RF2480TR7 RFMD, RF2480TR7 Datasheet - Page 5

• Manufacturer Part Number: RF2480TR7
• Description: IC QUADRATURE MODULATOR 16-SOIC
• Manufacturer: RFMD

Specifications of RF2480TR7

• Function: Modulator
• Lo Frequency: 0Hz ~ 250MHz
• Rf Frequency: 800MHz ~ 2.5GHz
• P1db: 3dBm
• Noise Floor: -145dBm/Hz
• Output Power: 2dBm
• Current - Supply: 50mA
• Voltage - Supply: 4.5 V ~ 6 V
• Test Frequency: 800MHz
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev A4 DS060329
Pin
15
16
Function
Q SIG
I SIG
Description
Baseband input to the Q mixer. This pin is DC-coupled. Maximum output
power is obtained when the input signal has a peak to peak amplitude of
2V; for highly linear operation, the input signal (and output power) must be
reduced appropriately. The recommended DC level for this pin is 3.0V. The
peak minimum voltage on this pin (V
should never drop below 2.0V. The peak maximum voltage on this pin
(V
for more details.
Baseband input to the I mixer. This pin is DC-coupled. Maximum output
power is obtained when the input signal has a peak to peak amplitude of
2V; for highly linear operation, the input signal (and output power) must be
reduced appropriately. The recommended DC level for this pin is 3.0V. The
peak minimum voltage on this pin (V
should never drop below 2.0V. The peak maximum voltage on this pin
(V
for more details.
REF
REF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
+ peak modulation amplitude) should never exceed 4.0V. See pin 1
+ peak modulation amplitude) should never exceed 4.0V. See pin 1
0.393
0.386
8° MAX
0° MIN
0.034
0.016
0.244
0.229
0.157
0.150
Package Drawing
0.009
0.007
REF
REF
- peak modulation amplitude)
- peak modulation amplitude)
0.050
0.018
0.014
NOTES:
1. Shaded lead is Pin 1.
2. All dimensions are excluding
3. Lead coplanarity - 0.005 with
mold flash.
respect to datum "A".
0.068
0.053
-A-
0.008
0.004
Interface Schematic
Q SIG
I SIG
100 Ω
100 Ω
425 Ω
RF2480
425 Ω
425 Ω
425 Ω
100 Ω
100 Ω
I REF
Q REF
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