HD155121F Datasheet, PDF (31/57 Pages) Hitachi Semiconductor – RF Transceiver IC for GSM and PCN Dual band cellular systems

Mixer1 Typical Performance (cont)
1dB Input compression point vs.
V_CC and Temperature
GSM mode. Gain1 (Normal gain)
−5
−6
Operating voltage range
−7
−8
−9
−10
−11
−12
Ta=−40°C
−13
Ta=−25°C
Ta=27°C
−14
Ta=85°C
Ta=100°C
−15
2
2.5
3
3.5
4
4.5
V_CC (V)
HD155121F
1dB Input compression point vs.
V_CC and Temperature
GSM mode. Gain2 (Low gain)
0
−1
Operating voltage range
−2
−3
−4
−5
−6
−7
Ta=−40°C
−8
Ta=−25°C
Ta=27°C
−9
Ta=85°C
Ta=100°C
−10
2
2.5
3
3.5
4
4.5
V_CC (V)
1dB Input compression point vs.
V_CC and Temperature
PCN mode. Gain1 (Normal gain)
−10
−11
Operating voltage range
−12
−13
−14
−15
−16
−17
Ta=−40°C
−18
Ta=−25°C
Ta=27°C
−19
−20
Ta=85°C
Ta=100°C
2
2.5
3
3.5
4
4.5
V_CC (V)
1dB Input compression point vs.
V_CC and Temperature
PCN mode. Gain2 (Low gain)
−5
−6
Operating voltage range
−7
−8
−9
−10
−11
−12
Ta=−40°C
−13
Ta=−25°C
Ta=27°C
−14
Ta=85°C
Ta=100°C
−15
2
2.5
3
3.5
4
4.5
V_CC (V)
31