MAX547BCQH-TD Maxim Integrated, MAX547BCQH-TD Datasheet - Page 12
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MAX547BCQH-TD
Manufacturer Part Number
MAX547BCQH-TD
Description
Digital to Analog Converters - DAC
Manufacturer
Maxim Integrated
Datasheet
1.MAX547BCQH-TD.pdf
(16 pages)
Specifications of MAX547BCQH-TD
Number Of Converters
8
Number Of Dac Outputs
8
Resolution
13 bit
Interface Type
Parallel
Settling Time
5 us
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
PLCC-44
Maximum Power Dissipation
1067 mW
Minimum Operating Temperature
0 C
Output Type
Voltage
Supply Current
14 mA
Supply Voltage - Max
+/- 5.25 V
Supply Voltage - Min
+/- 4.75 V
Voltage Reference
External
Octal, 13-Bit Voltage-Output
DAC with Parallel Interface
Figure 6. Reference Buffering
12
For optimum performance, use a multilayer PC board
with an unbroken analog ground. For normal opera-
tion, when all AGND_ pins are at the same potential,
connect the four AGND_ pins directly to the ground
plane or connect them together in a “star” configura-
tion. The center of this star point is a good location to
connect the digital system ground with the analog
ground.
If you are using a single common reference voltage,
you can connect the reference inputs together using a
“star” configuration. If you are using DC reference volt-
ages, bypass each reference input with a 0.1µF to 1µF
capacitor to AGND_.
______________________________________________________________________________________
+
-
Power-Supply Bypassing and
MAX494
Ground Management
REFAB
REFCD
REFEF
REFGH
MAX547
MAX547AEQH -40°C to +85°C
MAX547BEQH -40°C to +85°C
MAX547AEMH -40°C to +85°C
MAX547BEMH -40°C to +85°C
_Ordering Information (continued)
PART
TEMP. RANGE
44 PLCC
44 PLCC
44 Plastic FP
44 Plastic FP
PIN-PACKAGE
(LSBs)
INL
±2
±4
±2
±4