Analog Devices Inc. REF192ES
- Part Number:
- REF192ES
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3751560-REF192ES
- Description:
- IC VREF SERIES 2.5V 8SOIC
- ECAD Model:
-
- Datasheet:
- REF192ES
Description
The REF19x series of precision band gap voltage references utilizes 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. These micropower, low dropout voltage (LDV) devices provide stable output voltage from supplies as low as 100 mV above the output voltage and consume 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.
Features
Temperature coefficient: 5 ppm/°C maximum
High output current: 30 mA
Low supply current: 45 μA maximum
Initial accuracy: ±2 mV maximum
Sleep mode: 15 μA maximum
Low dropout voltage
Load regulation: 4 ppm/mA
Line regulation: 4 ppm/V
Short-circuit protection
Applications
Portable instruments
ADCs and DACs
Smart sensors
Solar powered applications
Loop-current-powered instruments
The REF19x series of precision band gap voltage references utilizes 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. These micropower, low dropout voltage (LDV) devices provide stable output voltage from supplies as low as 100 mV above the output voltage and consume 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.
Features
Temperature coefficient: 5 ppm/°C maximum
High output current: 30 mA
Low supply current: 45 μA maximum
Initial accuracy: ±2 mV maximum
Sleep mode: 15 μA maximum
Low dropout voltage
Load regulation: 4 ppm/mA
Line regulation: 4 ppm/V
Short-circuit protection
Applications
Portable instruments
ADCs and DACs
Smart sensors
Solar powered applications
Loop-current-powered instruments
Analog Devices Inc. REF192ES technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. REF192ES.
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- SeriesREF19
- Tolerance±0.08%
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Temperature Coefficient5ppm/°C
- SubcategoryVoltage References
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)235
- Number of Functions1
- Supply Voltage3.3V
- Reflow Temperature-Max (s)20
- Base Part NumberREF192
- Pin Count8
- Number of Outputs1
- Output Voltage2.5V
- Output TypeFixed
- Max Output Current30mA
- Supply Voltage-Min (Vsup)3V
- Number of Channels1
- Trim/Adjustable OutputNO
- Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
- Voltage - Input3V~15V
- Nominal Supply Current45μA
- Quiescent Current15μA
- Max Output Voltage2.5V
- Max Input Voltage18V
- Reference TypeSeries
- Supply Current-Max (Isup)0.045mA
- Temp Coef of Voltage-Max5 ppm/°C
- Noise - 0.1Hz to 10Hz25μVp-p
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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