DAC7750IPWPR.B datasheet(12/56 Pages) TI2

Part #	DAC7750IPWPR.B

Description	DACx750 Single-Channel, 12-Bit and 16-Bit Programmable Current Output Digital-to-Analog Converters for 4-mA to 20-mA Current-Loop Applications

PDF	56 Pages

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Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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12 / 56 page

7.10 Typical Characteristics (continued)

at TA = 25°C (unless otherwise noted)

Time (200 µs/div)

C002

REFOUT (2 V/div)

AVDD (4 V/div)

AVDD = 10 V

Figure 7-9. REFOUT Transient vs Time

0.0

0.5

1.0

1.5

2.0

2.5

3.0

AVDD (V)

C004

External DVDD

IOUT = 0 mA

Figure 7-10. AIDD vs AVDD

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

External DVDD (V)

C001

TA = 25°C

External DVDD

Figure 7-11. DIDD vs External DVDD

-1

-40

-35

-30

-25

-20

-15

-10

-5

Load Current (mA)

C002

TA = 25°C

Internal DVDD

Figure 7-12. Internal DVDD vs Load Current

-90

-80

-70

-60

-50

-40

-30

-20

-10

100

10k

100k

Frequency (Hz)

C001

AVDD = 18 V

CLOAD = 100 nF

Figure 7-13. Internal DVDD PSRR vs Frequency

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

8192

16384

24576

32768

40960

49152

57344

65536

Code

0 mA to 24 mA Internal RSET

0 mA to 24 mA Internal RSET, BOOST

0 mA to 24 mA External RSET

0 mA to 24 mA External RSET, BOOST

C009

AVDD = 24 V

RLOAD = 300 Ω

Figure 7-14. IOUT TUE vs Code (0 mA to 24 mA)

DAC7750, DAC8750

SBAS538D – DECEMBER 2013 – REVISED DECEMBER 2021

www.ti.com

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DAC7750IPWPR.B Datasheet(PDF) 12 Page - Texas Instruments

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