封装信息
| 封装 | 引脚 SOT-23 (DBV) | 5 |
| 工作温度范围 (°C) -40 to 125 |
| 包装数量 | 包装 3,000 | LARGE T&R |
OPA992 的特性
- Low offset voltage: ±210µV
- Low offset voltage drift: ±0.25µV/°C
- Low noise: 7nV/√Hz at 1kHz, 4.4nV/√Hz broadband
- High common-mode rejection: 115dB
- Low bias current: ±10pA
- Rail-to-rail input and output
- MUX-friendly/comparator inputs
- Amplifier operates with differential inputs up to supply rail
- Amplifier can be used in open-loop or as comparator
- Wide bandwidth: 10.6MHz GBW, unity-gain stable
- High slew rate: 32V/µs
- Low quiescent current: 2.4mA per amplifier
- Wide supply: ±1.35V to ±20V, 2.7V to 40V
- Robust EMIRR performance
OPA992 的说明
The OPAx992 family (OPA992, OPA2992, and OPA4992) is a family of high voltage (40V) general purpose operational amplifiers. These devices offer excellent DC precision and AC performance, including rail-to-rail input/output, low offset (±210µV, typical), low offset drift (±0.25µV/°C, typical) and low noise (7nV/√Hz at 1kHz, 4.4nV/√Hz at 10kHz).
Features such as differential and common-mode input voltage ranges to the supply rails, high short-circuit current (±65mA), and high slew rate (32V/µs) make the OPAx992 a flexible, robust, and high-performance op amp for high-voltage industrial applications.
The OPAx992 family of op amps is available in small-size packages (such as X2QFN and WSON), as well as standard packages (such as SOT-23, SOIC, and TSSOP), and is specified from –40°C to 125°C.