Product Summary

The LT6656ACS6-2.5#PBF is a Precision Series Voltage Reference. The LT6656ACS6-2.5#PBF is a small 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 LT6656ACS6-2.5#PBF offers an initial accuracy of 0.05% and temperature drift of 10ppm/℃. The combined low power and precision characteristics are ideal for portable and battery powered instrumentation. The LT6656ACS6-2.5#PBF 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 LT6656ACS6-2.5#PBF can accept a supply voltage up to 18V and withstand the reversal of the input connections. The LT6656ACS6-2.5#PBF output is stable with 1μF or larger output capacitance and operates with a wide range of output capacitor ESR, ensuring that the LT6656ACS6-2.5#PBF is simple to use. This reference is fully specified for operation from –40℃ to 85℃, and is functional over the extreme temperature range of –55℃ to 125℃. Low hysteresis and a consistent temperature drift are obtained through advanced design, processing and packaging techniques. The LT6656ACS6-2.5#PBF is offered in the 6-lead SOT-23 package. The applications of the LT6656ACS6-2.5#PBF include Precision A/D and D/A Converters, Portable Gas Monitors, Battery- or Solar-Powered Systems, Precision Regulators, Low Voltage Signal Processing and Micropower Remote Sensing.

Parametrics

LT6656ACS6-2.5#PBF absolute maximum ratings: (1)Input Voltage: 20V; (2)Output Voltage: –0.3V to 20V; (3)Output Voltage Above Input Voltage: ±20V; (4)Specified Temperature Range Commercial: 0℃ to 70℃; (5)Industrial: –40℃ to 85℃; (6)Operating Temperature Range: –55℃ to 125℃; (7)Output Short Circuit Duration: Indefinite; (8)Junction Temperature: 150℃; (9)Storage Temperature Range (Note 2): –65℃ to 150℃; (10)Lead Temperature (Soldering, 10 sec.) (Note 3): 300℃.

Features

LT6656ACS6-2.5#PBF features: (1)Ultralow Supply Current: 850nA; (2)High Output Drive Current: 5mA Min; (3)Low Dropout Voltage: 10mV Max; (4)Fully Specified from –40°C to 85°C; (5)Operational from –55°C to 125°C; (6)Wide Supply Range to 18V; (7)Reverse Input/Output Protection; (8)Available Output Voltage Options: 2.5V For 1.25V, 2.048V, 3V, 3.3V, 4.096V and 5V Options, Consult LTC Marketing; (9)Thermal Hysteresis: 25ppm; (10)Low Profile (1mm) ThinSOT. Package.

Diagrams

LT6656ACS6-2.5#PBF block diagram

LT6600-10
LT6600-10

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LT6600-15
LT6600-15

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LT6600CDF-10#PBF
LT6600CDF-10#PBF


IC AMP DIFF LN 12-DFN

Data Sheet

0-273: $2.04
LT6600-2.5
LT6600-2.5

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Data Sheet

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LT6600-20
LT6600-20

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LT6600-5
LT6600-5

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Data Sheet

Negotiable