Datasheet

Data Sheet AD8465
Rev. A | Page 7 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
PIN 1
INDICATOR
TOP VIEW
(Not to Scale)
AD8465
V
CCO
1
V
CCI
2
V
EE
3
V
P
4
V
EE
5
V
N
6
9 V
EE
8 LE/HYS
7 S
DN
12 Q 11 V
E
E
10 Q
07958-003
NOTES
1. FOR BEST THERMAL PERFORMANCE,
EXPOSED PAD MUST BE SOLDERED
TO THE PCB.
Figure 3. Pin Configuration
Table 5. Pin Function Descriptions
Pin No. Mnemonic Description
1 V
CCO
Output Section Supply.
2 V
CCI
Input Section Supply.
3, 5, 9, 11 V
EE
Negative Supply Voltages.
4 V
P
Noninverting Analog Input.
6 V
N
Inverting Analog Input.
7 S
DN
Shutdown. Drive this pin low to shut down the device.
8 LE/HYS Latch/Hysteresis Control. Bias with resistor or current for hysteresis; drive low to latch.
10
Q
Inverting Output. Q is at logic low if the analog voltage at the noninverting input, V
P
, is greater than
the analog voltage at the inverting input, V
N
, if the comparator is in compare mode.
12 Q
Noninverting Output. Q is at logic high if the analog voltage at the noninverting input, V
P
, is greater
than the analog voltage at the inverting input, V
N
, if the comparator is in compare mode.
Heat Sink Paddle V
EE
The metallic back surface of the package is electrically connected to V
EE
. It can be left floating
because Pin 3, Pin 5, Pin 9, and Pin 11 provide adequate electrical connection. It can also be
soldered to the application board if improved thermal and/or mechanical stability is desired.