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MPY634
3
SQUARE-ROOTER
PERFORMANCE
Transfer Function (Z
1
≤
Z
)
Total Error
(1)
(1V
≤
Z
≤
10V)
*
*
*
*
±
2.0
±
1.0
±
0.5
%
POWER SUPPLY
Supply Voltage:
Rated Performance
Operating
Supply Current, Quiescent
*
±
15
*
*
VDC
VDC
mA
*
*
*
±
8
±
18
6
*
*
*
*
±
20
*
*
4
*
*
TEMPERATURE RANGE
Specification
Storage
*
(5)
–40
*
(5)
+85
–25
–65
+85
+150
*
*
*
*
–55
*
+125
*
°
C
°
C
10
1
5
3
4
X
1
–V
S
Y
2
Y
1
SF
X
2
2
SOIC: MPY634KU
DIP: MPY634KP
TO-100: MPY634AM/BM/SM
9
8
7
6
Z
2
Z
1
Out
+V
S
1
2
3
4
5
6
7
14
13
12
11
10
9
8
X
1
Input
X
2
Input
NC
Scale Factor
NC
Y
1
Input
Y
2
Input
+V
S
NC
Output
Z
1
Input
Z
2
Input
NC
–V
S
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
X
1
Input
X
2
Input
NC
Scale Factor
NC
Y
1
Input
Y
2
Input
NC
+V
S
NC
Output
Z
1
Input
Z
2
Input
NC
–V
S
NC
SPECIFICATIONS
(
CONT
)
ELECTRICAL
At T
A
= +25
°
C and V
S
=
±
15VDC, unless otherwise noted.
MPY634KP/KU
MPY634AM
MPY634BM
MPY634SM
MODEL
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
√
10V (Z
2
– Z
1
) +X
2
* Specification same as for MPY634AM.
NOTES: (1) Figures given are percent of full scale,
±
10V (i.e., 0.01% = 1mV). (2) May be reduced to 3V using external resistor between –V
S
and SF. (3) Irreducible
component due to nonlinearity; excludes effect of offsets. (4) KP grade only. (5) KP grade only. 0
°
C to +70
°
C for KU grade.
PIN CONFIGURATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
MPY634AM/BM MPY634KP/KU
±
18
500mW
MPY634SM
±
20
*
Power Supply Voltage
Power Dissipation
Output Short-Circuit
to Ground
Input Voltage ( all X,
Y and Z)
Temperature Range:
Operating
Storage
Lead Temperature
(soldering, 10s)
SOIC ‘KU’ Package
*
*
Indefinite
*
*
±
V
S
*
*
–25
°
C/+85
°
C
–65
°
C/+150
°
C
*
–55
°
C/+125
°
C
*
–40
°
C/+85
°
C
+300
°
C
*
*
+260
°
C
* Specification same as for MPY634AM/BM.
Basic Model Number
Performance Grade
(1)
K: –25
°
C to +85
°
C (‘U’ package 0
°
C to +70
°
C)
A: –25
°
C to +85
°
C
B: –25
°
C to +85
°
C
S: –55
°
C to +125
°
C
Package Code
M: TO-100 Metal
P: Plastic 14-pin DIP
U: 16-pin SOIC
NOTE: (1) Performance grade identifier may not be marked on the SOIC
package; a blank denotes “K” grade.
ORDERING INFORMATION
MPY634
( )
( )
Top View
PACKAGE DRAWING
NUMBER
(1)
010
211
007
007
007
MODEL
MPY634KP
MPY634KU
MPY634AM
MPY634BM
MPY634SM
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
PACKAGE
14-Pin PDIP
16-Pin SOIC
TO-100
TO-100
TO-100
PACKAGE INFORMATION