LT5512EUF Linear Technology, LT5512EUF Datasheet - Page 2

• Manufacturer Part Number: LT5512EUF
• Description: IC MIXER DWNCONV HI SIGN 16-QFN
• Manufacturer: Linear Technology
• Series: LT5512r

Specifications of LT5512EUF

• Rf Type: Cellular, HF, ISM, PCS, UHF, VHF, WMTS
• Frequency: 1kHz ~ 3GHz
• Number Of Mixers: 1
• Gain: 1.1dB
• Noise Figure: 14dB
• Secondary Attributes: Down Converter
• Current - Supply: 74mA
• Voltage - Supply: 4.5 V ~ 5.25 V
• Package / Case: 16-WQFN Exposed Pad
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC ELECTRICAL CHARACTERISTICS
ABSOLUTE AXI U RATI GS
DC ELECTRICAL CHARACTERISTICS
LT5512
(Note 1)
Supply Voltage (V
Enable Voltage .................................–0.3V to V
LO
RF
Operating Temperature Range ................. –40°C to 85°C
Storage Temperature Range ................... –65°C to 125°C
Junction Temperature (T
T
2
PARAMETER
Enable (EN) Low = Off, High = On
Turn On Time
Turn Off Time
Input Current
Enable = High (On)
Enable = Low (Off)
Power Supply Requirements (V
Supply Voltage
Supply Current
Shutdown Current
PARAMETER
RF Input Frequency Range
LO Input Frequency Range
IF Output Frequency Range
LO Input Power
A
= 25°C (Note 3), unless otherwise noted.
+
+
.................................................... (+6dBm equivalent)
.................................................. (+11dBm equivalent)
to RF
to LO
–
–
Differential Voltage ...............................±0.7V
Differential Voltage ..............................±1.5V
W
CC1
, V
CC2
J
CC
) .................................... 125°C
)
W W
, IF
+
, IF
–
) ........................5.5V
CONDITIONS
V
EN = Low
CONDITIONS
Requires Appropriate Matching
Requires Appropriate Matching
Requires Appropriate Matching
1kHz to 1700MHz (Resistive Match)
1200MHz to 3000MHz (Reactive Match)
ENABLE
U
= 5V
CC
+ 0.3V
(Test Circuit Shown in Figure 2) V
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
ORDER PART NUMBER
LT5512EUF
16-LEAD (4mm × 4mm) PLASTIC QFN
EXPOSED PAD IS GROUND (PIN 17)
RF
RF
NC
NC
(MUST BE SOLDERED TO PCB)
+
–
http://www.linear.com/leadfree/
T
JMAX
1
2
3
4
= 125°C, θ
16 15 14 13
5
UF PACKAGE
CC
TOP VIEW
6
17
= 5V, EN = High,
MIN
MIN
–11
–18
4.5
3
7
JA
= 37°C/W
U
0.001 to 3000
0.001 to 3000
0.001 to 2000
8
PART MARKING
12
11
10
9
TYP
TYP
–10
13
50
56
–5
3
GND
IF
IF
GND
+
–
5512
W
MAX
5.25
MAX
100
0.3
74
–2
1
UNITS
UNITS
5512fa
U
MHz
MHz
MHz
dBm
dBm
mA
μA
μA
μs
μs
V
V
V