AD637KD Analog Devices Inc, AD637KD Datasheet - Page 15
![RMS TO DC CONVERTER IC](/photos/6/97/69706/505-14-cdip_heat_pad_sml.jpg)
AD637KD
Manufacturer Part Number
AD637KD
Description
RMS TO DC CONVERTER IC
Manufacturer
Analog Devices Inc
Datasheet
1.AD637JRZ.pdf
(20 pages)
Specifications of AD637KD
Rohs Status
RoHS non-compliant
Current - Supply
2.2mA
Voltage - Supply
±3.0V ~ 18V
Mounting Type
Through Hole
Package / Case
14-CDIP (0.300", 7.62mm)
Bandwidth
8MHz
Supply Current
2.2mA
Power Dissipation Pd
108mW
Supply Voltage Range
± 3V To ± 18V
Digital Ic Case Style
DIP
No. Of Pins
14
Operating Temperature Range
0°C To +70°C
For Use With
AD637-EVALZ - BOARD EVALUATION FOR AD637
Lead Free Status / RoHS Status
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
+V
+V
S
S
4.7kΩ
4.7kΩ
1
2
3
4
5
6
7
1
2
3
4
5
6
7
BUFF IN
NC
COMMON
CS
DEN
INPUT
dB OUTPUT
OUTPUT
OFFSET
BUFF IN
NC
COMMON
OUTPUT
OFFSET
CS
DEN
INPUT
dB OUTPUT
25kΩ
25kΩ
SECTION
SECTION
BIAS
BIAS
BUFFER
BUFFER
Figure 22. Vector Sum Configuration
EXPANDABLE
SQUARER/DIVIDER
SQUARER/DIVIDER
Rev. K | Page 15 of 20
IC1
IC2
AD637
ABSOLUTE
ABSOLUTE
AD637
VALUE
VALUE
FILTER
FILTER
25kΩ
25kΩ
BUFF
BUFF
V
OUT
V
OUT
V
+V
–V
OUT
+V
–V
X
NC
Y
NC
IN
IN
S
S
S
S
13
12
11
10
9
100pF
8
14
14
12
11
10
9
8
10kΩ
13
V
+V
–V
OUT
+V
–V
100pF
S
S
S
S
V
5pF
OUT
AD711K
10kΩ
=
10kΩ
20kΩ
C
AV
V
X
2
+ V
Y
2
AD637