MAX5123(1999) View Datasheet(PDF) - Maxim Integrated

Part Name

Description

MFG CO.

MAX5123
(Rev.:1999)

+5V/+3V, 12-Bit, Serial, Force/Sense DACs with 10ppm/°C Internal Reference

Maxim Integrated 

+5V/+3V, 12-Bit, Serial, Force/Sense DACs

with 10ppm/°C Internal Reference

Typical Operating Characteristics

(VDD = +5V, RL = 5kΩ, CL = 100pF, output amplifier in unity-gain configuration, TA = +25°C, unless otherwise noted.)

MAX5122

INTEGRAL NONLINEARITY vs.

DIGITAL INPUT CODE

0.20

MAX5122

DIFFERENTIAL NONLINEARITY vs.

DIGITAL INPUT CODE

0.20

MAX5122

REFERENCE VOLTAGE vs. TEMPERATURE

2.510

0.15

0.15

0.10

0.10

2.505

0.05

0.05

0

0

2.500

-0.05

-0.05

-0.10

-0.10

2.495

-0.15

-0.15

-0.20

0

1,000 2,000 3,000 4,000 5,000

DIGITAL INPUT CODE

-0.20

0

1,000 2,000 3,000 4,000 5,000

DIGITAL INPUT CODE

2.490

-60 -40 -20 0 20 40 60 80 100

TEMPERATURE (°C)

MAX5122

SUPPLY CURRENT vs. TEMPERATURE

500

450

400

(CODE = AAA HEX)

350

300

(CODE = 000 HEX)

250

200

-60 -40 -20 0 20 40 60 80 100

TEMPERATURE (°C)

MAX5122

FULL-SCALE OUTPUT VOLTAGE

vs. TEMPERATURE

2.510

RL = 5kΩ

CL = 100pF

2.505

2.500

MAX5122

SUPPLY CURRENT vs. SUPPLY VOLTAGE

500

450

400

(CODE = AAA HEX)

350

300

(CODE = 000 HEX)

250

4.0

4.5

5.0

5.5

6.0

SUPPLY VOLTAGE (V)

MAX5122

SHUTDOWN CURRENT vs. TEMPERATURE

2.00

1.75

1.50

1.25

1.00

0.75

0.50

0.25

0

-60 -40 -20 0 20 40 60

TEMPERATURE (°C)

80 100

MAX5122

FULL-SCALE OUTPUT ERROR vs. RESISTIVE LOAD

0.25

MAX5122

DYNAMIC RESPONSE RISE TIME

MAX5122/23-09

CS

5V/div

-0.50

OUT

1V/div

2.495

-1.25

2.490

-60 -40 -20 0 20 40 60

TEMPERATURE (°C)

80 100

-2.00

0.1

1

10

100

RL (kΩ)

2µs/div

6 _______________________________________________________________________________________

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