Datasheet for LT1009IZ#PBF:
- Manufacturer Part Number : LT1009IZ#PBF
- Manufacturer : AD
- Description : 2.5V Reference IC
- Series : LT1009 Series
- Reference Price : USD 1.8
- Our Price : We have a better price, contact us by email
- Product Type : Voltage References
- Function : Shunt Voltage References
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 3-Lead TO-92
- Pins : 3
- MFG Package Case : 05-08-1410
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 100
- Working Temperature : -40 to 85C
- Other Part Number : LT1009IZ#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LT1009 is a precision trimmed 2.5V shunt regulator diode featuring a maximum initial tolerance of only ±5mV. The low dynamic impedance and wide operating current range enhances its versatility. The 0.2% reference tolerance is achieved by on-chip trimming which not only minimizes the initial voltage tolerance but also minimizes the temperature drift.
Even though no adjustments are needed with the LT1009, a third terminal allows the reference voltage to be adjusted ±5% to calibrate out system errors. In many applications, the LT1009 can be used as a pin-to-pin replacement of the LM136 and the external trim network eliminated.
For a lower drift 2.5V reference, see the LT1019 data sheet.
Applications
- Reference for 5V Systems
- 8-Bit A/D and D/A Reference
- Digital Voltmeters
- Current Loop Measurement and Control Systems
- Power Supply Monitor
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
