LT6656ACS6-2.5#TRMPBF
Active1ΜA PRECISION SERIES VOLTAGE REFERENCE
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LT6656ACS6-2.5#TRMPBF
Active1ΜA PRECISION SERIES VOLTAGE REFERENCE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LT6656ACS6-2.5#TRMPBF |
|---|---|
| Current - Output | 5 mA |
| Current - Supply | 1.5 µA |
| Mounting Type | Surface Mount |
| Noise - 0.1Hz to 10Hz | 30 µVpp/V |
| Noise - 10Hz to 10kHz | 80 µVrms |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 1.81 mOhm |
| Package / Case | TSOT-23-6, SOT-23-6 Thin |
| Reference Type | Series |
| Supplier Device Package | TSOT-23-6 |
| Temperature Coefficient | 10 ppm/°C |
| Tolerance | 0.05 % |
| Voltage - Input [Max] | 18 V |
| Voltage - Input [Min] | 3 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
LT6656 Series
1μA Precision Series Voltage Reference
| Part | Temperature Coefficient | Voltage - Input [Max] | Voltage - Input [Min] | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Tolerance | Current - Output | Current - Supply | Reference Type | Supplier Device Package | Output Type | Noise - 0.1Hz to 10Hz | Voltage - Output (Min/Fixed) | Noise - 10Hz to 10kHz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices | 20 ppm/°C | 18 V | 3.5 V | Surface Mount | 70 °C | 0 °C | 6-WFDFN Exposed Pad | 0.2 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | ||
Analog Devices | 10 ppm/°C | 18 V | 4.596 V | Surface Mount | 85 °C | -40 °C | 6-WFDFN Exposed Pad | 0.1 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | 4.096 V | |
Analog Devices | 10 ppm/°C | 18 V | 3 V | Surface Mount | 70 °C | 0 °C | SOT-23-6 Thin TSOT-23-6 | 0.05 % | 5 mA | 1.5 µA | Series | TSOT-23-6 | 1.81 mOhm | 30 µVpp/V | 2.5 V | 80 µVrms |
Analog Devices | 20 ppm/°C | 18 V | 4.596 V | Surface Mount | 85 °C | -40 °C | 6-WFDFN Exposed Pad | 0.2 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | 4.096 V | |
Analog Devices | 20 ppm/°C | 18 V | 4.596 V | Surface Mount | 70 °C | 0 °C | SOT-23-6 Thin TSOT-23-6 | 0.1 % | 5 mA | 1.5 µA | Series | TSOT-23-6 | 1.81 mOhm | 30 µVpp/V | 4.096 V | |
Analog Devices | 20 ppm/°C | 18 V | 4.596 V | Surface Mount | 85 °C | -40 °C | 6-WFDFN Exposed Pad | 0.2 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | 4.096 V | |
Analog Devices | 20 ppm/°C | 18 V | 3.5 V | Surface Mount | 85 °C | -40 °C | 6-WFDFN Exposed Pad | 0.2 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | ||
 Analog Devices | 10 ppm/°C | 18 V | 5.5 V | Surface Mount | 85 °C | -40 °C | SOT-23-6 Thin TSOT-23-6 | 0.05 % | 5 mA | 1.5 µA | Series | TSOT-23-6 | 1.81 mOhm | 30 µVpp/V | 5 V | 140 µVrms |
 Analog Devices | 20 ppm/°C | 18 V | 2.2 V | Surface Mount | 70 °C | 0 °C | SOT-23-6 Thin TSOT-23-6 | 0.1 % | 5 mA | 1.5 µA | Series | TSOT-23-6 | 1.81 mOhm | 30 µVpp/V | 1.25 V | 50 µVrms |
Analog Devices | 20 ppm/°C | 18 V | 5.5 V | Surface Mount | 85 °C | -40 °C | 6-WFDFN Exposed Pad | 0.2 % | 5 mA | 1.5 µA | Series | 6-DFN (2x2) | 1.81 mOhm | 30 µVpp/V | 5 V | 140 µVrms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.49 | |
| 10 | $ 5.71 | |||
| 25 | $ 4.98 | |||
| 100 | $ 4.16 | |||
| 250 | $ 3.76 | |||
| Digi-Reel® | 1 | $ 8.49 | ||
| 10 | $ 5.71 | |||
| 25 | $ 4.98 | |||
| 100 | $ 4.16 | |||
| 250 | $ 3.76 | |||
| Tape & Reel (TR) | 500 | $ 3.67 | ||
Description
General part information
LT6656 Series
The LT6656 is a tiny precision voltage reference that draws less than 1μA of supply current and can operate with a supply voltage within 10mV of the output voltage. The LT6656 offers an initial accuracy of 0.05% and temperature drift of 10ppm/°C. The combined low power and precision characteristics are ideal for portable and battery powered instrumentation.The LT6656 can supply up to 5mA of output drive with 65ppm/mA of load regulation, allowing it to be used as the supply voltage and the reference input to a low power ADC. The LT6656 can accept a supply voltage up to 18V and withstand the reversal of the input connections.The LT6656 output is stable with 1μF or larger output capacitance and operates with a wide range of output capacitor ESR.This reference is fully specified for operation from –40°C to 85°C, and is functional over the extreme temperature range of –55°C to 125°C. Low hysteresis and a consistent temperature drift are obtained through advanced design, processing and packaging techniques.The LT6656 is offered in the 6-lead SOT-23, (2mm × 2mm) DFN, and 8-lead LS8 Packages. The LS8 is a 5mm × 5mm surface mount hermetic package that provides outstanding stability.APPLICATIONSPrecision A/D and D/A ConvertersPortable Gas MonitorsBattery- or Solar-Powered SystemsPrecision RegulatorsLow Voltage Signal ProcessingMicropower Remote Sensing
Documents
Technical documentation and resources