LT1218 Datasheet, PDF (2/16 Pages) Linear Technology – Precision Rail-to-Rail Input and Output Op Amps

LT1218/LT1219
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
LT1218/LT1219 ................................................. ±18V
LT1218L/LT1219L ............................................... ±8V
Input Current ...................................................... ±15mA
Output Short-Circuit Duration (Note 1) ......... Continuous
Operating Temperature Range ................ – 40°C to 85°C
Specified Temperature Range (Note 3) ... – 40°C to 85°C
Storage Temperature Range ................. – 65°C to 150°C
Junction Temperature........................................... 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
V_OS TRIM 1
–IN 2
+IN 3
V^– 4
8 V_OS TRIM
7 V⁺
6 OUT
5 SHDN
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 150°C, θ_JA = 130°C/ W (N8)
T_JMAX = 150°C, θ_JA = 190°C/ W (S8)
ORDER PART
NUMBER
LT1218CN8
LT1218CS8
LT1218LCN8
LT1218LCS8
LT1219CN8
LT1219CS8
LT1219LCN8
LT1219LCS8
S8 PART MARKING
1218 1219
1218L 1219L
Consult factory for Industrial and Military grades.
ELECTRICAL CHARACTERISTICS
T_A = 25°C, V_S = 5V, 0V; V_S = 3V, 0V; V_CM = V_O = half supply, V_SHDN = V ⁺, unless otherwise noted.
SYMBOL PARAMETER
V_OS
Input Offset Voltage
∆V_OS
I_B
Input Offset Voltage Shift
Input Bias Current
∆I_B
Input Bias Current Shift
I_OS
Input Offset Current
∆I_OS
Input Offset Current Shift
e_n
Input Noise Voltage Density
i_n
Input Noise Current Density
A_VOL
Large-Signal Voltage Gain
CMRR Common Mode Rejection Ratio
PSRR
V_OL
Power Supply Rejection Ratio
Output Voltage Swing LOW
V_OH
Output Voltage Swing HIGH
I_SC
Short-Circuit Current
I_S
Supply Current
Positive Supply Current, SHDN
CONDITIONS
V_CM = V ⁺
V_CM = V ^–
V_CM = V ^– to V ⁺
V_CM = V⁺
V_CM = V^–
V_CM = V ^– to V⁺
V_CM = V ⁺
V_CM = V^–
V_CM = V ^– to V ⁺
f = 1kHz
f = 1kHz
V_S = 5V, V_O = 50mV to 4.8V, R_L = 10k
V_S = 3V, V_O = 50mV to 2.8V, R_L = 10k
V_S = 5V, V_CM = V^– to V ⁺
V_S = 3V, V_CM = V^– to V ⁺
V_S = 2.3V to 12V, V_CM = 0V, V_O = 0.5V
No Load
I_SINK = 0.5mA
I_SINK = 2.5mA
No Load
I_SOURCE = 0.5mA
I_SOURCE = 2.5mA
V_S = 5V
V_S = 3V
V_S = 5V
V_S = 3V
V_S = 5V, V_SHDN = 0V
V_S = 3V, V_SHDN = 0V
MIN
TYP
MAX
UNITS
25
90
µV
25
90
µV
15
70
µV
30
70
nA
– 70
– 18
nA
50
140
nA
5
18
nA
2
18
nA
5
18
nA
33
nV/√Hz
0.09
pA/√Hz
250
1000
200
750
V/mV
V/mV
97
110
dB
92
106
dB
90
100
dB
4
12
mV
45
90
mV
120
240
mV
V⁺ – 0.012 V⁺ – 0.003
V
V⁺ – 0.130 V⁺ – 0.065
V
V⁺ – 0.400 V⁺ – 0.210
V
5
10
mA
4
7
mA
370
420
µA
370
410
µA
9
30
µA
6
20
µA
2