MAX19996ETP+T Maxim Integrated Products, MAX19996ETP+T Datasheet - Page 15

• Manufacturer Part Number: MAX19996ETP+T
• Description: RF Mixer IC MIXER DOWNCONV-EP , High Gain, 2000MHz
• Manufacturer: Maxim Integrated Products

Specifications of MAX19996ETP+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3, 4, 5, 10,
1, 6, 8, 14
12, 13, 17
18, 19
9, 15
PIN
11
16
20
—
2
7
SiGe High-Linearity, 2000MHz to 3000MHz
LOBIAS
IF-, IF+
IFBIAS
NAME
LEXT
GND
______________________________________________________________________________________
N.C.
V
RF
LO
EP
CC
Downconversion Mixer with LO Buffer
Power Supply. Bypass to GND with 0.01µF capacitors as close as possible to the pin.
Single-Ended 50Ω RF Input. Internally matched and DC shorted to GND through a balun. Requires
an input DC-blocking capacitor.
Ground. Internally connected to the exposed pad. Connect all ground pins and the exposed pad
(EP) together.
LO Amplifier Bias Control. Output bias resistor for the LO buffer. Connect a 604Ω 1% resistor
(230mA bias condition) from LOBIAS to ground.
Not internally connected. Pins can be grounded.
Local Oscillator Input. This input is internally matched to 50Ω. Requires an input DC-blocking
capacitor.
External Inductor Connection. Connect an inductor from this pin to ground to increase the RF-to-IF
and LO-to-IF isolation (see the Typical Operating Characteristics for typical performance vs. inductor
value).
Mixer Differential IF Output. Connect pullup inductors from each of these pins to V
Typical Application Circuit).
IF Amplifier Bias Control. IF bias resistor connection for the IF amplifier. Connect a 698Ω 1% resistor
(230mA bias condition) from IFBIAS to GND.
Exposed Pad. Internally connected to GND. Connect to a large ground plane using multiple vias to
maximize thermal and RF performance.
FUNCTION
Pin Description
CC
(see the
15