KGF2441 Datasheet, PDF (1/6 Pages) OKI electronic componets – AGC Amplifier

E2Q0044-49-21
This version: Feb. 1999
Previous version: Jul. 1998
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KGF2441
KGF2441
AGC Amplifier
GENERAL DESCRIPTION
The KGF2441 is a GaAs FET AGC amplifier offering a wide dynamic range of ≥80 dB. With
control over a +30 dB (max.) to –50 dB (min.) range at 130 MHz, the device also provides excellent
gain slope linearity. The KGF2441 operates with a single 5-V power supply with a low current
operation of 5 mA (typ.) The device is particularly suited to IF-stage amplifier applications, such
as portable handy phones based on CDMA-type digital cellular technology operating over wide
dynamic ranges.
FEATURES
• Wide dynamic range: 80 dB (min.)
• Excellent gain slope linearity for AGC voltage
• Low current operation: 5 V, 5 mA (typ.)
• Package: 8PSOP
PACKAGE DIMENSIONS
5.2±0.2
1.6±0.2
0.15±0.1
0 to 0.3
INDEX MARK
1.27±0.2
0.35±0.1
(Unit: mm)
Package material
Lead frame material
Pin treatment
Solder plate thickness
Epoxy resin
42 alloy
Solder plating
5 mm or more
1/5