Product
: Voltage References
Reference Type
: Precision
Maximum Operating Temperature
: + 85 C
Initial Accuracy
: 0.2 %
Topology
: Series References
Shunt Current (Max)
: 8 mA
Packaging
: Tube
Package / Case
: SOIC-8
Series VREF - Input Voltage (Max)
: 40 V
Series VREF - Input Voltage (Min)
: 8 V
Output Voltage
: 5 V
Average Temperature Coefficient (Typ)
: 10 PPM / C
DescriptionThe REF02AU is one member of the REF02 family which designed as the 5V voltage reference that is laser trimmed to 10ppm/°C max over the extended industrial and military temperature range. It can be used in (1)precision regulators; (2)constant current source/sink; (3)digital voltmeters; (4)V/F converters; (5)A/D and D/A converters; (6)precision calibration standard; (7)test equipment. The feature of trim terminal can be used to adjust the voltage over a 5V ±150mV range allows the system designer to trim system errors by setting the reference to a voltage other than 5V, including 5.12V for binary applications.
Features of the REF02AU are:(1)package options: DIP-8, SO-8; (2)industrial temperature range:40°C to +85°C; (3)wide supply range: 8V to 40V; (4)short-circuit protected; (5)low supply current: 1.4mA max; (6)excellent load regulation:0.008%/mA max; (7)output voltage: +5V ±0.2% max; (8)low noise: 10VPP max (0.1Hz to 10Hz); (9)excellent line regulation:0.01%/V max.
The absolute maximum ratings of the REF02AU can be summarized as:(1)input voltage:+40 V;(2)operating temperature P, U:-40°C to +85°C;(3)storage temperature range P, U:65°C to +125°C;(4)output short circuit duration (to ground or VIN):indefinite;(5)junction temperature:65°C to +150°C;(6)lead temperature (soldering, 60s):+300°C. If you want to know more information such as the electrical characteristics about the REF02AU, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | REF02AU |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Reference Type | Series |
| Voltage - Output | 5V |
| Tolerance | ±0.3% |
| Temperature Coefficient | 15ppm/°C |
| Voltage - Input | 8 ~ 33 V |
| Number of Channels | 1 |
| Current - Cathode | - |
| Current - Quiescent | 1.4mA |
| Current - Output | 10mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Drawing Number | 296; 4040047-2; D; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | REF02AU
REF02AU
|
REF02AU Data Sheet
