ATR2730-TLSY Atmel, ATR2730-TLSY Datasheet - Page 14

• Manufacturer Part Number: ATR2730-TLSY
• Description: IC L-BAND DWN-CONV DAB 28SSOP
• Manufacturer: Atmel
• Series: ATR2730r

Specifications of ATR2730-TLSY

• Rf Type: DAB
• Frequency: 1.4GHz ~ 1.55GHz
• Number Of Mixers: 1
• Gain: 24dB
• Noise Figure: 10dB
• Secondary Attributes: Up/Down Converter
• Current - Supply: 50mA
• Voltage - Supply: 8 V ~ 9.35 V
• Package / Case: 28-SSOP
• Pin Count: 28
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. Equivalent Circuits
14
ATR2730 [Preliminary]
Figure 10-1. AGC Control Circuit
Figure 10-2. VCO Circuit
output
IF
V
15 pF
Tune
Resonator: Ceramic coaxial resonator
550 MHz
60 MHz
Resonator
47 k
Murata 3
DRR030 KE1R600TC
TH
V
R
Ref2
th
controlled
mixer
Gain
3 mm, 1.6 GHz
100 pF
1.8 pF
1 pF
BBY51
VREF
TANK
controlled
amplifier
Gain
V
V
CC
Ref1
AGC
4903C–DAB–03/07