LT1218LCS8 Просмотр технического описания (PDF) - Linear Technology
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LT1218LCS8 Datasheet PDF : 16 Pages
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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
VOS TRIM 1
–IN 2
+IN 3
V– 4
8 VOS TRIM
7 V+
6 OUT
5 SHDN
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 130°C/ W (N8)
TJMAX = 150°C, θJA = 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
TA = 25°C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, VSHDN = V +, unless otherwise noted.
SYMBOL PARAMETER
VOS
Input Offset Voltage
∆VOS
IB
Input Offset Voltage Shift
Input Bias Current
∆IB
Input Bias Current Shift
IOS
Input Offset Current
∆IOS
Input Offset Current Shift
en
Input Noise Voltage Density
in
Input Noise Current Density
AVOL
Large-Signal Voltage Gain
CMRR Common Mode Rejection Ratio
PSRR
VOL
Power Supply Rejection Ratio
Output Voltage Swing LOW
VOH
Output Voltage Swing HIGH
ISC
Short-Circuit Current
IS
Supply Current
Positive Supply Current, SHDN
CONDITIONS
VCM = V +
VCM = V –
VCM = V – to V +
VCM = V+
VCM = V–
VCM = V – to V+
VCM = V +
VCM = V–
VCM = V – to V +
f = 1kHz
f = 1kHz
VS = 5V, VO = 50mV to 4.8V, RL = 10k
VS = 3V, VO = 50mV to 2.8V, RL = 10k
VS = 5V, VCM = V– to V +
VS = 3V, VCM = V– to V +
VS = 2.3V to 12V, VCM = 0V, VO = 0.5V
No Load
ISINK = 0.5mA
ISINK = 2.5mA
No Load
ISOURCE = 0.5mA
ISOURCE = 2.5mA
VS = 5V
VS = 3V
VS = 5V
VS = 3V
VS = 5V, VSHDN = 0V
VS = 3V, VSHDN = 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
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