5
LT1358/LT1359
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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: 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 5: Full power bandwidth is calculated from the slew rate
measurement: FPBW = (SR)/2πV
P
.
Note 6: This parameter is not 100% tested.
Note 7. The LT1358C/LT1359C and LT1358I/LT1359I are guaranteed
functional over the operating temperature range of –40°C to 85°C.
Note 8: The LT1358C/LT1359C are guaranteed to meet specified
performance from 0°C to 70°C. The LT1358C/LT1359C 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. The
LT1358I/LT1359I are guaranteed to meet specified performance from
–40°C to 85°C.
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage ±15V ● 1.3 mV
± 5V
● 1.3 mV
± 2.5V
● 1.5 mV
Input V
OS
Drift (Note 6) ± 2.5V to ±15V ● 58 µV/°C
I
OS
Input Offset Current ± 2.5V to ±15V ● 300 nA
I
B
Input Bias Current ± 2.5V to ±15V ● 900 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V ● 80 dB
V
CM
= ±2.5V ± 5V ● 76 dB
V
CM
= ±0.5V ± 2.5V ● 66 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.5V to ±15V ● 90 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 1k ±15V ● 10.0 V/mV
V
OUT
= ±10V, R
L
= 500Ω ±15V ● 2.5 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V ● 10.0 V/mV
V
OUT
= ±2.5V, R
L
= 500Ω ±5V ● 2.5 V/mV
V
OUT
= ±2.5V, R
L
= 150Ω ±5V ● 0.6 V/mV
V
OUT
= ±1V, R
L
= 500Ω ±2.5V ● 2.5 V/mV
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V ● 13.0 ±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 ● 2.6 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V ● 1.2 ±V
I
OUT
Output Current V
OUT
= ±12V ±15V ● 24.0 mA
V
OUT
= ±2.6V ±5V ● 17.3 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V ● 24 mA
SR Slew Rate A
V
= –2, (Note 4) ±15V ● 180 V/µs
±5V
● 100 V/µs
GBW Gain Bandwidth f = 200kHz, R
L
= 2k ±15V ● 14 MHz
±5V
● 11 MHz
Channel Separation V
OUT
= ±10V, R
L
= 500Ω ±15V ● 98 dB
I
S
Supply Current Each Amplifier ±15V ● 3.0 mA
Each Amplifier ±5V ● 2.9 mA
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 8)
