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REF192 Datasheet

REF192 Datasheet

2.5V Precision Micropower, Low Dropout, Low Voltage Reference
Part No.: REF192
Page: 28 Pages
Size: 457 KB
Manufacturer: Analog Devices, Inc.
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Views: 1
Update Time: 2024-01-08 14:40:21
DataSheet: Download

REF192 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
REF192ES Tube     1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192ES-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192ES-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192ESZ Tube 98   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192ESZ-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192ESZ-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FS Tube     1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FS-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FS-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FSZ Tube 98   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FSZ-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192FSZ-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GPZ Tube 50   1 8 -40°C ~ 85°C 8-Lead PDIP  
REF192GRUZ Tube 96   1 8 -40°C ~ 85°C 8-Lead TSSOP  
REF192GRUZ-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead TSSOP  
REF192GS Tube     1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GS-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GS-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GSZ Tube 98   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GSZ-REEL Reel 2500   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
REF192GSZ-REEL7 Reel 1000   1 8 -40°C ~ 85°C 8-Lead SOIC_N  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

REF192 Datasheet(PDF)

REF192 Datasheet(Picture)

REF192 Features

  • Initial Accuracy: ±2 mV Max
  • Temperature Coefficient: 5 ppm/°C Max
  • Low Supply Current: 45 µA Max
  • Sleep Mode: 15 µA Max
  • Low Dropout Voltage
  • Load Regulation: 4 ppm/mA
  • Line Regulation: 4 ppm/V
  • High Output Current: 30 mA
  • Short-Circuit Protection

REF192 Applications

  • Portable instruments
  • ADCs and DACs
  • Smart sensors
  • Solar-powered applications
  • Loop current-powered instruments

REF192 Description

The REF192 precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy.

The REF192 is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. In sleep mode, which is enabled by applying a low TTL or CMOS level to the SLEEP pin, the output is turned off, and supply current is further reduced to less than 15 µA.

The REF192 references are specified over the extended industrial temperature range (−40°C to +85°C), with typical performance specifications over −40°C to +125°C for applications such as automotive.

All electrical grades are available in an 8-lead SOIC_N package; the PDIP and TSSOP packages are available only in the lowest electrical grade. Products are also available in die form.

REF192 Datasheet Related Parts

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