OPA227 datasheet(8/24 Pages) TI1

Part #	OPA227

Description	Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter

Download	24 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

8 / 24 page

www.ti.com

6

0

6

12

18

24

30

36

42

48

56

60

66

72

78

84

90

96

102

-

0xFFF

0x800

0x400

0x200

0x100

0x080

0x040

0x020

0x010

0x008

0x004

0x002

0x001

10

100

1k

10k

100k

1M

10M

100M

Bandwidth(Hz)

0x000

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

LogicInputVoltage(V)

V

=2.5V

DD

V

=3.0V

DD

V

=5.0V

DD

Appliedtothe

pin.

R/

and

heldat0V.

Allotherdigitalinputs

heldatsupplyvoltage.

CS

W

LDAC

Time(50ns/div)

Code2047to2048

DACUpdate

Time(50ns/div)

Code2048to2047

DACUpdate

Time(20ns/div)

SmallSignalSettling

DACUpdate

10

8

6

4

2

0

2

4

6

8

10

-

-40

-20

0

20

40

60

80

100

120

Temperature( C)

°

V

=+10V

REF

ChannelB

ChannelA

DAC7822

SBAS374A – JUNE 2006 – REVISED JULY 2007

TYPICAL CHARACTERISTICS: VDD = +5V (continued)

At TA = +25°C, +VDD = +5V, unless otherwise noted.

SUPPLY CURRENT

vs LOGIC INPUT VOLTAGE

REFERENCE MULTIPLYING BANDWIDTH

Figure 13.

Figure 14.

MIDSCALE DAC GLITCH

Figure 15.

Figure 16.

GAIN ERROR

DAC SETTLING TIME

vs TEMPERATURE

Figure 17.

Figure 18.

8

Submit Documentation Feedback

Similar Part No. - OPA227

Manufacturer	Part #	Datasheet	Description
Burr-Brown (TI)	OPA227	738Kb / 25P	High Precision, Low Noise OPERATIONAL AMPLIFIERS
Texas Instruments	OPA227	838Kb / 27P	[Old version datasheet] High Precision, Low Noise OPERATIONAL AMPLIFIERS
	OPA227	1Mb / 46P	[Old version datasheet] High Precision, Low Noise Operational Amplifiers
	OPA227	1Mb / 24P	[Old version datasheet] 12-Bit, Serial Input, Multiplying Digital-to-Analog Converter
Burr-Brown (TI)	OPA2277	921Kb / 25P	High Precision OPERATIONAL AMPLIFIERS

More results

Similar Description - OPA227

Manufacturer	Part #	Datasheet	Description
Burr-Brown (TI)	DAC7822	610Kb / 18P	Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter
Texas Instruments	DAC7821	1Mb / 18P	[Old version datasheet] 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter
Texas Instruments	DAC8805	797Kb / 25P	[Old version datasheet] 14-Bit, Dual, Parallel Input, Multiplying Digital-to-Analog Converter
Burr-Brown (TI)	DAC8805	526Kb / 25P	14-Bit, Dual, Parallel Input, Multiplying Digital-to-Analog Converter
	DAC8822	499Kb / 24P	16-Bit, Dual, Parallel Input, Multiplying Digital-to-Analog Converter
	DAC8822	495Kb / 21P	16-Bit, Dual, Parallel Input, Multiplying Digital-to-Analog Converter
Texas Instruments	DAC8806	1Mb / 20P	[Old version datasheet] 14-Bit, Parallel Input Multiplying Digital-to-Analog Converter
	DAC8820	1Mb / 22P	[Old version datasheet] 16-Bit, Parallel Input Multiplying Digital-to-Analog Converter
	DAC7811	698Kb / 18P	[Old version datasheet] 12-Bit, Serial Input, Multiplying Digital-to-Analog Converter
	DAC7811	1Mb / 24P	[Old version datasheet] 12-Bit, Serial Input, Multiplying Digital-to-Analog Converter

More results

OPA227 Datasheet(PDF) 8 Page - Texas Instruments

OPA227 Datasheet(HTML) 8 Page - Texas Instruments

Similar Part No. - OPA227

Similar Description - OPA227

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL