SSM2118TS View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
SSM2118TS Datasheet PDF : 16 Pages
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SSM2018T/SSM2118T
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage
Dual Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .± 18 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VS
Operating Temperature Range . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . +150°C
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . . +300°C
THERMAL CHARACTERISTICS
Thermal Resistance2
16-Pin Plastic DIP
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W
θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33°C/W
16-Pin SOIC
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92°C/W
θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27°C/W
TRANSISTOR COUNT
Number of Transistors
SSM2018T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
SSM2118T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
ESD RATINGS
883 (Human Body) Model . . . . . . . . . . . . . . . . . . . . . . . 500 V
EIAJ Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
1Stresses 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.
2θJA is specified for worst-case conditions, i.e., θJA is specified for device in socket
for P-DIP and device soldered in circuit board for SOIC package.
50pF
18k
VOUT
V+
1µF 18k
VIN+
VIN–
1µF 18k
1
16
2
15
3
14
4 SSM2018T 13
5
12
6
11
7
10
8
9
47pF
V–
150k
1µF
V+
3k
1k
SSM2018T Typical Application Circuit
VCONTROL
PIN CONFIGURATIONS
16-Lead Plastic DIP
16-Lead Plastic DIP
and SOL
and SOL
+I1–G 1
V+ 2
16 V1–G
15 BAL
–IG
–I1–G
COMP 1
+IN
3
14 VG
4 SSM2018T 13 GND
TOP VIEW
5 (Not to Scale) 12 MODE
6
11 VC
–IN 7
10 V–
COMP 2 8
9 COMP 3
BAL 1
16 V+
V1–G 2
15 –IG
+I1–G
–I1–G
COMP 1
+IN
3
14 +IG
4 SSM2118T 13 GND
TOP VIEW
5 (Not to Scale) 12 MODE
6
11 VC
–IN 7
10 V–
COMP 2 8
9 COMP 3
ORDERING GUIDE
Model
Temperature Range Package Option*
SSM2018TP
SSM2018TS
SSM2118TP
SSM2118TS
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
N-16
R-16
N-16
R-16
*N = Plastic DIP; R = SOL.
OPTIONAL 47k
TRIM
47k
FROM
ADDITIONAL
SSM2118Ts
GLOBAL
SYMMETRY
TRIM
500k
50pF
18k
470k
1
16
V–
2
15
3
14
4 SSM2118T 13
1µF 18k
5
12
VIN+
6
11
VIN–
7
10
1µF 18k
8
9
47pF
V+
50pF*
10k
A2
18k
VOUT
10k
150k
A1
A1, A2: OP275
V–
VCONTROL
3k
1µF 1k
*FOR MORE THAN 2 SSM2118Ts
SSM2118T Typical Application Circuit
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.
WARNING!
ESD SENSITIVE DEVICE
REV. A
–3–
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