EL2386CS-T7 Intersil, EL2386CS-T7 Datasheet - Page 11

• Manufacturer Part Number: EL2386CS-T7
• Description: IC OP AMP TRPL CURR FDBK 16-SOIC
• Manufacturer: Intersil

Specifications of EL2386CS-T7

• Amplifier Type: Current Feedback
• Number Of Circuits: 3
• Slew Rate: 1200 V/µs
• -3db Bandwidth: 250MHz
• Current - Input Bias: 16µA
• Voltage - Input Offset: 2500µV
• Current - Supply: 3mA
• Current - Output / Channel: 55mA
• Voltage - Supply, Single/dual (±): 3 V ~ 12 V, ±1.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Gain Bandwidth Product: -

Power Dissipation
With the high output drive capability of the EL2386, it is
possible to exceed the 150°C Absolute Maximum junction
temperature under certain very high load current conditions.
Generally speaking, when R
important to calculate the maximum junction temperature
(T
voltages, load conditions, or package type need to be
modified for the EL2386 to remain in the safe operating area.
These parameters are calculated as follows:
T
where:
PD
PD
where:
JMAX
JMAX
T
θ
n = Number of amplifiers in the package
PD
the package
V
I
V
R
SMAX
MAX
MAX
JA
MAX
S
OUTMAX
L
MAX
= Load resistance
= Supply voltage
) for the application to determine if power-supply
= Thermal resistance of the package
=
for each amplifier can be calculated as follows:
=
= Maximum ambient temperature
= Maximum supply current of 1 amplifier
T
(
= Maximum power dissipation of each amplifier in
MAX
2
×
= Max. output voltage of the application
V
S
+
(
*I
θ
SMAX
JA
*n*PD
) +
FIGURE 2.
(
MAX
(
L
V
11
falls below about 25Ω, it is
S
)-V
)
OUTMAX
)* V
(
OUTMAX
⁄
R
L
)
EL2386