LTC5588-1
ELECTRICAL CHARACTERISTICS VCC = 3.3V, EN = 3.3V, TA = 25°C, LOP AC-terminated with 50Ω to ground,
BBPI, BBMI, BBPQ, BBMQ common mode DC voltage VCMBB = 0.5VDC, I and Q baseband input signal = 100kHz CW, 1VP-P(DIFF) each, I
and Q 90° shifted, lower sideband selection, LINOPT pin floating, unless otherwise noted. Test circuit is shown in Figure 8.
SYMBOL
PARAMETER
= 2140MHz, f = 2139.9MHz, P
LOM
CONDITIONS
= 0dBm, C7 = 6.8pF, C8 = 0.2pF
S22 < –10dB
MIN
TYP
MAX
UNITS
f
f
f
LO
RF
RF Match Frequency Range
LO Match Frequency Range
Conversion Voltage Gain
Absolute Output Power
700 to 5000
600 to 6000
0.2
MHz
MHz
dB
RF(MATCH)
LO(MATCH)
S11 < –10dB
G
20 • Log (V
/V
)
V
RF(OUT)(50Ω) IN(DIFF)(I or Q)
P
1V
CW Signal, I and Q
P-P(DIFF)
4.2
dBm
dBm
dBm
OUT
OP1dB
OIP2
Output 1dB Compression
Output 2nd Order Intercept
Output 3rd Order Intercept
12.0
(Notes 4, 5)
58.5
OIP3
(Notes 4, 6)
Optimized (Notes 4, 6, 11)
30.9
35.1
dBm
dBm
NFloor
RF Output Noise Floor
No Baseband AC Input Signal (Note 3)
= 5dBm (Note 3) P = 10dBm
–160.6
–155.5
dBm/Hz
dBm/Hz
P
OUT
LOM
IR
Image Rejection
(Note 7)
–56.6
–39.6
dBc
LOFT
Carrier Leakage (LO Feedthrough) (Note 7)
dBm
f
f
f
= 2600MHz, f = 2599.9MHz, P
LOM
= 0dBm, C7 = 6.8pF, C8 = 0.2pF
S22 < –10dB
LO
RF
RF Match Frequency Range
LO Match Frequency Range
Conversion Voltage Gain
Absolute Output Power
700 to 5000
600 to 6000
–0.2
MHz
MHz
dB
RF(MATCH)
LO(MATCH)
S11 < –10dB
G
20 • Log (V
/V
)
V
RF(OUT)(50Ω) IN(DIFF)(I or Q)
P
1V
CW Signal, I and Q
P-P(DIFF)
3.8
dBm
dBm
dBm
OUT
OP1dB
OIP2
Output 1dB Compression
Output 2nd-Order Intercept
Output 3rd-Order Intercept
11.4
(Notes 4, 5)
61.1
OIP3
(Notes 4, 6)
Optimized (Notes 4, 6, 11)
29.2
39.5
dBm
dBm
NFloor
IR
RF Output Noise Floor
Image Rejection
No Baseband AC Input Signal (Note 3)
(Note 7)
–160.5
–48.8
–35.5
dBm/Hz
dBc
LOFT
Carrier Leakage (LO Feedthrough) (Note 7)
dBm
f
f
f
= 3500MHz, f = 3499.9MHz, P
LOM
= 0dBm, C7 = 6.8pF, C8 = 0.2pF
S22 < –10dB
LO
RF
RF Match Frequency Range
LO Match Frequency Range
Conversion Voltage Gain
Absolute Output Power
700 to 5000
600 to 6000
–1.0
MHz
MHz
dB
RF(MATCH)
LO(MATCH)
S11 < –10dB
G
20 • Log (V
/V
)
V
RF(OUT)(50Ω) IN(DIFF)(I or Q)
P
1V
CW Signal, I and Q
P-P(DIFF)
3.0
dBm
dBm
dBm
OUT
OP1dB
OIP2
Output 1dB Compression
Output 2nd-Order Intercept
Output 3rd-Order Intercept
10.5
(Notes 4, 5)
67.6
OIP3
(Notes 4, 6)
Optimized (Notes 4, 6, 11)
23.5
27.5
dBm
dBm
NFloor
IR
RF Output Noise Floor
Image Rejection
No Baseband AC Input Signal (Note 3)
(Note 7)
–160.1
–36.8
–37.5
dBm/Hz
dBc
LOFT
Carrier Leakage (LO Feedthrough) (Note 7)
dBm
f
f
f
= 5800MHz, f = 5799.9MHz, P
LOM
= 0dBm, C7 = 6.8pF, C8 = 0.2pF
S22, < –10dB
LO
RF
RF Match Frequency Range
LO Match Frequency Range
Conversion Voltage Gain
Absolute Output Power
700 to 5000
600 to 6000
–9.1
MHz
MHz
dB
RF(MATCH)
LO(MATCH)
S11, < –10dB
G
20 • Log (V
/V
)
V
RF(OUT)(50Ω) IN(DIFF)(I or Q)
P
1V
CW Signal, I and Q
P-P(DIFF)
–5.1
dBm
OUT
55881fb
4
Linear [ Linear ]
