processing (DSP), current sensing, medical equipment, single-supply system, and data acquisition system.

FEATURES

  • Two outputs VREF and VREF/2, for convenient use in single-supply systems
  • Excellent temperature drift performance:
    • 8 ppm/°C (max) from -40°C to 125°C
  • ±0.05% (max) high initial accuracy
  • VREF and VBIAS tracking over temperature:
    • 6 ppm/°C (max) from -40°C to 85°C
    • 7 ppm/°C (max) from -40°C to 125°C
  • 10mV low dropout voltage
  • ±20mA high output current
  • 360μA low quiescent current
  • 3 ppm/V line regulation
  • 8 ppm/mA load regulation
  • SOT23-5 microsize package

APPLICATIONS

  • Digital Signal Processing (DSP)
    • Power inverters
    • Motor controls
  • Current sensing
  • Medical equipment
  • Industrial process controls
  • Data acquisition systems
  • Single-supply systems

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REF2033QDDCRQ1 Precision Voltage Reference IC Fixed 3.3V 20 MA SOT-23-THIN
Product tags

mmpt regulator

,

smd 0805 resistor datasheet

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varistor datasheet
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REF2033QDDCRQ1 Precision Voltage Reference IC Fixed 3.3V 20 MA SOT-23-THIN

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Product Detail
Brand Name :
Texas Instruments
Model Number :
REF2033QDDCRQ1
MOQ :
50pcs
Price :
Negotiable
Supply Ability :
1000000pcs
Voltage - Output (Min/Fixed) :
3.3V, 3.3V
Contact Supplier
REF2033QDDCRQ1 Precision Voltage Reference IC Fixed 3.3V 20 MA SOT-23-THIN

HongKong Wei Ya Hua Electronic Technology Co.,Limited

Verified Supplier
3 Years
shenzhen
Since 2019
Business Type :
Distributor/Wholesaler
Main Products :
Integrated Circuits ICs, Programmable Logic ICs, Zener Diode IC
Total Annual :
3000000-5000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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