HQCCN Voltage References 36

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Package Body Material Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Maximum Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Minimum Operating Temperature Max Voltage Temp Coef Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Minimum Supply Voltage (Vsup) Additional Features Minimum Negative Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Nominal Output Voltage

LTC6655BHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.094976 V

-40 Cel

2 ppm/Cel

4.097024 V

QUAD

S-CQCC-N8

1

13.2 V

1.55 mm

5 mm

4.296 V

SEATED HT-CALCULATED

30

1

260

5 mm

4.096 V

LTC6655BHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.99875 V

-40 Cel

2 ppm/Cel

5.00125 V

QUAD

S-CQCC-N8

1

13.2 V

1.55 mm

5 mm

5.2 V

SEATED HT-CALCULATED

1

260

5 mm

5 V

LTC6655BHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

2.499375 V

-40 Cel

2 ppm/Cel

2.500625 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

3 V

SEATED HT-CALCULATED

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

2.5 V

LTC6655CHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.05 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

2.49875 V

-40 Cel

5 ppm/Cel

2.50125 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

3 V

SEATED HT-CALCULATED

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

2.5 V

LTC6655CHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.05 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.9975 V

-40 Cel

5 ppm/Cel

5.0025 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

5.2 V

SEATED HT-CALCULATED

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

5 V

REF3325AIRSER

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

NO LEAD

5 V

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

125 Cel

2.125 V

-40 Cel

30 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

2.875 V

QUAD

S-PQCC-N8

1

5.5 V

.6 mm

1.5 mm

2.7 V

e4

30

1

260

1.5 mm

2.5 V

REF7050QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

5.5 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.99875 V

-40 Cel

2 ppm/Cel

5.00125 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

5 V

LTC6655CHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

7.5 mA

NO

1

CMOS

NO LEAD

.05 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.093952 V

-40 Cel

5 ppm/Cel

4.098048 V

QUAD

S-CQCC-N8

1

13.2 V

1.55 mm

5 mm

4.296 V

SEATED HT-CALCULATED

30

1

260

5 mm

4.096 V

REF7025QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

3 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

2.499375 V

-40 Cel

2 ppm/Cel

2.500625 V

QUAD

S-CQCC-N8

2

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

REF3312AIRSER

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

NO LEAD

5 V

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

125 Cel

1.02 V

-40 Cel

30 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

1.38 V

QUAD

S-PQCC-N8

1

5.5 V

.6 mm

1.5 mm

1.4 V

e4

30

1

260

1.5 mm

1.2 V

REF3312AIRSET

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

NO LEAD

5 V

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

125 Cel

1.02 V

-40 Cel

30 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

1.38 V

QUAD

S-PQCC-N8

1

5.5 V

.6 mm

1.5 mm

1.4 V

e4

NOT SPECIFIED

1

260

1.5 mm

1.2 V

REF7033QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

3.8 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

3.299175 V

-40 Cel

2 ppm/Cel

3.300825 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

REF7012QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

3 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

1.249688 V

-40 Cel

2 ppm/Cel

1.2503125 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

REF7030QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

3.5 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

2.99925 V

-40 Cel

2 ppm/Cel

3.00075 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

REF7040QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.01 A

NO

1

NO LEAD

4.596 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

1.27 mm

125 Cel

4.094976 V

-40 Cel

2 ppm/Cel

4.097024 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

TL1431MFK

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

20

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.1 A

YES

1

BIPOLAR

MIL-STD-883

NO LEAD

2.5 V

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

Voltage References

1.27 mm

125 Cel

2.475 V

-55 Cel

114 ppm/Cel

TIN LEAD

2.54 V

QUAD

S-CQCC-N20

36 V

2.03 mm

8.89 mm

Not Qualified

2.5 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5V TO 36V

e0

1

8.89 mm

2.5 V

PREF7012QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

8

HQCCN

SQUARE

YES

CERAMIC

.01 A

NO

1

NO LEAD

3 V

.025 %

CHIP CARRIER, HEAT SINK/SLUG

LCC8,.2SQ

125 Cel

1.1997 V

-40 Cel

2 ppm/Cel

1.2003 V

QUAD

S-CQCC-N8

18 V

1.6 mm

5 mm

3 V

1

5 mm

2.5 V

TL1431MFKB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

20

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.1 A

YES

1

BIPOLAR

38535Q/M;38534H;883B

NO LEAD

2.5 V

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

Voltage References

1.27 mm

125 Cel

