lt5578 MOSA electronics corp., lt5578 Datasheet - Page 5

• Manufacturer Part Number: lt5578
• Description: 0.4ghz To 2.7ghz High Linearity Upconverting Mixer
• Manufacturer: MOSA electronics corp.

TYPICAL AC PERFORMANCE CHARACTERISTICS
V
output measured at 740MHz, unless otherwise noted. (Test circuit shown in Figure 1)
CC
–4
16
12
16
12
–4
–100
8
4
0
0
8
4
–20
–40
–60
–80
= 3.3V, T
660 680
–17
Conversion Gain and OIP3
vs RF Output Frequency
Conversion Gain and OIP3
vs LO Input Power
0
–12
IM3 Level
vs RF Output Power (2-Tone)
–10
GAIN
OIP3
–13
RF OUTPUT POWER (dBm/TONE)
A
LO INPUT POWER (dBm)
700
–8
RF FREQUENCY (MHz)
= 25°C, f
–6
–9
720
GAIN
OIP3
–4
740
IF
–5
= 140MHz, P
–2
760
0
–1
780
2
85°C
25°C
–40°C
85°C
25°C
–40°C
5578 G05
5578 G08
85°C
25°C
–40°C
4
5578 G11
800
IF
3
= –5dBm (–5dBm/tone for 2-tone tests, Δf = 1MHz), high side LO, P
22
30
26
18
14
10
30
26
22
14
10
18
6
–100
–20
–40
–60
–80
18
16
14
12
10
0
18
16
14
12
10
8
6
4
2
–12
–17
8
6
4
2
660
IM2 Level
vs RF Output Power (1-Tone)
SSB Noise Figure
vs LO Input Power
SSB Noise Figure
vs RF Output Frequency
–10
680
–13
–8
RF OUTPUT POWER (dBm)
LO INPUT POWER (dBm)
700
RF FREQUENCY (MHz)
–6
–9
–4
720
–2
740
–5
0
760
2
–1
85°C
25°C
–40°C
780
85°C
25°C
–40°C
85°C
25°C
–40°C
4
5578 G12
5578 G09
5578 G06
6
800
3
740MHz Application:
16
–4
12
8
4
0
3.0
–20
–50
–60
–10
–30
–40
Conversion Gain and OIP3
vs Supply Voltage
18
16
14
12
10
0
8
4
2
6
660 680
3.0
LO-RF Leakage
vs RF Output Frequency
SSB Noise Figure
vs Supply Voltage
3.1
GAIN
OIP3
3.1
SUPPLY VOLTAGE (V)
85°C
25°C
–40°C
LO
700
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
3.2
= –1dBm,
3.2
720
3.3
740
3.3
LT5578
760
3.4
85°C
25°C
–40°C
3.4
5578 G10
780
85°C
25°C
–40°C
3.5
5578 G07
5578 G13
5
30
26
22
18
14
10
5578f
800
3.5