LT1817IS 查看數據表（PDF） - Linear Technology
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LT1817IS
Linear Technology
LT1817IS Datasheet PDF : 20 Pages
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LT1815
LT1816/LT1817
ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C (Note 8). VS = ±5V, VCM = 0V unless otherwise noted. For the
programmable current option (LT1815S6 or LT1816A), the ISET pin must be connected to V – through 75Ω or less, unless
otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
IOUT
Maximum Output Current
Maximum Output Current
(Low Power Mode) (Note 10)
ISC
Output Short-Circuit Current
SR
Slew Rate
FPBW
GBW
Full-Power Bandwidth
Gain-Bandwidth Product
Gain-Bandwidth Product
(Low Power Mode) (Note 10)
–3dB BW –3dB Bandwidth
tr, tf
Rise Time, Fall Time
tPD
Propagation Delay
OS
Overshoot
tS
Settling Time
THD
Total Harmonic Distortion
dG
Differential Gain
dP
Differential Phase
ROUT
Output Resistance
IS
Supply Current
Supply Current (Low Power Mode)
(Note 10)
ISET
ISET Pin Current (Note 10)
VOUT = ±3V, 30mV Overdrive
TA = 0°C to 70°C
TA = – 40°C to 85°C
±50 ±80
mA
q ±45
mA
q ±40
mA
LT1815S6/LT1816A; 40kΩ Between ISET and V–;
VOUT = ±3V, 30mV Overdrive
±50 ±75
mA
TA = 0°C to 70°C
q ±40
mA
TA = –40°C to 85°C
q ±30
mA
VOUT = 0V, 1V Overdrive (Note 3)
TA = 0°C to 70°C
TA = –40°C to 85°C
±100 ±200
mA
q ±90
mA
q ±70
mA
AV = –1 (Note 5)
TA = 0°C to 70°C
TA = – 40°C to 85°C
900 1500
V/µs
q 750
V/µs
q 600
V/µs
6VP-P (Note 6)
80
MHz
f = 200kHz, RL = 500Ω, LT1815
TA = 0°C to 70°C
TA = – 40°C to 85°C
150 220
MHz
q 140
MHz
q 130
MHz
f = 200kHz, RL = 500Ω, LT1816/LT1817
140 220
MHz
TA = 0°C to 70°C
q 130
MHz
TA = – 40°C to 85°C
q 120
MHz
LT1815S6/LT1816A; 40kΩ Between ISET and V–;
f = 200kHz, RL = 500Ω
35
55
MHz
TA = 0°C to 70°C
q 30
MHz
TA = – 40°C to 85°C
q 25
MHz
AV = 1, RL = 500Ω
350
MHz
AV = 1, 10% to 90%, 0.1V, RL = 100Ω
1
ns
AV = 1, 50% to 50%, 0.1V, RL = 100Ω
1.4
ns
AV = 1, 0.1V; RL = 100Ω
25
%
AV = – 1, 0.1%, 5V
15
ns
AV = 2, f = 5MHz, VOUT = 2VP-P, RL = 500Ω
– 70
dB
AV = 2, VOUT = 2VP-P, RL = 150Ω
0.08
%
AV = 2, VOUT = 2VP-P, RL = 150Ω
0.04
Deg
AV = 1, f = 1MHz
0.20
Ω
LT1815
TA = 0°C to 70°C
TA = – 40°C to 85°C
6.5
7
mA
q
9
mA
q
10
mA
LT1816/LT1817, per Amplifier
TA = 0°C to 70°C
q
TA = – 40°C to 85°C
q
LT1815S6/LT1816A, 40kΩ Between ISET and V –,
per Amplifier
TA = 0°C to 70°C
q
TA = – 40°C to 85°C
q
6.5
7.8
mA
10.5
mA
11.5
mA
1
1.5
mA
1.8
mA
2.0
mA
LT1815S6/LT1816A
TA = 0°C to 70°C
TA = – 40°C to 85°C
–150 – 100
µA
q –175
µA
q –200
µA
181567fa
4
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