封裝資訊
| 封裝 | 引腳 SOIC (D) | 8 |
| 作業溫度範圍 (°C) -40 to 105 |
| 包裝數量 | 運送包裝 75 | TUBE |
TL103WA 的特色
- New TL103WB, a pin-compatible upgrade to the TL103W and TL103WA
- Improved specifications of B
version amplifiers:
- Supply range: 3V to 36V
- Low maximum input offset voltage: ±2mV (25°C) and ±2.5mV (full temperature)
- Gain bandwidth: 1.2MHz
- Total supply current: 550µA
- EMI rejection: integrated RF and EMI filter
- Temperature range: –40°C to 125°C
- Improved specifications of B version reference:
- Fixed 2.5V reference
- Tight tolerance maximum of 0.44% (25°C) and 1.04% (full temperature)
- Wide sink-current range: 0.2mA (typical) to 100mA
TL103WA 的說明
The TL103Wx devices combine the building blocks of a dual operational amplifier and a fixed voltage reference – both of which are often used in the control circuitry of switch-mode and linear power supplies. OP AMP1 has the noninverting input internally tied to a fixed 2.5V reference, while OP AMP2 is independent, with both inputs uncommitted.
The upgraded TL103WB features improvements such as a wider supply range (up to 36V), lower supply current (275µA/amp) and tighter voltage regulation. This regulation can be achieved through low offset voltages for both operational amplifiers (0.3mV typical) and tight tolerances for the voltage reference (0.44% at 25°C and 1.04% over operating temperature range).
The TL103WB has a widened temperature range of –40°C to 125°C.