Data Sheet AD632
Rev. D | Page 9 of 12
OPERATION AS A DIVIDER
Figure 9 shows the connection required for division. Unlike
earlier products, the AD632 provides differential operation on
both the numerator and the denominator, allowing the ratio of
two floating variables to be generated. Further flexibility results
from access to a high impedance summing input to Y
1
. As with
all dividers based on the use of a multiplier in a feedback loop,
the bandwidth is proportional to the denominator magnitude,
as shown in Figure 6.
The accuracy of the AD632 B-model is sufficient to maintain a
1% error over a 10 V to 1 V denominator range.
Figure 9. Basic Divider Connection
X
1
+V
S
X
2
+V
S
OUT
V
OS
Z
1
–V
S
Z
2
Y
1
Y
2
–V
S
–15V
+15V
X INPUT
(DENOMINATOR)
+10V FS
+12V PK
Z INPUT
(NUMERATOR)
±10V FS, ±12V PK
OPTIONAL
SUMMING INPUT
±10V PK
+
+15V
–15V
2k
TO
200k
10 (Z
2
– Z
1
)
(X
1
– X
2
)
+ Y
1
=
OUTPUT, ±12V PK
09040-010
AD632 Data Sheet
Rev. D | Page 10 of 12
OUTLINE DIMENSIONS
Figure 10. 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP]
(D-14)
Dimensions shown in inches and (millimeters)
Figure 11. 10-Pin Metal Header Package [TO-100]
(H-10)
Dimensions shown in inches and (millimeters)
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
14
1
7
8
0.310 (7.87)
0.220 (5.59)
PIN 1
0.080 (2.03) MAX
0.005 (0.13) MIN
SEATING
PLANE
0.023 (0.58)
0.014 (0.36)
0.060 (1.52)
0.015 (0.38)
0.200 (5.08)
MAX
0.200 (5.08)
0.125 (3.18)
0.070 (1.78)
0.030 (0.76)
0.100 (2.54)
BSC
0.150
(3.81)
MIN
0.765 (19.43) MAX
0.320 (8.13)
0.290 (7.37)
0.015 (0.38)
0.008 (0.20)
CONTROLLING DIMENSIONSARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES)
ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
DIMENSIONS PER JEDEC S
TANDARDS MO-006-AF
0.500 (12.70)
MIN
0.185 (4.70)
0.165 (4.19)
REFERENCE PLANE
0.050 (1.27) MAX
0.040 (1.02) MAX
0.335 (8.51)
0.305 (7.75)
0.370 (9.40)
0.335 (8.51)
0.021 (0.53)
0.016 (0.40)
1
0.034 (0.86)
0.025 (0.64)
0.045 (1.14)
0.025 (0.65)
0.160 (4.06)
0.110 (2.79)
6
2
8
7
5
4
3
0.115
(2.92)
BSC
9
10
0.230 (5.84)
BSC
BASE & SEATING PLANE
36° BSC
022306-A
Data Sheet AD632
Rev. D | Page 11 of 12
ORDERING GUIDE
Model
1
Temperature Range
Package Description
Package Option
AD632AD 25°C to +85°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632ADZ 25°C to +85°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632AHZ 25°C to +85°C 10-Pin Metal Header Package [TO-100] H-10
AD632BD 25°C to +85°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632BDZ 25°C to +85°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632BHZ 25°C to +85°C 10-Pin Metal Header Package [TO-100] H-10
AD632SD 55°C to +125°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632SH 55°C to +125°C 10-Pin Metal Header Package [TO-100] H-10
AD632SH/883B 55°C to +125°C 10-Pin Metal Header Package [TO-100] H-10
AD632TD 55°C to +125°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632TD/883B 55°C to +125°C 14-Lead Side-Brazed Ceramic Dual In-Line Package [SBDIP] D-14
AD632TH 55°C to +125°C 10-Pin Metal Header Package [TO-100] H-10
AD632TH/883B
55°C to +125°C
10-Pin Metal Header Package [TO-100]
H-10
1
Z = RoHS Compliant Part.

AD632AD

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Multipliers / Dividers Internally Trimmed Prec IC Mult
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union