Packaging information
| Package | Pins SOT-23 (DBV) | 5 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the OPA991-EP
- Enhanced plastic
- Single controlled baseline
- One fabrication, assembly and test site
- Gold wire
- NiPdAu lead finish
- Available in military (–55°C to 125°C) temperature range
- Extended product life cycle
- Extended product-change notification
- Product traceability
- Enhanced mold compound for low outgassing
- Low offset voltage: ±125µV
- Low noise: 10.8nV/√Hz at 1kHz
- High common-mode rejection: 130dB
- Low bias current: ±10pA
- Rail-to-rail input and output
- Wide bandwidth: 4.5MHz GBW
- High peak slew rate: 21V/µs
- High capacitive load drive: 1nF
- MUX-friendly inputs
- Low quiescent current: 560µA per amplifier
- Wide supply: ±1.35V to ±20V, 2.7V to 40V
- Robust EMIRR performance: EMI/RFI filters on input and supply pins
Description for the OPA991-EP
The OPAx991-EP are high voltage (40V) general purpose operational amplifiers available in enhanced plastic packaging. The devices offer exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typ), low offset drift (±0.3µV/°C, typ), low noise (10.8nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth.
Unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high peak slew rate (21V/µs), and high capacitive load drive (1nF) make the OPAx991-EP a robust, high-performance operational amplifier for high-voltage applications.
The OPA4991-EP is available in a 14-pin SOT-23 (DYY) package, and the OPA991-EP is available in a 5-pin SOT-23 (DBV) package, with both specified from –55°C to 125°C.