OPA121 Datasheet, PDF (3/15 Pages) Burr-Brown (TI) – Low Cost Precision Difet OPERATIONAL AMPLIFIER

ELECTRICAL (FULL TEMPERATURE RANGE SPECIFICATIONS)
At V_CC = ±15VDC and T_A = T_MIN to T_MAX unless otherwise noted.
OPA121KM
PARAMETER
TEMPERATURE RANGE
Specification Range
INPUT
OFFSET VOLTAGE⁽¹⁾
Input Offset Voltage
Average Drift
Supply Rejection
CONDITIONS
Ambient Temperature
V_CM = 0VDC
BIAS CURRENT⁽¹⁾
Input Bias Current
OFFSET CURRENT⁽¹⁾
Input Offset Current
VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
OPEN-LOOP GAIN, DC
Open-Loop Voltage Gain
RATED OUTPUT
Voltage Output
Current Output
Short Circuit Current
POWER SUPPLY
Current, Quiescent
V_CM = 0VDC
Device Operating
V_CM = 0VDC
Device Operating
V_IN = ±10VDC
R_L ≥ 2kΩ
R_L = 2kΩ
V_O = ±10VDC
V_O = 0VDC
I_O = 0mADC
MIN
0
82
±10
82
106
±10.5
±5.25
10
TYP
±1
±3
94
±20
±23
±16
±11
98
116
±11
±10
40
2.5
MAX
+70
±3
±10
±80
±115
±100
4.5
OPA121KP, KU
MIN
TYP
MAX
0
+70
±1
±5
±3
±10
82
94
±20
±80
±23
±250
±16
±200
±10
±11
80
96
100
110
±10.5
±11
±5.25
±10
10
40
2.5
5
UNITS
°C
mV
µV/°C
dB
µV/V
pA
pA
V
dB
dB
V
mA
mA
mA
NOTE: (1) Offset voltage, offset current, and bias current are measured with the units fully warmed up.
ABSOLUTE MAXIMUM RATINGS
CONNECTION DIAGRAMS
Supply ........................................................................................... ±18VDC
Internal Power Dissipation⁽¹⁾ ......................................................... 500mW
Differential Input Voltage ............................................................... ±36VDC
Input Voltage Range ..................................................................... ±18VDC
Storage Temperature Range
M package .................................................................... –65°C to +150°C
P, U packages ............................................................... –55°C to +125°C
Operating Temperature Range
M package ...................................................................... –40°C to +85°C
P, U packages ................................................................. –25°C to +85°C
Lead Temperature
M, P packages (soldering, 10s) ................................................... +300°C
U package (soldering, 3s) ........................................................... +260°C
Output Short-Circuit Duration⁽²⁾ ............................................... Continuous
Junction Temperature .................................................................... +175°C
NOTES: (1) Packages must be derated based on θ_JA = 150°C/W
(P package); θ_JA = 200°C/W (M package); θ_JA = 100°C/W (U package).
(2) Short circuit may be to power supply common only. Rating applies to
+25°C
ambient.
Observe
dissipation
limit
and
T.
J
Top View
M-Package TO-99 (Hermetic)
Substrate and Case
Offset
Trim ¹
8
7 ^+VCC
–In 2
OPA121
6 Output
+In ³
4
–V_CC
5 ^Offset
Trim
Top View
P-Package Plastic Mini-DIP
U-Package Plastic SOIC
PACKAGE INFORMATION
MODEL
OPA121KM
OPA121KP
OPA121KU
PACKAGE
TO-99
8-Pin Plastic DIP
8-Pin SOIC
PACKAGE DRAWING
NUMBER⁽¹⁾
001
006
182
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ORDERING INFORMATION
Offset Trim 1
–In 2
+In 3
–V_CC 4
OPA121
8 Substrate
7 ^+VCC
6 Output
5 Offset Trim
MODEL
OPA121KM
OPA121KP
OPA121KU
PACKAGE
TO-99
8-Pin Plastic DIP
8-Pin SOIC
TEMPERATURE
RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
3
®
OPA121