AD7533KN datasheet(7/9 Pages) INTERSIL

номер детали	AD7533KN

подробное описание детали	8-Bit, Multiplying D/A Converters

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производитель	INTERSIL [Intersil Corporation]

домашняя страница	http://www.intersil.com/cda/home

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10-14

Offset Adjustment

1. Adjust VREF to approximately +10V.

2. Connect all digital inputs to “Logic 1”.

3. Adjust IOUT2 ampliﬁer offset adjust trimpot for 0V ±1mV at

IOUT2 ampliﬁer output.

4. Connect MSB (Bit 1) to “Logic 1” and all other bits to “Logic 0”.

5. Adjust IOUT1 ampliﬁer offset adjust trimpot for 0V ±1mV at

VOUT.

Gain Adjustment

1. Connect all digital inputs to V+.

2. Monitor VOUT for a -VREF (1 - 2

-9) volts reading.

3. To increase VOUT, connect a series resistor of up to 250Ω

between VOUT and RFEEDBACK.

4. To decrease VOUT, connect a series resistor of up to 250Ω

between the reference voltage and the VREF terminal.

FIGURE 5. PROGRAMMABLE FUNCTION GENERATOR

VOUT = -VIN/D

Where:

FIGURE 6. DIVIDER (DIGITALLY CONTROLLED GAIN)

FIGURE 7. MODIFIED SCALE FACTOR AND OFFSET

6

-

+

OUT1

15

16

1

4

13

3

2

AD7523/

MSB

LSB

14

NC

DIGITAL FREQUENCY

CONTROL WORD

AD7533

+15V

VDD

A1

C1

CALIBRATE

10K

6.8V

(2)

6

-

+

A2

10K 1%

4.7K

TRIANGULAR

WAVE

SQUARE

WAVE

1K

OUT2

6

-

+

OUT2

14

24

11

3

1

AD7523/

MSB

LSB

16

+15V

VIN

DIGITAL

INPUT

AD7533

15

BIT 8 (10) (AD7533)

BIT 1

“D”

VREF

VOUT

OUT1

RFB

D

Bit 1

2

1

-------------

Bit 2

2

-------------

…Bit 8

2

-------------

++

=

0D

255

256

----------

≤≤





6

-

+

15

16

1

4

13

3

2

AD7523/

MSB

LSB

14

R1

AD7533

+15V

6

-

+

BIT 1

BIT 8

DIGITAL

INPUT

“D”

R2

VREF

VOUT

(10) (AD7533)

V

OUT

V

REF

R

2

R

1

R

2

+

----------------------







R

1

D

R

1

R

2

+

----------------------







–

=

Where D

Bit 1

2

1

------------

Bit 2

2

------------

…Bit 8

2

8

------------

++

=

0D

255

256

----------

≤≤





AD7523, AD7533

Аналогичный номер детали - AD7533KN

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD7533KN	332Kb / 6P	CMOS LOW COST 10-BIT MULTIPLYING DAC REV. A
Analog Devices	AD7533KN	337Kb / 6P	CMOS LOW COST 10-BIT MULTIPLYING DAC REV. A
Intersil Corporation	AD7533KN	6Mb / 180P	Data Acquisition
Analog Devices	AD7533KN	353Kb / 12P	CMOS Low Cost, 10-Bit Multiplying DAC REV. C
Analog Devices	AD7533KNZ	353Kb / 12P	CMOS Low Cost, 10-Bit Multiplying DAC REV. C

More results

Аналогичное описание - AD7533KN

производитель	номер детали	датащи	подробное описание детали
Intersil Corporation	AD7520	138Kb / 9P	10-Bit, 12-Bit, Multiplying D/A Converters August 1997
Renesas Technology Corp	AD7520	541Kb / 10P	10-Bit, 12-Bit, Multiplying D/A Converters
NXP Semiconductors	MC1508-8	132Kb / 6P	8-bit multiplying D/A converter August 31, 1994
Intersil Corporation	AD7520	373Kb / 10P	10-Bit, 12-Bit, Multiplying D/A Converters
NXP Semiconductors	MC1408-8	127Kb / 10P	8-bit multiplying D/A converter 2001 Aug 03
List of Unclassifed Man...	DAC-1408A	399Kb / 6P	8-BIT MULTIPLYING D/A CONVERTER
Advanced Micro Devices	AM1508	336Kb / 4P	8-Bit Multiplying D/A Converter
Analog Devices	PM7545	520Kb / 12P	12-BIT BUFFERED MULTIPLYING CMOS D/A CONVERTERS REV. C
C&D Technologies	DAC-7134B	584Kb / 6P	14-BIT MICROPROCESSOR-COMPATIBLE MULTIPLYING D/A CONVERTERS
List of Unclassifed Man...	PM7545HPZ	3Mb / 11P	12-BIT BUFFERED MULTIPLYING CMOS D/A CONVERTERS

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