SSM2018TS AD [Analog Devices], SSM2018TS Datasheet - Page 3

• Manufacturer Part Number: SSM2018TS
• Description: Trimless Voltage Controlled Amplifiers
• Manufacturer: AD [Analog Devices]

REV. A
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range . . . . . . . . . . . . . –40 C to +85 C
Storage Temperature . . . . . . . . . . . . . . . . . . . –65 C to +150 C
Junction Temperature (T
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . . +300 C
THERMAL CHARACTERISTICS
Thermal Resistance
16-Pin Plastic DIP
16-Pin SOIC
TRANSISTOR COUNT
Number of Transistors
ESD RATINGS
883 (Human Body) Model . . . . . . . . . . . . . . . . . . . . . . . 500 V
EIAJ Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
1
2
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the SSM2018T/SSM2118T features proprietary ESD protection circuitry, permanent
damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operation section of this specification is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may affect device reliability.
for P-DIP and device soldered in circuit board for SOIC package.
JA
Dual Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
SSM2018T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
SSM2118T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
V
V
JA
JC
JA
JC
is specified for worst-case conditions, i.e.,
IN+
IN–
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 C/W
1 F 18k
1 F
18k
V+
SSM2018T Typical Application Circuit
47pF
2
1
2
3
4
5
6
7
8
SSM2018T
J
) . . . . . . . . . . . . . . . . . . . . . +150 C
50pF
18k
16
15
14
13
12
11
10
9
1
JA
is specified for device in socket
1 F
150k
V
V–
OUT
V+
1k
3k
V
CONTROL
V
S
–3–
Model
SSM2018TP
SSM2018TS
SSM2118TP
SSM2118TS
*N = Plastic DIP; R = SOL.
V
V
COMP 1
COMP 2
IN+
IN–
+I
–I
+IN
1–G
–I
1–G
–IN
V+
1 F 18k
16-Lead Plastic DIP
1 F 18k
G
1
2
3
4
5
6
7
8
V–
SSM2018T
(Not to Scale)
SSM2118T Typical Application Circuit
and SOL
TOP VIEW
47pF
OPTIONAL
TRIM
1
2
3
4
5
6
7
8
Temperature Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
PIN CONFIGURATIONS
SSM2118T
ORDERING GUIDE
16
15
14
13
12
11
10
9
47k
47k
V
BAL
V
GND
MODE
V
V–
COMP 3
1–G
G
C
SSM2018T/SSM2118T
16
15
14
13
12
11
10
9
ADDITIONAL
SSM2118Ts
V–
FROM
COMP 1
COMP 2
WARNING!
V+
150k
*
+I
–I
V
BAL
FOR MORE THAN 2 SSM2118Ts
1–G
1–G
1–G
+IN
–IN
16-Lead Plastic DIP
10k
50pF
1 F
470k
4
1
2
3
5
6
7
8
500k
*
A1
SSM2118T
Package Option*
N-16
R-16
N-16
R-16
and SOL
(Not to Scale)
SYMMETRY
ESD SENSITIVE DEVICE
1k
GLOBAL
10k
TOP VIEW
TRIM
A1, A2: OP275
3k
18k
18k
A2
50pF
V
16
15
13
12
11
CONTROL
14
10
9
V+
GND
MODE
V
V–
COMP 3
V
+I
–I
C
OUT
G
G