You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
LMP7721MAEVALMF/NOPB
Multi Function Evaluation Board, LMP7721 3fA Input Bias Current Precision Amplifier
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LMP7721MAEVALMF/NOPB
- Order Code:
- 3125615
Product Overview
The LMP7721MAEVALMF/NOPB is a multi function evaluation board for LMP7721 ultra low input bias current operational amplifier. The LMP7721 amplifier is optimized for ultra low input bias current applications by utilizing internal guarding techniques and a special package pin out to isolate the amplifier`s inputs from its power supply and output pins. This pinout also allows room for proper guarding around the input pins and feedback circuitry. The LMP7721 multi function evaluation board may be used to evaluate the LMP7721 in the inverting, noninverting and transimpedance configurations. The layout has been optimized for sub picoamp operation using conventional FR4 materials through careful layout and guarding techniques. A second LMP7715 precision amplifier (U2) acts as a guard driver to provide active guarding to the input circuits. The LMP7715 buffer samples the voltage on the LMP7721`s summing node and drives the guard traces to an identical potential.
- Offset voltage of ±26µV
- Offset voltage drift of -1.5µV/°C
- DC open loop gain of 120dB
- DC CMRR of 100dB
- Supply current of 1.3mA
- 17MHz GBW
- Slew rate (falling edge) of 12.76V/µs
- Supply Voltage range from 1.8V to 5.5V
Applications
Portable Devices, Sensing & Instrumentation, Metering, Communications & Networking
Warnings
This device has limited built in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Texas Instruments
- :
- LMP7721
- :
- Amplifier
- :
- Operational Amplifier
- :
- Eval Board LMP7721, Standard BNC
- :
- -
Technical Docs (0)
2 In stock Need more?
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 2/15/21
2 available for 3 - 4 day despatch
Php12,445.40
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
Total Price:
Total Price: ( )
Total Price: --
Filter Tool