October 2006
FHP3130, FHP3230, FHP3430
Single, Dual, and Quad, High-Speed, 2.7V to 12V,
Rail-to-Rail Amplifiers
Features at ±5V
■ 2.5mA supply current per amplifier
■ 0.008%/0.01° differential gain/phase
■ 10MHz 0.1dB bandwidth
■ Output voltage range at RL = 150W: -4.8V to 4.8V
■ Input includes negative rail
■ 110V/µs slew rate
■ ±100mA output current
■ 17nV/√Hz input voltage noise
■ >100dB PSRR, CMRR, and open-loop gain
■ FHP3130 – improved replacement for KM4100
■ FHP3230 – improved replacement for KM4200
■ FHP3130 lead-free package options
(SOT23-5, SOIC-8)
■ FHP3230 lead-free package options
(MSOP-8, SOIC-8)
■ FHP3430 lead-free package options
(TSSOP-14, SOIC-14)
■ RoHS compliant
■ 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
Description
The FHP3130 (single), FHP3230 (dual), and FHP3430
(quad) are low-cost, high-performance, voltage feedback
amplifiers that consume only 2.5mA of supply current per
channel, while providing ±100mA of output current. These
amplifiers are designed to operate from 2.7V to 12V (±6V)
supplies. The common mode voltage range includes the
negative rail and the output provides rail-to-rail performance.
The FHP3130, FHP3230, and FHP3430 are designed on
a complimentary bipolar process and provide 170MHz of
bandwidth and 110V/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
these amplifiers well suited for use in many general-
purpose, high-speed applications.
These amplifiers also provide excellent video specifications.
They offer extremely low differential gain and phase
(0.008%/0.01°) and 0.1dB gain flatness to 10MHz for
superb standard definition video performance. Their output
drive capability effortlessly supports four video loads.
0.01
0.008
Vs = ±5V
RL = 150Ω
0.006
Gain
0.004
0.002
0
Phase
-0.002
-0.004
-0.006
-0.008
-0.01
-0.7 -0.5 -0.3 -0.1 0.1 0.3 0.5
Input Voltage (V)
0.01
0.008
0.006
0.004
0.002
0
-0.002
-0.004
-0.006
-0.008
-0.01
0.7
Ordering Information
Part Number
FHP3130IS5X
FHP3130IM8X
FHP3230IMU8X
FHP3230IM8X
FHP3430IMTC14X
FHP3430IM14X
Moisture sensitivity level for all parts is MSL-1.
Package
SOT23-5
SOIC-8
MSOP-8
SOIC-8
TSSOP-14
SOIC-14
Pb-Free
Yes
Yes
Yes
Yes
Yes
Yes
Operating
Temperature Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Packaging
Method
Reel
Reel
Reel
Reel
Reel
Reel
© 2006 Fairchild Semiconductor Corporation
FHP3130, FHP3230, FHP3430 Rev. 3.0.2
www.fairchildsemi.com