LT5526 LINER [Linear Technology], LT5526 Datasheet - Page 2

• Manufacturer Part Number: LT5526
• Description: High Linearity, Low Power Downconverting Mixer
• Manufacturer: LINER [Linear Technology]

DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
ABSOLUTE
LT5526
(Note 1)
Supply Voltage ...................................................... 5.5V
Enable Voltage ............................... –0.3V to V
LO Input Power ............................................... +10dBm
LO
RF Input Power ................................................ +10dBm
RF
Operating Temperature Range ................ – 40°C to 85°C
Storage Temperature Range ................. – 65°C to 125°C
Junction Temperature (T
V
PARAMETER
Power Supply Requirements (V
Supply Voltage
Supply Current
Shutdown Current
Enable (EN) Low = Off, High = On
EN Input High Voltage (On)
EN Input Low Voltage (Off)
Enable Pin Input Current
Turn-On Time (Note 5)
Turn-Off Time (Note 5)
PARAMETER
RF Input Frequency Range (Note 4)
LO Input Frequency Range (Note 4)
IF Output Frequency Range (Note 4)
V
PARAMETER
RF Input Return Loss
LO Input Return Loss
IF Output Return Loss
LO Input Power
2
CC
CC
+
+
= 5V, EN = 3V, T
= 5V, EN = 3V, T
to RF
to LO
–
–
Differential DC Voltage ....................... ±0.7V
Differential DC Voltage ......................... ±1V
A
A
W
MAXIMUM
= 25°C (Note 3), unless otherwise noted. Test circuit shown in Figure 1.
= 25°C. Test circuits shown in Figures 1 and 2. (Notes 2, 3)
CC
J
)................................... 125°C
)
W W
RATINGS
U
CONDITIONS
V
EN = Low
EN = 5V
EN = 0V
CONDITIONS
Requires RF Matching
Requires DC Blocks
Requires IF Matching
CONDITIONS
Z
Z
Z
O
O
O
CC
CC
= 50Ω, External Match
= 50Ω, External DC Blocks
= 50Ω, External Match
= 5V
+ 0.3V
(Notes 2, 3)
PACKAGE/ORDER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
16-LEAD (4mm × 4mm) PLASTIC QFN
RF
RF
NC
NC
NC PINS SHOULD BE GROUNDED
EXPOSED PAD (PIN 17) IS GND,
+
–
MUST BE SOLDERED TO PCB.
T
JMAX
1
2
3
4
16 15 14 13
= 125°C, θ
5
UF PACKAGE
TOP VIEW
6
17
7
JA
= 37°C/W
8
12
11
10
9
MIN
MIN
MIN
3.6
3
GND
IF
IF
GND
+
–
INFORMATION
U
0.1 to 2000
0.1 to 2500
0.1 to 1000
–10 to 0
0.01
TYP
TYP
TYP
28
55
15
15
15
5
3
6
ORDER PART
LT5526EUF
W
MARKING
NUMBER
UF PART
5526
MAX
MAX
MAX
100
5.3
0.3
33
UNITS
UNITS
UNITS
U
dBm
MHz
MHz
MHz
5526f
mA
µA
µA
µA
dB
dB
dB
µs
µs
V
V
V