LT1677 Ver la hoja de datos (PDF) - Linear Technology
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LT1677 Datasheet PDF : 16 Pages
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LT1677
ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage ...................................................... ±22V
Input Voltages (Note 2) ............ 0.3V Beyond Either Rail
Differential Input Current (Note 2) ..................... ± 25mA
Output Short-Circuit Duration (Note 3) ............ Indefinite
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300°C
Operating Temperature Range
LT1677C (Note 4) ............................. – 40°C to 85°C
LT1677I ............................................. – 40°C to 85°C
Specified Temperature Range
LT1677C (Note 5) ............................. – 40°C to 85°C
LT1677I ............................................. – 40°C to 85°C
UW U
PACKAGE/ORDER I FOR ATIO
VOS
TRIM
1
–IN 2
+IN 3
V– 4
TOP VIEW
–
+
8
VOS
TRIM
7 V+
6 OUT
5 NC
N8 PACKAGE
8-LEAD PDIP
TJMAX = 150°C, θJA = 130°C/ W
Consult factory for Military grade parts.
ORDER PART
NUMBER
LT1677CN8
LT1677IN8
VOS
TRIM
1
–IN 2
+IN 3
V– 4
TOP VIEW
–
+
8
VOS
TRIM
7 V+
6 OUT
5 NC
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 190°C/ W
ORDER PART
NUMBER
LT1677CS8
LT1677IS8
S8 PART MARKING
1677
1677I
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±15V, VCM = VO = 0V unless otherwise noted.
SYMBOL
VOS
PARAMETER
Input Offset Voltage
∆VOS
∆Time
IB
Long Term Input Voltage Stability
Input Bias Current
IOS
Input Offset Current
en
Input Noise Voltage
Input Noise Voltage Density
CONDITIONS (Note 6)
VCM = 14V to 15.1V
VCM = –13.3V to –15.1V
VCM = 14V to 15.1V
VCM = –13.3V to –15.1V
VCM = 14V to 15.1V
VCM = –13.3V to –15.1V
0.1Hz to 10Hz (Note 7)
VCM = 15V
VCM = –15V
VCM = 0V, fO = 10Hz
VCM = 15V, fO = 10Hz
VCM = –15V, fO = 10Hz
VCM = 0V, fO = 1kHz (Note 8)
VCM = 15V, fO = 1kHz
VCM = –15V, fO = 1kHz
MIN TYP MAX
20
60
150 400
1.5
5
0.3
±2
± 20
0.16
0.4
– 1.5 – 0.4
3
15
5
25
20
200
70
33
100
5.2
25
7
3.2
4.5
17
5.3
UNITS
µV
µV
mV
µV/Mo
nA
µA
µA
nA
nA
nA
nVP-P
nVP-P
nVP-P
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
2
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