INTEGRAL IL358D

TECHNICAL DATA
Low Power Dual Operational Amplifier
The IL358 contains two independent high gain operational
amplifiers with internal frequency compensation. The two op-amps
operate over a wide voltage range from a single power supply. Also
use a split power supply. The device has low power supply current
drain, regardless of the power supply voltage. The low power drain
also makes the IL358 a good choice for battery operation.
When your project calls for a traditional op-amp function, now you
can streamline your design with a simple single power supply. Use
ordinary +5VDC common to practically any digital system or personal
computer application, without requiring an extra 15V power supply
just to have the interface electronics you need.
The IL358 is a versatile, rugged workhorse with a thousand-andone uses, from amplifying signals from a variety of transducers to dc
gain blocks, or any op-amp function. The attached pages offer some
recipes that will have your project cooking in no time.
•
Internally frequency compensated for unity gain
•
Large DC voltage gain: 100dB
•
Wide power supply range:
3V ~ 32V (or ±1.5V ~ ±16V)
•
Input common-mode voltage range includes ground
•
Large output voltage swing: 0V DC to VCC-1.5V DC
•
Power drain suitable for battery operation
•
Low input offset voltage and offset current
•
Differential input voltage range equal to the power supply voltage
LOGIC DIAGRAM
IL358
ORDERING INFORMATION
IL358N Plastic
IL358D SOIC
TA = 0° to 70° C
for all packages.
PIN ASSIGNMENT
PIN 4 = GND
PIN 8=VCC
1
IL358
MAXIMUM RATINGS*
Symbol
VCC
Parameter
Value
Unit
32
±16
V
Power Supply Voltages
Single Supply
Split Supplies
VIDR
Input Differential Voltage Range (1)
±32
V
VICR
Input Common Mode Voltage Range
-0.3 to 32
V
ISC
Output Short Circuit Duration
TJ
Junction Temperature
Plastic Packages
Tstg
Continuous
°C
150
°C
Storage Temperature
Plastic Packages
-55 to +125
IIN
Input Current, per pin (2)
50
mA
TL
Lead Temperature, 1mm from Case for 10 Seconds
260
°C
*
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C
SOIC Package: : - 7 mW/°C from 65° to 125°C
Notes:
1. Split Power Supplies.
2. VIN<-0.3V. This input current will only exist when voltage at any of the input leads is driven negative.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
DC Supply Voltage
TA
Operating Temperature, All Package Types
Min
Max
Unit
±2.5 or
5.0
±15 or
30
V
0
+70
°C
This device contains protection circuitry to guard against damage due to high static voltages or electric
fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range
GND≤(VIN or VOUT)≤VCC.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC).
Unused outputs must be left open.
2
IL358
DC ELECTRICAL CHARACTERISTICS(TA=0 to +70°C)
Guaranteed Limit
Symbol
VIO
∆VIO/∆T
IIO
∆IIO/∆T
Parameter
Test Conditions
Maximum Input Offset
Voltage
VO=1.4V VCC=5.0-30V;RS=0Ω
VICM=0V to VCC-1.7V
Input Offset Voltage
Drift
RS=0Ω, VCC=30V
Maximum Input Offset
Current
VCC=5.0V
Min
Maximum Input Bias
Current
VCC=5.0V
VICR
Input Common Mode
Voltage Range
VCC=30V
ICC
Maximum Power Supply
Current
Max
Unit
9.0
mV
µV/°C
7.0
150
Input Offset Current Drift RS=0Ω, VCC=30V
IIB
Typ
nA
10
pA/°C
-500
nA
28
V
RL=∞,VCC=30V,V0=0V
3
mA
RL=∞,VCC=5V,V0=0V
1.2
0
AVOL
Minimum Large Signal
Open-Loop Voltage Gain
VCC=15V, RL≥2KΩ
15
V/mV
VOH
Minimum Output HighLevel Voltage Swing
VCC=30V,RL=2KΩ
VCC=30V,RL=10KΩ
26
27
V
VOL
Maximum Output LowLevel Voltage Swing
VCC=5V,RL=10KΩ
20
mV
CMR
Common Mode Rejection VCC=30V, RS=10KΩ
65*
dB
PSR
Power Supply Rejection
VCC=30V
65
dB
CS
Channel Separation
f=1KHz to 20KHz,VCC=30V
-120*
dB
ISC
Maximum Output Short
Circuit to GND
VCC=5.0V
Isource
Minimum Source Output
Current
VIN+=1V, VIN-=0V, VCC=15V,
V0=0V
10
mA
Minimum Output Sink
Current
VIN+=0V, VIN-=1V, VCC=15V,
V0=15V
VIN+=0V, VIN-=1V, VCC=15V,
V0=0.2V
5
mA
12*
µA
Isink
VIDR
Differential Input
Voltage Range
All VIN≥GND or V-Supply (if
used)
60*
mA
VCC*
*[email protected]°C
3
V
IL358
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 1.Input Voltage Range
Figure 2. Open-Loop Frequency
Figure 3. Large-Signal Frequency Response
Figure 4. Small-Signal Voltage Follower Pulse
Response (Noninverting)
Figure 5. Power Supply Current versus Power
Supply Voltage
Figure 6. Input Bias Current versus Power Supply
Voltage
4