3

226114f

LTC2261-14

LTC2260-14/LTC2259-14

PARAMETER

CONDITIONS

LTC2261-14

LTC2260-14

LTC2259-14

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

MIN

TYP

MAX

Resolution (No Missing Codes)

l

14

14

14

Bits

Integral Linearity Error

Differential Analog Input (Note 6)

±1

3.75

–3.75

±1

3.75

–3.5

±1

3.5

LSB

Differential Linearity Error

Differential Analog Input

±0.3

0.9

–0.9

±0.3

0.9

–0.9

±0.3

0.9

LSB

Offset Error

(Note 7)

l

–9

±1.5

9

–9

±1.5

9

–9

±1.5

9

mV

Gain Error

Internal Reference

External Reference

±1.5

±0.4

1.5

–1.5

±1.5

±0.4

1.5

–1.5

±1.5

±0.4

1.5

%FS

%FS

Offset Drift

±20

±20

±20

μV/°C

Full-Scale Drift

Internal Reference

External Reference

±30

±10

±30

±10

±30

±10

ppm/°C

ppm/°C

Transition Noise

External Reference

1.2

1.2

1.2

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2261CUJ-14#PBF

LTC2261CUJ-14#TRPBF

LTC2261UJ-14

40-Lead (6mm × 6mm) Plastic QFN

0°C to 70°C

LTC2261IUJ-14#PBF

LTC2261IUJ-14#TRPBF

LTC2261UJ-14

40-Lead (6mm × 6mm) Plastic QFN

–40°C to 85°C

LTC2260CUJ-14#PBF

LTC2260CUJ-14#TRPBF

LTC2260UJ-14

40-Lead (6mm × 6mm) Plastic QFN

0°C to 70°C

LTC2260IUJ-14#PBF

LTC2260IUJ-14#TRPBF

LTC2260UJ-14

40-Lead (6mm × 6mm) Plastic QFN

–40°C to 85°C

LTC2259CUJ-14#PBF

LTC2259CUJ-14#TRPBF

LTC2259UJ-14

40-Lead (6mm × 6mm) Plastic QFN

0°C to 70°C

LTC2259IUJ-14#PBF

LTC2259IUJ-14#TRPBF

LTC2259UJ-14

40-Lead (6mm × 6mm) Plastic QFN

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Consult LTC Marketing for information on non-standard lead based finish parts.