FAN4230 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
FAN4230 Datasheet PDF : 6 Pages
| |||
www.fairchildsemi.com
FAN4230
Dual, High Speed, 2.5V to 12V, Rail-to-Rail Amplifier
Features at ±5V
• 2.5mA supply current per amplifier
• 358MHz bandwidth
• Output voltage range at RL = 150Ω: -4.9V to 4.81V
• Input includes negative rail
• 217V/µs slew rate
• ±130mA output short circuit current
• 12nV/√Hz input voltage noise
• Competes with AD8052 and LMH6643
• Package options (MSOP-8 and SOIC-8)
• Fully specified at +3V, +5V, and ±5V supplies
Applications
• A/D driver
• Active filters
• CCD imaging systems
• CD/DVD ROM
• Coaxial cable drivers
• Portable/battery-powered applications
• Twisted pair driver
• Video driver
Pin Assignments
SOIC
Out1 1
-In1 2 -
+In1 3 +
-Vs 4
8 +Vs
7 Out2
6 -In2
5 +In2
MSOP
Out1 1
-In1 2 -
+In1 3 +
-Vs 4
8 +Vs
7 Out2
6 -In2
5 +In2
Description
The FAN4230 is a dual, low cost, high performance, voltage
feedback amplifier that consumes only 2.5mA of supply
current while providing ±130mA of output short circuit
current. The FAN4230 is designed to operate from 2.5V to
12V (±6V) supplies. The common mode voltage range
extends below the negative rail and the output provides rail-
to-rail performance.
The FAN4230 is designed on a complimentary bipolar
process and provides 358MHz of bandwidth and 217V/µs of
slew rate at a supply voltage of ±5V. The combination of low
power, rail-to-rail performance, low voltage operation, and
tiny package options make the FAN4230 well suited for use
in many general purpose high speed applications.
TBD
Typical Application
+Vs
6.8µF
+
+In1
0.01µF
+
1/2
FAN4230
-
Rf
Rg
6.8µF
Out1
0.01µF
-Vs
ADVANCED DATA describes products that are not in the definition stage at the time of printing. Specifications are based on design goals,
simulation, and limited characterization. They may change without notice. Contact Fairchild Semiconductor for current information.
September 2003
Share Link: 