OP113ES Analog Devices Inc, OP113ES Datasheet - Page 18

• Manufacturer Part Number: OP113ES
• Description: IC OPAMP GP 3.4MHZ LN 40MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of OP113ES

• Slew Rate: 1.2 V/µs
• Amplifier Type: General Purpose
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Number Of Circuits: 1
• Gain Bandwidth Product: 3.4MHz
• Current - Input Bias: 240nA
• Voltage - Input Offset: 75µV
• Current - Supply: 3mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 4 V ~ 36 V, ±2 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 1
• Bandwidth: 3.4MHz
• No. Of Pins: 8
• Peak Reflow Compatible (260 C): No
• Input Bias Current: 1.2nA
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

OP113/OP213/OP413
Figure 51 shows the OPx13 family response to a 10 mV
overdrive signal when operating in open loop. The top trace
shows the output rising edge has a 15 μs propagation delay,
whereas the bottom trace shows a 7 μs delay on the output
falling edge. This ac response is quite acceptable in many
applications.
0V
t
r =
100
0%
90
10
+2.5V
t
f = 5ms
–2.5V
Figure 51. Precision Comparator
2V
2V
±10mV OVERDRIVE
25kΩ
100Ω
5µs
OP113
+
–
1/2
5V
Rev. F | Page 18 of 24
The low noise and 250 μV (maximum) offset voltage enhance
the overall dc accuracy of this type of comparator. Note that zero-
crossing detectors and similar ground referred comparisons can be
implemented even if the input swings to −0.3 V below ground.
+IN
–IN
9V
9V
Figure 52. OP213 Simplified Schematic
OUT