LT1813 Linear Technology, LT1813 Datasheet - Page 6

• Manufacturer Part Number: LT1813
• Description: (LT1813 / LT1814) Operational Amplifiers
• Manufacturer: Linear Technology

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ELECTRICAL CHARACTERISTICS
LT1813/LT1814
temperature range, otherwise specifications are at T
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: Differential inputs of ±6V are appropriate for transient operation
only, such as during slewing. Large sustained differential inputs can cause
excessive power dissipation and may damage the part.
Note 3: A heat sink may be required to keep the junction temperature
below absolute maximum when the output is shorted indefinitely.
Note 4: Input offset voltage is pulse tested and is exclusive of warm-up
drift.
Note 5: Slew rate is measured between ±2V at the output with ±3V input
for ±5V supplies and 2V
supplies.
Note 6: Full power bandwidth is calculated from the slew rate:
6
SYMBOL
I
I
SR
FPBW
GBW
–3dB BW
t
t
OS
t
THD
dG
dP
R
I
OUT
SC
r
PD
S
S
, t
OUT
f
FPBW = SR/2πV
PARAMETER
Maximum Output Current
Output Short-Circuit Current
Slew Rate
Full Power Bandwidth
Gain Bandwidth Product
–3dB Bandwidth
Rise Time, Fall Time
Propagation Delay (Note 10)
Overshoot
Settling Time
Total Harmonic Distortion
Differential Gain
Differential Phase
Output Resistance
Channel Separation
Supply Current
P
P-P
at the output with a 3V
P-P
input for single 5V
A
= 25°C. V
CONDITIONS
V
V
A
2V
f = 200kHz, R
A
A
A
A
A
A
A
A
A
V
Per Amplifier
OUT
OUT
V
V
V
V
V
V
V
V
V
V
OUT
T
T
T
T
T
T
T
T
T
T
T
T
P-P
A
A
A
A
= –1 (Note 5)
A
A
A
A
= 1, R
= 1, 10% to 90%, 0.1V, R
= 1, 50% to 50%, 0.1V, R
= 1, 0.1V, R
= –1, 0.1%, 2V
= 2, f = 1MHz, V
= 2, V
= 2, V
= 1, f = 1MHz
A
A
A
A
The
= 0°C to 70°C
= – 40°C to 85°C
= 0°C to 70°C
= – 40°C to 85°C
= 0°C to 70°C
= – 40°C to 85°C
= 0°C to 70°C
= – 40°C to 85°C
= 0°C to 70°C
= – 40°C to 85°C
= 0°C to 70°C
= – 40°C to 85°C
= 1.5V or 3.5V, 30mV Overdrive
= 2.5V, 1V Overdrive (Note 3)
= 1.5V to 3.5V, R
(Note 6)
●
S
OUT
OUT
L
denotes the specifications which apply over the full operating
= 5V, V
= 500Ω
= 2V
= 2V
L
L
= 500Ω
Note 7: This parameter is not 100% tested
Note 8: The LT1813C/LT1814C are guaranteed to meet specified
performance from 0°C to 70°C and is designed, characterized and
expected to meet the extended temperature limits, but is not tested at
–40°C and 85°C. The LT1813I/LT1814I are guaranteed to meet the
extended temperature limits.
Note 9: The LT1813D is 100% production tested at 25°C. It is designed,
characterized and expected to meet the 0°C to 70°C specifications
although it is not tested or QA sampled at these temperatures. The
LT1813D is guaranteed functional from –40°C to 85°C but may not meet
those specifications.
Note 10: Propagation delay is measured from the 50% point on the input
waveform to the 50% point on the output waveform.
= 100Ω
P-P
P-P
CM
OUT
, R
, R
L
= 2.5V, R
= 2V
L
L
= 100Ω
= 150Ω
= 150Ω
P-P
L
L
= 100Ω
= 100Ω
, R
L
L
to 2.5V, unless otherwise noted. (Note 8)
= 500Ω
●
●
●
●
●
●
●
●
●
●
●
●
MIN
±25
±20
±17
±55
±45
±40
200
150
125
65
55
50
81
80
79
TYP
±35
0.22
0.21
0.45
±75
350
180
–75
100
2.1
2.9
55
94
25
30
3
MAX
4.0
5.0
5.5
UNITS
18134fa
V/µs
V/µs
V/µs
MHz
MHz
MHz
MHz
MHz
DEG
mA
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
ns
ns
ns
%
%
Ω