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FHP3130, FHP3230, FHP3430 Single, Dual, and Quad, High-Speed, 2.7V to 12V, Rail-to-Rail Amplifiers
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 R
L
= 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
■
■
■
■
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
V
s
= ±5V
R
L
= 150Ω
Gain
(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
Differential Gain (%)
0.01
0.008
Differential Phase (deg)
0.006
0.004
0.002
0
-0.002
-0.004
-0.006
-0.008
-0.01
-0.7
-0.5
-0.3
-0.1
0.1
0.3
0.5
0.7
Phase
0.006
0.004
0.002
0
-0.002
-0.004
-0.006
-0.008
-0.01
Input Voltage (V)
Ordering Information
Part Number
FHP3130IS5X
FHP3130IM8X
FHP3230IMU8X
FHP3230IM8X
FHP3430IMTC14X
FHP3430IM14X
Moisture sensitivity level for all parts is MSL-1.