
3
SHC804
Input Overvoltage..............................................................................
±
15V
+V
CC
to V
CC
COMMON ..............................................................0 to +18V
–V
CC
to V
CC
COMMON .............................................................. 0 to –18V
Voltage on Digital Inputs (pins 11 and 12) ........................... –0.5V to +7V
Power Dissipation .......................................................................1500mW
V
to DCOM ................................................................................... –0.5V
Analog Output ...............................................Indefinite Short to V
CC
COM
ABSOLUTE MAXIMUM RATINGS
(1)
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER
(1)
PRODUCT
PACKAGE
SHC804BM
SHC804CM
24-Pin
24-Pin
037
037
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
NOTE: Stresses above those listed under “Absolute Maximum Ratings” may
cause permanent damage to the device. Exposure to absolute maximum
conditions for extended periods may affect device reliability.
CONNECTION DIAGRAMS
Analog
Output
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
NC
NC
NC
NC
NC
NC
NC
V
DD
DCOM
Hold
Hold
+V
CC
V
CC
COM
–V
CC
COM
NC
NC
NC
NC
NC
COM
S/H In
Digital
Power
Supply
COM
Analog
Power
Supply
+15V
COM
–15V
1μF
1μF
Signal
Source
V
OUT
SHC804CM, BM
+5V
NC
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
PIN
NAME
DESCRIPTION
1
2
3
4
5
6
7
8
9
Sample/Hold Output
NC
NC
NC
NC
NC
NC
NC
V
DCOM
HOLD
HOLD
S/H In
NC
COM
NC
NC
NC
NC
NC
COM
–V
CC
V
CC
COM
Analog voltage output
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Logic supply
Logic supply common
Logic “1” = HOLD
Logic “0” = HOLD
SHC804 input
Not connected
Signal common
Not connected
Not connected
Not connected
Not connected
Not connected
Signal common
–15V supply
Analog to power common, connected
to case
+15V supply
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
+V
CC
PIN ASSIGNMENTS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.