DAC7528UB BURR-BROWN [Burr-Brown Corporation], DAC7528UB Datasheet - Page 8

• Manufacturer Part Number: DAC7528UB
• Description: CMOS Dual 8-Bit Buffered Multiplying DIGITAL-TO-ANALOG CONVERTER
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

APPLICATIONS CIRCUIT: 8-BIT PLUS SIGN DAC
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
+10V
1µF
C
®
D
DAC7528
DGND
V
DD
+5V
DAC7528
DAC A
DAC B
V
REF B
V
REF A
6
REF102
+15V
2
4
R
I
R
I
AGND
OUT A
OUT B
FB A
FB B
A1 OPA602 or 1/2 OPA2107.
C
10pF
C
10pF
1
2
8
The DACs are loaded with same 8-bit word,
except that one code is inverted first.
If sign bit = 1; invert DAC B’s data.
If sign bit = 0; invert DAC A’s data.
A1
A2
3
2
R
R
R
1
R
INA105
6
±10V
9 Bits