HI1178JCQ Intersil, HI1178JCQ Datasheet - Page 4

• Manufacturer Part Number: HI1178JCQ
• Description: CONV D/A 8BIT TRPL 40MHZ 48-PQFP
• Manufacturer: Intersil

Specifications of HI1178JCQ

• Number Of Bits: 8
• Data Interface: Parallel
• Number Of Converters: 3
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 240mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-MQFP, 48-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Settling Time: -

Pin Descriptions
PIN NO.
43 to 46
47, 48
35
34
42
37
39
41
36
38
40
SYMBOL
DV
AV
V
I
REF
RO
GO
RO
GO
V
BO
BO
REF
G
DD
DD
(Continued)
4
34
AV
AV
37
39
41
36
38
40
DD
SS
EQUIVALENT CIRCUIT
AV
AV
AV
AV
35
DD
SS
DD
SS
AV
AV
DD
SS
HI1178
42
AV
DD
+
AV
AV
-
DD
SS
Connect a resistance 16 times “16R” that
of output resistance value “R”.
Set full scale output value.
Connect a capacitor of about 0.1µF.
Analog V
Current output pin. Voltage output can be
obtained by connecting a resistance.
Inverted current output pin. Normally
dropped to analog GND.
Digital V
DD
DD
.
.
DESCRIPTION