LTC1665C Просмотр технического описания (PDF) - Linear Technology

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производитель

LTC1665C

Micropower Octal 8-Bit and 10-Bit DACs

Linear Technology 

LTC1665/LTC1660

TYPICAL PERFORMANCE CHARACTERISTICS (LTC1660)

Integral Nonlinearity (INL)

2.5

VCC = 5V

2.0 VREF = 4.096V

1.5

1.0

0.5

0

– 0.5

–1.0

–1.5

– 2.0

– 2.5

0

256

512

768

1023

CODE

166560 G12

Load Regulation vs Output Current

2 VCC = VREF = 5V

CODE = 512

1.5

1

0.5

0

–0.5

–1

–1.5

–2

SOURCE

SINK

–2

–1

0

1

IOUT (mA)

2

166560 G14

Differential Nonlinearity (DNL)

1

0.8

VCC = 5V

VREF = 4.096V

0.6

0.4

0.2

0

–0.2

–0.4

–0.6

–0.8

–1

0

256

512

768

1023

CODE

166560 G13

Load Regulation vs Output Current

2 VCC = VREF = 3V

CODE = 512

1.5

1

0.5

0

–0.5

–1

–1.5

–2

SOURCE

SINK

–500

0

IOUT (μA)

500

166560 G15

166560fa

7

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