2.475 V

-55 Cel

114 ppm/Cel

TIN LEAD

2.54 V

QUAD

S-CQCC-N20

36 V

2.03 mm

8.89 mm

Not Qualified

2.5 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5V TO 36V

e0

1

8.89 mm

2.5 V

LT6654AHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.49875 V

-40 Cel

10 ppm/Cel

2.50125 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

3 V

30

2

260

5 mm

2.5 V

LT6654BHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.4975 V

-40 Cel

20 ppm/Cel

2.5025 V

QUAD

S-CQCC-N8

36 V

1.55 mm

5 mm

3 V

NOT SPECIFIED

2

NOT SPECIFIED

5 mm

2.5 V

LT6654BHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.091904 V

-40 Cel

20 ppm/Cel

4.100096 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

4.596 V

30

2

260

5 mm

4.096 V

LT6656BILS8-1.25#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

85 Cel

1.2488 V

-40 Cel

15 ppm/Cel

Matte Tin (Sn) - annealed

1.2513 V

QUAD

S-CQCC-N8

18 V

1.55 mm

5 mm

2.2 V

e3

1

5 mm

1.25 V

LT6654BHLS8-2.048#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.045952 V

-40 Cel

20 ppm/Cel

2.050048 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

2.548 V

30

2

260

5 mm

2.048 V

LTC6652BHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.091904 V

-40 Cel

10 ppm/Cel

4.100096 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

4.596 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

4.096 V

LTC6652BHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.995 V

-40 Cel

10 ppm/Cel

5.005 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

5.5 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

5 V

LTC6652AHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.49875 V

-40 Cel

5 ppm/Cel

2.50125 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

2.8 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

2.5 V

LT1027DILS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

YES

1

NO LEAD

10 V

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

85 Cel

4.995 V

-40 Cel

5 ppm/Cel

5.005 V

QUAD

S-CQCC-N8

1

40 V

1.55 mm

5 mm

8 V

30

1

260

5 mm

5 V

LT6654AHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.9975 V

-40 Cel

10 ppm/Cel

5.0025 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

5.5 V

30

2

260

5 mm

5 V

LTC6652BHLS8-2.5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.4975 V

-40 Cel

10 ppm/Cel

2.5025 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

2.8 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

2.5 V

LT1027DCLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

YES

1

NO LEAD

10 V

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

70 Cel

4.995 V

0 Cel

5 ppm/Cel

5.005 V

QUAD

S-CQCC-N8

1

40 V

1.55 mm

5 mm

8 V

30

1

260

5 mm

5 V

LT6654AHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.093952 V

-40 Cel

10 ppm/Cel

4.098048 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

4.596 V

30

2

260

5 mm

4.096 V

LTC6652AHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.9975 V

-40 Cel

5 ppm/Cel

5.0025 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

5.5 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

5 V

LT6654BHLS8-5#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.995 V

-40 Cel

20 ppm/Cel

5.005 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

5.5 V

30

2

260

5 mm

5 V

LT6654AHLS8-2.048#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

2.046976 V

-40 Cel

10 ppm/Cel

2.049024 V

QUAD

S-CQCC-N8

1

36 V

1.55 mm

5 mm

2.548 V

30

2

260

5 mm

2.048 V

LTC6652AHLS8-4.096#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

125 Cel

4.093952 V

-40 Cel

5 ppm/Cel

4.098048 V

QUAD

S-CQCC-N8

13.2 V

1.55 mm

5 mm

4.596 V

NOT SPECIFIED

1

NOT SPECIFIED

5 mm

4.096 V

LT6656AILS8-1.25#PBF

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

HQCCN

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

NO

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG

1.27 mm

85 Cel

1.2494 V

-40 Cel

10 ppm/Cel

Matte Tin (Sn) - annealed

1.2506 V

QUAD

S-CQCC-N8

18 V

1.55 mm

5 mm

2.2 V

e3

1

5 mm

1.25 V

Voltage References

Voltage references are electronic devices used to provide a stable, precise voltage output that is independent of changes in temperature, load, or input voltage. They are used in a wide range of electronic applications, including instrumentation, data acquisition systems, and power supplies.

Voltage references are typically designed to output a fixed voltage value, such as 2.5V or 5V, and can be based on various technologies, including zener diodes, bandgap references, and temperature-compensated voltage references.

Zener diode-based voltage references work by using the reverse breakdown voltage of a zener diode to generate a stable reference voltage. Bandgap references use the voltage difference between two junctions in a bipolar transistor to generate a stable voltage reference. Temperature-compensated voltage references use a combination of circuit elements to compensate for temperature changes and provide a stable voltage output.

Voltage references typically have a high level of accuracy and low drift over time, making them suitable for use in precision applications. They may also include features such as low power consumption, low noise, and short-circuit protection.