Datasheet

4
LT1813/LT1814
18134fa
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±5V, V
CM
= 0V, unless otherwise noted. (Note 8)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
I
OUT
Maximum Output Current V
OUT
= ±3V, 30mV Overdrive ±40 ±60 mA
T
A
= 0°C to 70°C ● ±35 mA
T
A
= –40°C to 85°C ● ±30 mA
I
SC
Output Short-Circuit Current V
OUT
= 0V, 1V Overdrive (Note 3) ±75 ±100 mA
T
A
= 0°C to 70°C ● ±60 mA
T
A
= –40°C to 85°C ● ±55 mA
SR Slew Rate A
V
= –1 (Note 5) 500 750 V/µs
T
A
= 0°C to 70°C ● 400 V/µs
T
A
= –40°C to 85°C ● 350 V/µs
FPBW Full Power Bandwidth 6V
P-P
(Note 6) 40 MHz
GBW Gain Bandwidth Product f = 200kHz, R
L
= 500Ω 75 100 MHz
T
A
= 0°C to 70°C ● 65 MHz
T
A
= –40°C to 85°C ● 60 MHz
–3dB BW –3dB Bandwidth A
V
= 1, R
L
= 500Ω 200 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10% to 90%, 0.1V, R
L
= 100Ω 2ns
t
PD
Propagation Delay (Note 10) A
V
= 1, 50% to 50%, 0.1V, R
L
= 100Ω 2.8 ns
OS Overshoot A
V
= 1, 0.1V, R
L
= 100Ω 25 %
t
S
Settling Time A
V
= –1, 0.1%, 5V 30 ns
THD Total Harmonic Distortion A
V
= 2, f = 1MHz, V
OUT
= 2V
P-P
, R
L
= 500Ω –76 dB
dG Differential Gain A
V
= 2, V
OUT
= 2V
P-P
, R
L
= 150Ω 0.12 %
dP Differential Phase A
V
= 2, V
OUT
= 2V
P-P
, R
L
= 150Ω 0.07 DEG
R
OUT
Output Resistance A
V
= 1, f = 1MHz 0.4 Ω
Channel Separation V
OUT
= ±3V, R
L
= 100Ω 82 100 dB
T
A
= 0°C to 70°C ● 81 dB
T
A
= –40°C to 85°C ● 80 dB
I
S
Supply Current Per Amplifier 3 3.6 mA
T
A
= 0°C to 70°C ● 4.5 mA
T
A
= –40°C to 85°C ● 5.0 mA
Per Amplifier,V
S
= ±6.5V, (LT1813HV only) 4.0 mA
T
A
= 0°C to 70°C ● 5.0 mA
T
A
= –40°C to 85°C ● 5.5 mA