STMicroelectronics LF2 Hoja de datos

No.	parte #	Fabricante	Descripción
1	LF257	STMicroelectronics	WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth,extremelyfasts
2	LF247	STMicroelectronics	WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS igh slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. PIN CONNECTIONS (top view) ORDER CODES Part Number LF347 LF247 LF147 Example : LF347IN Temperature Range 0 C, +70 C –40 C, +105 C -55 C, +125 C o o o
3	LF25C	STMicroelectronics	Very low drop voltage regulator  Very low-dropout voltage (0.45 V)  Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode)  Output current up to 500 mA  Logic-controlled electronic shutdown  Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V  Au
4	LF255N	STMicroelectronics	WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth,extremelyfasts
5	LF256	STMicroelectronics	WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth,extremelyfasts
6	LF253	STMicroelectronics	Wide bandwidth dual JFET operational amplifiers ■ Low power consumption ■ Wide common-mode (up to VCC+) and differential voltage range ■ Low input bias and offset current ■ Output short-circuit protection ■ High input impedance JFET input stage ■ Internal frequency compensation ■ Latch up free ope
7	LF27AB	STMicroelectronics	VERY LOW DROP VOLTAGE REGULATORS
8	LF25AB	STMicroelectronics	Very low drop voltage regulator  Very low-dropout voltage (0.45 V)  Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode)  Output current up to 500 mA  Logic-controlled electronic shutdown  Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V  Au
9	LF255	STMicroelectronics	WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth,extremelyfasts
10	LF27C	STMicroelectronics	VERY LOW DROP VOLTAGE REGULATORS
11	LF251	STMicroelectronics	WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIER high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. PIN CONNECTIONS (top view) ORDER CODE Package Part Number LF351 LF251 LF151 Temperature Range N 0°C, +70°C -40°C, +105°C -55°C, +125°C • • • D • • •