LT6658BHMSE-2.5#PBF Series Voltage References by Analog Devices

Status: Production
Series: LT6658
RoHS: Compliant
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The LT6658 is a family of precision dual output references combining the performance of a precision voltage reference and a linear regulator that we call the Refulator™. Both outputs are ideal for driving the reference inputs of high resolution ADCs and DACs, even with heavy loading, while simultaneously powering microcontrollers and other circuitry. Both outputs have the same precision specifications and track each other over temperature and load. Each output can be configured with external resistors to give an output voltage up to 6V.Using Kelvin connections, the LT6658 typically has 0.1ppm/mA load regulation with up to 150mA load current. A noise reduction pin is available to band-limit and lower the total integrated noise.Separate supply pins are provided for each output, providing an option to reduce power consumption and isolate the buffer amplifiers. The outputs have excellent supply rejection and are stable with 1µF to 50µF capacitors.The LT6658 is available in a 16-lead MSOP and DFN with an exposed pad for thermal management. Short circuit and thermal protection help to prevent thermal overstress.

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Features

Dual Output Tracking Reference
Each Output Configurable to 6V
Output 1: 150mA Source/20mA Sink
Output 2: 50mA Source/20mA Sink
Low Drift:
A-Grade: 10ppm/°C Max
B-Grade: 20ppm/°C Max
High Accuracy:
A-Grade: ±0.05% Max
B-Grade: ±0.1% Max
Low Noise: 1.5ppmP-P (0.1Hz to 10Hz)
Wide Operating Voltage Range to 36V
Load Regulation: 0.25µV/mA
AC PSRR: 96dB at 10kHz
Kelvin Sense Connection on Outputs
Thermal Shutdown
Separate Supply Pins for Each Output
Available Output Voltage Options: 1.2V, 1.8V, 2.5V, 3V, 3.3V, 5V. All Options are Adjustable
Available in Exposed Pad Package MSE16 and 4mm × 3mm DFN

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Alternative Descriptions

Prec 2x Out, Hi C, L N, V Ref | Analog Devices


LT6658BHMSE-2.5#PBF Semiconductors - ICs by Linear Technology

VOLTAGE REFERENCE SERIES 2.5V MSOP-16

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

Voltage Reference Type Series - Fixed
Product Range -
Reference Voltage 2.5V
Initial Accuracy 0.1%
Temperature Coefficient 10ppm/°C
Voltage Reference Case Style MSOP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

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The LT6658BHMSE-2.5#PBF is listed under Series Voltage References.

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Is the LT6658BHMSE-2.5#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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