Datasheets
OPA2111AM by:
Texas Instruments
Burr-Brown Corp
Rochester Electronics LLC
Texas Instruments
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Dual Low-Noise Difet® Operational Amplifier 8-TO-99

Part Details for OPA2111AM by Texas Instruments

Results Overview of OPA2111AM by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

OPA2111AM Information

OPA2111AM by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for OPA2111AM

Part # Distributor Description Stock Price Buy
Bristol Electronics   479
RFQ
Quest Components DUAL OP-AMP, 1200 UV OFFSET-MAX, 2 MHZ BAND WIDTH, MBCY8 383
  • 1 $48.9750
  • 129 $37.9556
  • 264 $36.7313
$36.7313 / $48.9750 Buy Now
DISTI # SMC-OPA2111AM
Sensible Micro Corporation AS6081 Certified Vendor, 1 Year Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 06+ Container: Tubes 60
RFQ
DISTI # SMC-OPA2111AM
Sensible Micro Corporation AS6081 Certified Vendor, 1 Year Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tubes 40
RFQ

Part Details for OPA2111AM

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OPA2111AM Part Data Attributes

OPA2111AM Texas Instruments
Buy Now Datasheet
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OPA2111AM Texas Instruments Dual Low-Noise Difet® Operational Amplifier 8-TO-99
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TO-99
Package Description GREEN, TO-99, 8 PIN
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.001 µA
Bias Current-Max (IIB) @25C 0.000008 µA
Common-mode Reject Ratio-Min 90 dB
Common-mode Reject Ratio-Nom 100 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 0.00075 µA
Input Offset Voltage-Max 1200 µV
JESD-30 Code O-MBCY-W8
Low-Bias YES
Low-Offset NO
Micropower NO
Neg Supply Voltage Limit-Max -18 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Package Body Material METAL
Package Code TO-99
Package Equivalence Code CAN8,.2
Package Shape ROUND
Package Style CYLINDRICAL
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power NO
Programmable Power NO
Qualification Status Not Qualified
Slew Rate-Min 1 V/us
Slew Rate-Nom 2 V/us
Supply Current-Max 16 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount NO
Technology BIPOLAR
Temperature Grade OTHER
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Unity Gain BW-Nom 2000
Voltage Gain-Min 200000
Wideband NO

OPA2111AM Related Parts

OPA2111AM Frequently Asked Questions (FAQ)

  • To minimize noise and ensure optimal performance, it is recommended to place the OPA2111AM close to the signal source, use a ground plane, and keep the input and output traces short and symmetrical. Additionally, decoupling capacitors should be placed close to the power pins.

  • The OPA2111AM has a high input bias current, which can cause voltage drops across the input resistors. To mitigate this, use high-impedance input resistors, consider using a bias current cancellation circuit, and ensure that the input signal is strong enough to overcome the bias current.

  • The OPA2111AM has a maximum junction temperature of 150°C. Ensure good thermal conduction by using a heat sink or thermal pad, and consider derating the device's power dissipation at high temperatures. Also, ensure that the device is operated within its specified temperature range.

  • Use shielding, filtering, and grounding techniques to minimize EMI and RFI. Consider using a Faraday shield, adding EMI filters, and ensuring good grounding and shielding of the circuit board.

  • The OPA2111AM has a limited common-mode input voltage range. Ensure that the input signal is within the specified range by using level-shifting circuits, voltage dividers, or input attenuation networks.