| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
509 pcs
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509 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
155 pcs
|
155 pcs | On Request | 1 | On Request | On Request | 9725G/ | On Request | On Request |
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The LT1009 is a precision-trimmed 2.5-V shunt regulator from Linear Technology, designed for applications requiring stable voltage references. It features excellent temperature stability and a low dynamic impedance of 0.6 Ω maximum.
This integrated reference circuit boasts a wide operating current range and minimal temperature coefficient, requiring no external adjustments for optimal performance. The initial tolerance is ±5 mV for the LP package and ±10 mV for the D and PW packages. An adjustable (ADJ) terminal allows for ±5% voltage adjustment to compensate for system errors.
The LT1009 is suitable for various applications, including 5-V system references, analog-to-digital converter (ADC) and digital-to-analog converter (DAC) references, and power-supply monitors. It can also be used in digital voltmeters and current-loop measurement systems.
Available in D, LP, and PW packages, the LT1009C is characterized for operation from 0°C to 70°C, while the LT1009I is specified for –40°C to 85°C operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1009 provides a 2.5V reference voltage.
The maximum initial tolerance is 0.2%.
The maximum dynamic impedance is 0.6Ω.
The LT1009 is available in D, LP, and PW packages.
The LT1009C operates from 0°C to 70°C.
The LT1009I operates from -40°C to 85°C.
