5
LT1361/LT1362
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V ● 13.4 ±V
R
L
= 500Ω, V
IN
= ±40mV ±15V ● 12.0 ±V
R
L
= 500Ω, V
IN
= ±40mV ±5V ● 3.4 ±V
R
L
= 150Ω, V
IN
= ±40mV ±5V ● 3.0 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V ● 1.2 ±V
I
OUT
Output Current V
OUT
= ±12.0V ±15V ● 24 mA
V
OUT
= ±3.0V ±5V ● 20 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V ● 30 mA
SR Slew Rate A
V
= –2, (Note 5) ±15V ● 450 V/µs
±5V
● 175 V/µs
GBW Gain Bandwidth f = 200kHz ±15V ● 30 MHz
±5V
● 20 MHz
Channel Separation V
OUT
= ±10V, R
L
= 500Ω±15V ● 98 dB
I
S
Supply Current Each Amplifier ±15V ● 6.0 mA
Each Amplifier ±5V ● 5.8 mA
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Input Common Mode Range vs
Supply Voltage
SUPPLY VOLTAGE (±V)
1
SUPPLY CURRENT (mA)
3
2
6
5
4
10501520
1361/1362 G01
–55°C
25°C
125°C
Supply Current vs Supply Voltage
and Temperature
Input Bias Current vs
Input Common Mode Voltage
INPUT COMMON MODE VOLTAGE (V)
0
INPUT BIAS CURRENT (µA)
0.2
0.1
0.6
0.5
0.4
0.3
–15 –10 0 10 155–5
1361/1362 G03
V
S
= ±15V
T
A
= 25°C
I
B
=
I
B
+
+ I
B
–
————
2
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Differential inputs of ±10V are appropriate for transient operation
only, such as during slewing. Large, sustained differential inputs will cause
excessive power dissipation and may damage the part. See Input
Considerations in the Applications Information section of this data sheet
for more details.
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 ±10V on the output with ±6V input
for ±15V supplies and ±1V on the output with ±1.75V input for ±5V supplies.
Note 6: Full power bandwidth is calculated from the slew rate
measurement: FPBW = SR/2πV
P
.
Note 7: This parameter is not 100% tested.
Note 8: The LT1361C/LT1362C are guaranteed functional over the
operating temperature range of –40°C to 85°C.
Note 9: The LT1361C/LT1362C are guaranteed to meet specified
performance from 0°C to 70°C. The LT1361C/LT1362C are designed,
characterized and expected to meet specified performance from –40°C to
85°C, but are not tested or QA sampled at these temperatures. For
guaranteed I-grade parts, consult the factory.
SUPPLY VOLTAGE (±V)
V
–
COMMON MODE RANGE (V)
2.0
0.5
1.0
1.5
V
+
–1.0
–0.5
–2.0
–1.5
10501520
1361/1362 G02
T
A
= 25°C
∆V
OS
< 1mV
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the temperature range
–40°C ≤ T
A
≤ 85°C, V
CM
= 0V unless otherwise noted. (Note 9)
