LT1635 데이터 시트보기 (PDF) - Linear Technology
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LT1635 Datasheet PDF : 12 Pages
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LT1635
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V + to V –) .............................. 14V
Input Differential Voltage ......................................... 14V
Input Current ...................................................... ±25mA
Output Short-Circuit Duration .......................Continuous
Operating Temperature Range
(Note 1) .............................................. – 40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
REFOUT 1
OP AMP IN (–) 2
OP AMP IN (+) 3
V– 4
–
8 REF FB
+
7 V+
+
6 OP AMP OUT
5 BALANCE
N8 PACKAGE
S8 PACKAGE
8-LEAD PDIP 8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 130°C/ W (N8)
TJMAX = 150°C, θJA = 190°C/ W (S8)
Consult factory for Military grade parts.
ORDER PART
NUMBER
LT1635CN8
LT1635CS8
LT1635IN8
LT1635IS8
S8 PART
MARKING
1635 1635I
ELECTRICAL CHARACTERISTICS
5V OP AMP: VS = 5V, 0V; VCM = VOUT = 2.5V, TA = 25°C, unless otherwise noted. (Note 1)
SYMBOL
PARAMETER
CONDITIONS
VOS
Input Offset Voltage
VOS ADJ
Input Offset Voltage Drift
Offset Voltage Adjust Range
0°C ≤ TA ≤ 70°C
q
– 40°C ≤ TA ≤ 85°C
q
– 40°C ≤ TA ≤ 85°C (Note 3)
q
Positive Adjust
q
Negative Adjust
q
IOS
Input Offset Current
q
IB
Input Bias Current
q
Input Noise Voltage
0.1Hz to 10Hz
en
Input Noise Voltage Density
in
Input Noise Current Density
RIN
Input Resistance
Input Voltage Range
f = 1kHz
f = 1kHz
Differential
q
Common Mode, VCM = 0V to 4V
q
CMRR
Common Mode Rejection Ratio
VCM = 0V to 4V
q
AVOL
Large-Signal Voltage Gain
Shunt Gain
VO = 200mV to 4.5V, No Load
q
VO = 200mV to 4.5V, RL = 1.1k
q
VO = 200mV to 4.5V, RL = 500Ω
q
IOUT = 0.1mA to 5mA
VO = 1.5V to 6.45V
(Note 4)
q
VOL
Output Voltage Swing Low
VOH
Output Voltage Swing High
VS = 5V, No Load
q
VS = 5V, ISINK = 5mA
q
VS = 5V, ISINK = 10mA
q
VS = 5V, No Load
q
VS = 5V, ISOURCE = 5mA
q
VS = 5V, ISOURCE = 10mA
q
MIN TYP MAX
0.3
1.3
0.5
1.6
1.8
3.0
7.0
6
8
– 1.4 – 2
0.2
0.6
2.0
4.0
2.5
5.0
1
50
0.05
7
25
6
0
4
92
110
85
97
100
450
45
200
35
150
15
25
8
20
2
10
125 250
200 500
4.975
4.65
4.55
4.985
4.8
4.75
UNITS
mV
mV
mV
µV/°C
mV
mV
nA
nA
nA
µVP-P
nV/√Hz
pA/√Hz
MΩ
GΩ
V
dB
dB
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
mV
mV
mV
V
V
V
2
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