MAX5805AAUB(2013) Просмотр технического описания (PDF) - Maxim Integrated

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MAX5805AAUB
(Rev.:2013)

Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output Voltage DACs with Internal Reference and I2C Interface

Maxim Integrated 

MAX5803/MAX5804/MAX5805

Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output

Voltage DACs with Internal Reference and I2C Interface

Typical Operating Characteristics (continued)

(MAX5805, 12-bit performance, TA = +25NC, unless otherwise noted.)

SETTLING TO ±1 LSB

(VDD = VREF = 5V, RL = 2kI, CL = 200pF)

MAX5803 toc18

SETTLING TO ±1 LSB

(VDD = VREF = 5V, RL = 2kI, CL = 200pF)

MAX5803 toc19

TRIGGER

PULSE

10V/div

5.9µs

ZOOMED

VOUT

1 LSB/div

1/4 SCALE TO 3/4

SCALE

VOUT

2V/div

2µs /div

MAJOR CODE TRANSITION GLITCH ENERGY

(VDD = VREF = 5V, RL = 2kI, CL = 200pF)

MAX5803 toc20

1 LSB CHANGE

(MIDCODE TRANSITION

0x800 TO 0x7FF)

GILTCH IMPULSE = 5nV*S

ZOOMED

VOUT

1.25mV/div

TRIGGER

PULSE

5V/div

2µs/div

VOUT vs. TIME TRANSIENT

EXITING POWER-DOWN

MAX5803 toc22

VCLK

5V/div

0V

36TH EDGE

VDD = 5V, VREF = 2.5V

EXTERNAL

0V

Maxim Integrated

20µs/div

VOUT

1V/div

VOUT

2V/div

TRIGGER

PULSE

10V/div

6.3µs

ZOOMED

VOUT

1 LSB/div

3/4 SCALE TO 1/4 SCALE

2µs/div

MAJOR CODE TRANSITION GLITCH ENERGY

(VDD = VREF = 5V, RL = 2kI, CL = 200pF)

MAX5803 toc21

ZOOMED

VOUT

1.25mV/div

TRIGGER

PULSE

5V/div

1 LSB CHANGE

(MIDCODE TRANSITION

0x7FF TO 0x800)

GILTCH IMPULSE = 5nV*S

2µs/div

POWER-ON RESET TO 0V

MAX5803 toc23

VDD = VREF = 5V

10kI LOAD TO VDD

VDD

2V/div

0V

0V

VOUT

2V/div

40µs/div

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