Datasheet

Data Sheet AD737
Rev. I | Page 7 of 24
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
C
C
1
V
IN
2
POWER DOWN
3
–V
S
4
COM
8
+V
S
7
OUTPUT
6
C
AV
5
AD737
TOP VIEW
(Not to Scale)
00828-002
1
2
3
4
8
7
6
5
AD737
TOP VIEW
(Not to Scale)
C
C
V
IN
POWER DOWN
–V
S
COM
+V
S
OUTPUT
C
AV
00828-004
Figure 2. SOIC_N Pin Configuration (R-8) Figure 3. PDIP Pin Configuration (N-8)
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 C
C
Coupling Capacitor for Indirect DC Coupling.
2 V
IN
RMS Input.
3 POWER DOWN Disables the AD737. Low is enabled; high is powered down.
4 –V
S
Negative Power Supply.
5 C
AV
Averaging Capacitor.
6 OUTPUT Output.
7 +V
S
Positive Power Supply.
8
COM
Common.