5

LTC1293/LTC1294/LTC1296

129346fs

Supply Current vs Temperature

CC

HARA TERISTICS

A

TYPICALPERFOR

CE

Supply Current vs Supply Voltage

SUPPLY VOLTAGE (V)

4

4

6

6

LTC1293 G01

2

0

5

10

8

CLK = 1MHz

AMBIENT TEMPERATURE (°C)

–50

7

8

9

30

70

LTC1293 G02

6

5

–30 –10

50

90 110

4

3

10

10

130

CLK = 1MHz

REFERENCE VOLTAGE (V)

1

0.5

0.6

5

LTC1293 G03

0.4

0.3

0.1

2

3

4

0.2

0.9

0.8

0.7

Unadjusted Offset Voltage vs

Reference Voltage

Change in Linearity vs Reference

Voltage

REFERENCE VOLTAGE (V)

0

0.75

1.00

1.25

4

LTC1293 G04

0.50

0.25

0

1

2

3

5

Change in Gain vs Reference

Voltage

REFERENCE VOLTAGE (V)

0

–1.2

–1.0

–0.8

–0.6

–0.4

–0.2

0

12

3

4

LTC1293 G05

5

LTC1294/6

LTC1293

Change in Offset vs Temperature

AMBIENT TEMPERATURE (°C)

–50

0.3

0.4

0.5

50

LTC1293 G06

0.2

0.1

0

–25

0

25

75

125

100

CLK = 1MHz

Change in Linearity vs

Temperature

Change in Gain vs Temperature

Minimum Clock Rate for 0.1LSB

Error

* AS THE CLK FREQUENCY IS DECREASED FROM 1MHz, MINIMUM CLK FREQUENCY (

∆ERROR ≤ 0.1LSB) REPRESENTS

THE FREQUENCY AT WHICH A 0.1LSB SHIFT IN ANY CODE TRANSITION FROM ITS 1MHz VALUE IS FIRST DETECTED.

AMBIENT TEMPERATURE (°C)

–50

0.3

0.4

0.5

50

LTC1293 G07

0.2

0.1

0

–25

0

25

75

125

100

CLK = 1MHz

AMBIENT TEMPERATURE (°C)

–50

0.3

0.4

0.5

50

LTC1293 G08

0.2

0.1

0

–25

0

25

75

125

100

CLK = 1MHz

AMBIENT TEMPERATURE (°C)

–50

0.15

0.20

0.25

50

LTC1293 G09

0.10

0.05

–25

0

25

75

125

100