MAX2027 - Maxim Integrated

MAX2027 IF Digitally Controlled Variable-Gain Amplifier

The MAX2027 high-performance, digitally controlled variable-gain amplifier is designed for use from 50MHz to 400MHz. The device integrates a digitally controlled attenuator and a high-linearity IF amplifier in one package. Targeted for IF signal chains to adjust gain either dynamically or as a one-time channel gain setting, the MAX2027 is ideal for applicati.

Features

♦ 50MHz to 400MHz Frequency Range ♦ Variable Gain: -8dB to +15dB ♦ Output IP3: 35dBm (at All Gain Settings) ♦ Noise Figure: 4.7dB at Maximum Gain ♦ Digitally Controlled Gain with 1dB Resolution and ±0.05dB State-to-State Accuracy Ordering Information PART MAX2027EUP-T
*EP = exposed pad. TEMP RANGE -40°C to +85°C PIN-PACKAGE 20 TSSOP-EP
* Pin Configuration/ Functional Diagram VCC 1 VCC 2 RF_IN 3 GND 4 GND 5 B4 6 B3 7 B2 8 B1 9 B0 10 MAX2027 20 GND 19 GND 18 ATTNOUT 17 GND 16 GND ATTENUATION LOGIC CONTROL 15 AMPIN AMP 14 IBIAS BIAS 13 ISET 12 RF_OUT 11 VCC _________________________.