LT1125CSW Four-way, low-noise, high-speed, and precise op-amp
peculiarity
- 经 100% 测试的低电压噪声：
2.7nV/√Hz (典型值)
4.2nV/√Hz (最大值)
- 转换速率：4.5V/μs (典型值)
- 增益带宽乘积：12.5MHz (典型值)
- 失调电压：
优级：70μV (最大值)
低级：100μV (最大值)
- 高电压增益：5,000,000 (最小值)
- 每个放大器的电源电流：2.75mA (最大值)
- 共模抑制：112dB (最小值)
- 电源抑制：116dB (最小值)
- 采用 8 引脚 SO 封装
description
®The LT 1124 dual and LT1125 quad devices are high-performance op amps that offer higher gain, slew rate, and bandwidth compared to the industry-standard OP-27 op amp and competing OP-270 and OP-470 op amps. In addition, the LT1124 / LT1125 has IB and IOS below the OP-27; VOS and noise lower than OP-270 / OP-470.
During the design, processing and testing of the device, special attention is paid to the optimization of the overall distribution of a number of key parameters. Each individual amplifier was thoroughly tested for slew rate, gain bandwidth, and 1kHz noise. As a result, even the lowest-cost device classes (LT1124C and LT1125C) have improved their specification metrics compared to competing op amps in their class.
The LT1124 consumes half the power of two OP-27 op amps. The low power and high performance in an 8-pin SO package make the LT1124 the preferred choice for surface-mount systems and where board-level space is limited.
If you need a decompensated version of these devices with 3x higher slew rates and bandwidths, consult the LT1126 / LT1127 product brochure.