DataSheet39.com

What is DAC7724U?

This electronic component, produced by the manufacturer "Burr-Brown Corporation", performs the same function as "12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER".


DAC7724U Datasheet PDF - Burr-Brown Corporation

Part Number DAC7724U
Description 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER
Manufacturers Burr-Brown Corporation 
Logo Burr-Brown Corporation Logo 


There is a preview and DAC7724U download ( pdf file ) link at the bottom of this page.





Total 15 Pages



Preview 1 page

No Preview Available ! DAC7724U datasheet, circuit

®
DAC7724
DAC7725
DAC7724
DAC7725
For most current data sheet and other product
information, visit www.burr-brown.com
12-Bit Quad Voltage Output
DIGITAL-TO-ANALOG CONVERTER
FEATURES
q LOW POWER: 250mW max
q SINGLE SUPPLY OUTPUT RANGE: +10V
q DUAL SUPPLY OUTPUT RANGE: ±10V
q SETTLING TIME: 10µs to 0.012%
q 12-BIT LINEARITY AND MONOTONICITY:
–40°C to +85°C
q RESET TO MID-SCALE (DAC7724) OR
ZERO-SCALE (DAC7725)
q DATA READBACK
q DOUBLE-BUFFERED DATA INPUTS
APPLICATIONS
q PROCESS CONTROL
q CLOSED-LOOP SERVO-CONTROL
q MOTOR CONTROL
q DATA ACQUISITION SYSTEMS
GND
DB0-DB11
12 I/O
Buffer
Input
Register A
DESCRIPTION
The DAC7724 and DAC7725 are 12-bit quad voltage
output digital-to-analog converters with guaranteed
12-bit monotonic performance over the specified tem-
perature range. They accept 12-bit parallel input data,
have double-buffered DAC input logic (allowing simul-
taneous update of all DACs), and provide a readback
mode of the internal input registers. An asynchronous
reset clears all registers to a mid-scale code of 800H
(DAC7724) or to a zero-scale of 000H (DAC7725). The
DAC7724 and DAC7725 can operate from a single
+15V supply, or from +15V and –15V supplies.
Low power and small size per DAC make the DAC7724
and DAC7725 ideal for automatic test equipment,
DAC-per-pin programmers, data acquisition systems,
and closed-loop servo-control. The DAC7724 and
DAC7725 are available in a PLCC-28 or a SO-28
package, and offer guaranteed specifications over the
–40°C to +85°C temperature range.
VDD
VCC VREFH
DAC
Register A
DAC A
VOUTA
Input
Register B
DAC
Register B
DAC B
A0
A1
R/W
CS
Control
Logic
Input
Register C
DAC
Register C
DAC C
Input
Register D
DAC
Register D
DAC D
VOUTB
VOUTC
VOUTD
RESET LDAC VREFL
VSS
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1999 Burr-Brown Corporation
PDS-1517B
Printed in U.S.A. April, 2000

line_dark_gray
DAC7724U equivalent
PIN CONFIGURATIONS
Top View
SO
VREFH 1
VOUTB 2
VOUTA 3
VSS 4
GND 5
RESET 6
LDAC 7
(LSB) DB0 8
DB1 9
DB2 10
DB3 11
DB4 12
DB5 13
DB6 14
DAC7724
DAC7725
28 VREFL
27 VOUTC
26 VOUTD
25 VCC
24 VDD
23 CS
22 A0
21 A1
20 R/W
19 DB11 (MSB)
18 DB10
17 DB9
16 DB8
15 DB7
PLCC
GND 5
RESET 6
LDAC 7
(LSB) DB0 8
DB1 9
DB2 10
DB3 11
4 3 2 1 28 27 26
DAC7724
DAC7725
25 VCC
24 VDD
23 CS
22 A0
21 A1
20 R/W
19 DB11 (MSB)
12 13 14 15 16 17 18
PIN DESCRIPTIONS
PIN NAME DESCRIPTION
1
VREFH
Reference Input Voltage High. Sets maximum output voltage for all DACs.
2
VOUTB
DAC B Voltage Output.
3
VOUTA
DAC A Voltage Output.
4 VSS Negative Analog Supply Voltage, 0V or –15V.
5
GND
Ground.
6
RESET
Asynchronous Reset Input. Sets DAC and input registers to either mid-scale (800H, DAC7724) or zero-scale (000H, DAC7725)
when LOW.
7
LDAC
Load DAC Input. All DAC Registers are transparent when LOW.
8
DB0
Data Bit 0. Least significant bit of 12-bit word.
9
DB1
Data Bit 1
10
DB2
Data Bit 2
11
DB3
Data Bit 3
12
DB4
Data Bit 4
13
DB5
Data Bit 5
14
DB6
Data Bit 6
15
DB7
Data Bit 7
16
DB8
Data Bit 8
17
DB9
Data Bit 9
18
DB10
Data Bit 10
19
DB11
Data Bit 11. Most significant bit of 12-bit word.
20
R/W
Read/Write Control Input (read = HIGH, write = LOW).
21 A1 Register/DAC Select (C or D = HIGH, A or B = LOW).
22 A0 Register/DAC Select (B or D = HIGH, A or C = LOW).
23 CS Chip Select Input.
24 VDD Positive Digital Supply, +5V.
25 VCC Positive Analog Supply Voltage, +15V nominal.
26
VOUTD
DAC D Voltage Output.
27
VOUTC
DAC C Voltage Output.
28
VREFL
Reference Input Voltage Low. Sets minimum output voltage for all DACs.
5 DAC7724, 7725
®


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for DAC7724U electronic component.


Information Total 15 Pages
Link URL [ Copy URL to Clipboard ]
Download [ DAC7724U.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
DAC7724The function is 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER. Burr-Brown CorporationBurr-Brown Corporation
DAC7724The function is 12-Bit Quad Voltage Output Digital-to-Analog Converter. Texas InstrumentsTexas Instruments
DAC7724NThe function is 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER. Burr-Brown CorporationBurr-Brown Corporation

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

DAC7     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search