MAX5104 データシートの表示（PDF） - Maxim Integrated

部品番号

コンポーネント説明

メーカー

MAX5104

Low-Power, Dual, Voltage-Output, 12-Bit DAC with Serial Interface

Maxim Integrated 

Low-Power, Dual, Voltage-Output, 12-Bit DAC

with Serial Interface

__________________________________________Typical Operating Characteristics

(VDD = +5V, RL = 10kΩ, CL = 100pF, OS_ pins connected to AGND, TA = +25°C, unless otherwise noted.)

REFERENCE VOLTAGE INPUT

FREQUENCY RESPONSE

0

-2

-4

-6

-8

-10

-12

-14

-16

-18

VREF = +0.67Vp-p AT 2.5VDC

CODE = 1FFE (HEX)

-20

1

370 740 1110 1480 1850

FREQUENCY (kHz)

SUPPLY CURRENT vs. TEMPERATURE

700

650

CODE = 1FFE (HEX)

600

550

500

CODE = 0000 (HEX)

450

400

-55 -35 -15 5

VREF = +2.048V

RL = ∞

25 45 65 85 105 125

TEMPERATURE (°C)

TOTAL HARMONIC DISTORTION

PLUS NOISE vs. FREQUENCY

-30

VREF = +1Vp-p AT 2.5VDC

CODE = 1FFE (HEX)

-40

-50

-60

-70

-80

1

10

100

FREQUENCY (kHz)

FULL-SCALE ERROR vs. RESISTIVE LOAD

0.50

VREF = +2.048V

0.25

0

-0.25

-0.50

-0.75

-1.00

-1.25

-1.50

0.1

1

10

100

RL (kΩ)

REFERENCE FEEDTHROUGH AT 1kHz

-50

-60

VREF = +3.6Vp-p AT 1.88VDC

CODE = 0000 (HEX)

-70

-80

-90

-100

-110

-120

-130

-140

-150

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

FREQUENCY (kHz)

SHUTDOWN CURRENT

vs. TEMPERATURE

6

VREF = +1V

5

4

3

2

1

0

-55 -35 -15 5 25 45 65 85 105 125

TEMPERATURE (°C)

OUTPUT FFT PLOT

0

-10

VREF = +2.45Vp-p AT 1.225VDC

f = 1kHz

-20

CODE = 1FFE (HEX)

-30

-40

NOTE: RELATIVE TO FULL SCALE

-50

-60

-70

-80

-90

-100

0.5 1.6 2.7 3.8 4.9 6.0

FREQUENCY (kHz)

4 _______________________________________________________________________________________

Share Link: