LT1635CN8(RevA) データシートの表示（PDF） - Linear Technology
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LT1635CN8 Datasheet PDF : 12 Pages
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LT1635
ABSOLUTE AXI U RATI GS
(Note 1)
Total Supply Voltage (V + to V –) .............................. 14V
Input Differential Voltage ......................................... 14V
Input Current ...................................................... ±25mA
Output Short-Circuit Duration .......................Continuous
Operating Temperature Range
(Note 2) .............................................. – 40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
TOP VIEW
ORDER PART
NUMBER
REFOUT 1
OP AMP IN (–) 2
OP AMP IN (+) 3
V– 4
–
8 REF FB
+
7 V+
+
6 OP AMP OUT
5 BALANCE
LT1635CN8
LT1635CS8
LT1635IN8
LT1635IS8
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)
S8 PART
MARKING
1635 1635I
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
5V OP AMP: The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at
TA = 25°C. VS = 5V, 0V; VCM = VOUT = 2.5V, unless otherwise noted. (Note 2)
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
VOS
Input Offset Voltage
VOS ADJ
Input Offset Voltage Drift
Offset Voltage Adjust Range
0°C ≤ TA ≤ 70°C
– 40°C ≤ TA ≤ 85°C
– 40°C ≤ TA ≤ 85°C (Note 4)
Positive Adjust
Negative Adjust
0.3
1.3
q
0.5
1.6
q
1.8
q
3.0
7.0
q
6
8
q – 1.4 – 2
mV
mV
mV
µV/°C
mV
mV
IOS
Input Offset Current
IB
Input Bias Current
q
0.2
0.6
nA
2.0
4.5
nA
q
2.5
5.5
nA
Input Noise Voltage
en
Input Noise Voltage Density
in
Input Noise Current Density
RIN
Input Resistance
Input Voltage Range
0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential
Common Mode, VCM = 0V to 4V
1
µVP-P
50
nV/√Hz
0.05
pA/√Hz
q
7
25
MΩ
6
GΩ
q
0
4
V
CMRR
Common Mode Rejection Ratio
VCM = 0V to 4V
92
110
dB
q 85
97
dB
AVOL
Large-Signal Voltage Gain
Shunt Gain
VO = 200mV to 4.5V, No Load
VO = 200mV to 4.5V, RL = 1.1k
VO = 200mV to 4.5V, RL = 500Ω
IOUT = 0.1mA to 5mA
VO = 1.5V to 6.45V
(Note 5)
q 100
450
q
45
200
q
35
150
15
25
q
8
20
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
VOL
Output Voltage Swing Low
VS = 5V, No Load
VS = 5V, ISINK = 5mA
VS = 5V, ISINK = 10mA
q
2
10
mV
q
125 250
mV
q
200 500
mV
VOH
Output Voltage Swing High
VS = 5V, No Load
q 4.975 4.985
V
VS = 5V, ISOURCE = 5mA
q 4.65 4.8
V
VS = 5V, ISOURCE = 10mA
q 4.55 4.75
V
2
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