Datasheet Analog Devices OP282 — 数据表

Dual/Quad, Low Power, High Speed
JFET Operational Amplifiers
OP282/OP482 Data Sheet PIN CONNECTIONS APPLICATIONS OUT A 1 8 V+ –IN A 2 7 OUT B +IN A 3 V– 4 OP282
OP-482 –IN B 5 +IN B Figure 1. 8-Lead, Narrow-Body SOIC (S-Suffix) [R-8]
OUT A 1
–IN A 2 OP282 +IN A 3 TOP VIEW
(Not to Scale) V– 4 Active filters
Fast amplifiers
Integrators
Supply current monitoring 6 00301-001 High slew rate: 9 V/µs
Wide bandwidth: 4 MHz
Low supply current: 250 µA/amplifier maximum
Low offset voltage: 3 mV maximum
Low bias current: 100 pA maximum
Fast settling time
Common-mode range includes V+
Unity-gain stable
14-ball wafer level chip scale for quad 8 V+ 7 OUT B 6 –IN B 5 +IN B 00301-002 FEATURES Figure 2. 8-Lead MSOP [RM-8] The JFET input stage of the OP282/OP482 ensures that the bias
current is typically a few picoamps and is less than 500 pA over
the full temperature range. The offset voltage is less than 3 mV
for the dual amplifier and less than 4 mV for the quad amplifier.
With a wide output swing (within 1.5 V of each supply), low
power consumption, and high slew rate, the OP282/OP482 are …