LT1797IS5 查看數據表（PDF） - Linear Technology
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LT1797IS5 Datasheet PDF : 14 Pages
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LT1797
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Total Supply Voltage (V+ to V–).............................. 12.6V
Input Differential Voltage ....................................... 12.6V
Input Current........................................................ ±10mA
Output Short-Circuit Duration (Note 2) ........ Continuous
Operating Temperature Range (Note 3) ...–40°C to 85°C
Specified Temperature Range .................. –40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
PIN CONFIGURATION
OUT 1
V– 2
+IN 3
TOP VIEW
+–
5 V+
4 –IN
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
TJMAX = 150°C, θJA = 250°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LT1797CS5#PBF
LT1797CS5#TRPBF
LTLM
5-Lead Plastic TSOT-23
LT1797IS5#PBF
LT1797IS5#TRPBF
LTTL
5-Lead Plastic TSOT-23
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = 3V, 0V; VS = 5V, 0V, VCM = VOUT = half supply, pulse power tested,
unless otherwise specified. (Note 3)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP MAX UNITS
VOS
Input Offset Voltage
IB
IOS
en
in
RIN
CIN
CMRR
Input Offset Voltage Drift (Note 4)
Input Bias Current
Input Bias Current Drift
Input Offset Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Capacitance
Common Mode Rejection Ratio
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
VCM = V–
VCM = V+
VCM = V–
VCM = V+
0.1Hz to 10Hz
f = 10kHz
f = 10kHz
f = 10kHz, VCM = VCC – 0.3V
Differential
Common Mode, VCM = 0V to VS – 1.3V
VCM = 0V to VS – 1.3V
VS = 5V, VCM = 0V to 5V
VS = 3V, VCM = 0V to 3V
l
l
l
l –300
l
l
l
l
200
l
82
l
64
l
60
1
1.5
mV
2.5
mV
3.0
mV
5
20 μV/°C
–150
nA
50 100
nA
0.1
nA/°C
10
25
nA
10
25
nA
1.5
μVP-P
20
nV/√Hz
0.23
pA/√Hz
0.15
pA/√Hz
330
kΩ
100
MΩ
4
pF
96
dB
72
dB
68
dB
1797fb
2
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