LT1810IMS8 查看數據表（PDF） - Linear Technology
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LT1810IMS8
Linear Technology
LT1810IMS8 Datasheet PDF : 24 Pages
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LT1809/LT1810
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the 0°C ≤ TA ≤ 70°C
temperature range. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VOS
VOS TC
ΔVOS
IB
ΔIB
IOS
ΔIOS
AVOL
CMRR
Input Offset Voltage
Input Offset Voltage Drift (Note 8)
Input Offset Voltage Shift
Input Offset Voltage Match (Channel-to-Channel)
(Note 10)
Input Bias Current
Input Bias Current Shift
Input Bias Current Match (Channel-to-Channel)
(Note 10)
Input Offset Current
Input Offset Current Shift
Large-Signal Voltage Gain
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 10)
Input Common Mode Range
VCM = V +
VCM = V–
VCM = V+
VCM = V–
VCM = V+
VCM = V–
VCM
VCM
=
=
V–
V–
to
to
V+
V+
VCM = V– to V+
LT1809 SO-8
LT1809 SO-8
LT1809 SO-8
VCM = V+ – 0.2V
VCM = V– + 0.4V
VCM = V – + 0.4V to V+ – 0.2V
VCM = V+ – 0.2V
VCM = V– + 0.4V
VCM = V+ – 0.2V
VCM = V– + 0.4V
VCM = V– + 0.4V to V+ – 0.2V
VO = –4V to 4V, RL = 1k
VO = –2.5V to 2.5V, RL = 100Ω
VCM = V– to V+
VCM = V– to V+
l
1
3.25
l
1
3.25
l
1
3.75
l
1
3.75
l
10
25
l
10
25
l
0.5 2.75
l
0.5 3.25
l
1.2
6.5
l
2.5 12.5
l –37.5 –15
l
17.5 50
l
0.1
6
l
0.5
12
l
0.06 2.25
l
0.5
6
l
0.56 8.25
l 27
80
l 3.5
10
l 69
86
l 63
86
l
V–
V+
mV
mV
mV
mV
μV/°C
μV/°C
mV
mV
mV
μA
μA
μA
μA
μA
μA
μA
μA
V/mV
V/mV
dB
dB
V
PSRR Power Supply Rejection Ratio
V + = 2.5V to 10V, V– = 0V
l 70
83
dB
PSRR Match (Channel-to-Channel) (Note 10)
V+ = 2.5V to 10V, V– = 0V
l 64
83
dB
VOL
Output Voltage Swing LOW (Note 7)
VOH
Output Voltage Swing HIGH (Note 7)
ISC
IS
ISHDN
Short-Circuit Current
Supply Current per Amplifier
Supply Current, Shutdown
SHDN Pin Current
No Load
ISINK = 5mA
ISINK = 25mA
No Load
ISOURCE = 5mA
ISOURCE = 25mA
VSHDN = 0.3V
VSHDN = 0.3V
l
20
80
mV
l
50
160
mV
l
210 475
mV
l
60
140
mV
l
120 240
mV
l
370 750
mV
l ±45
±75
mA
l
17.5 25
mA
l
0.6
1.5
mA
l
420 850
μA
Output Leakage Current, Shutdown
VL
SHDN Pin Input Voltage Low
VH
SHDN Pin Input Voltage High
tON
Turn-On Time
tOFF
Turn-Off Time
GBW
Gain-Bandwidth Product
VSHDN = 0.3V
VSHDN = 0.3V to 4.5V, RL = 100
VSHDN = 4.5V to 0.3V, RL = 100
Frequency = 2MHz
l
3
μA
l
l V+ – 0.5
0.3
V
V
l
80
ns
l
50
ns
l 85
170
MHz
SR
FPBW
Slew Rate
Full Power Bandwidth
AV = –1, RL = 1k, VO = ± 4V,
l 140
300
V/μs
Measured at VO = ±3V
VOUT = 8VP-P
l
12
MHz
180910fa
8
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