LTC2607I-1 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

fabricante

LTC2607I-1

16-/14-/12-Bit Dual Rail-to-Rail DACs with I2C Interface

Linear Technology 

LTC2607/LTC2617/LTC2627

TYPICAL PERFOR A CE CHARACTERISTICS

LTC2617

Integral Nonlinearity (INL)

8

VCC = 5V

6 VREF = 4.096V

4

2

0

–2

–4

–6

–8

0

4096

LTC2627

8192

CODE

12288 16383

2607 G09

Differential Nonlinearity (DNL)

Settling to ±1LSB

1.0

VCC = 5V

0.8 VREF = 4.096V

0.6

0.4

VOUT

0.2

100µV/DIV

0

–0.2

–0.4

SCL

2V/DIV

9TH CLOCK

OF 3RD DATA

BYTE

8.9µs

–0.6

–0.8

–1.0

0

4096

8192

CODE

12288

16383

2µs/DIV

VCC = 5V, VREF = 4.096V

1/4-SCALE TO 3/4-SCALE STEP

RL = 2k, CL = 200pF

AVERAGE OF 2048 EVENTS

2607 G10

2607 G11

Integral Nonlinearity (INL)

2.0

VCC = 5V

1.5

VREF = 4.096V

1.0

0.5

0

–0.5

–1.0

–1.5

–2.0

0

1024

2048

CODE

3072

4095

2607 G12

Differential Nonlinearity (DNL)

1.0

VCC = 5V

0.8 VREF = 4.096V

0.6

0.4

0.2

0

–0.2

–0.4

–0.6

–0.8

–1.0

0

1024

2048

CODE

3072

4095

2607 G13

Settling to ±1LSB

VOUT

1mV/DIV

6.8µs

SCL

2V/DIV

9TH CLOCK

OF 3RD DATA

BYTE

2µs/DIV

VCC = 5V, VREF = 4.096V

1/4-SCALE TO 3/4-SCALE STEP

RL = 2k, CL = 200pF

AVERAGE OF 2048 EVENTS

2607 G14

6

26071727f

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