IDTF1701NBGI Datasheet, PDF (21/24 Pages) Integrated Device Technology – RF to IF Single Downconverting Mixer

RF to IF Single Downconverting Mixer
PIN DESCRIPTIONS
IDTF1701NBGI
Datasheet
600MHz to 1060MHz
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Name
VCC
RF_IN
GND [RF_RTN]
GND
GND [NC]
VCC [NC]
IF_BIAS
VCC
NC [die ID]
GND
LO_IN
GND
GND [LO_ADJ]
VCC
NC
L_EXT
STBY
IF_OUT-
IF_OUT+
IF_SET
— EP
Function
Power Supply. Bypass to GND with capacitors shown in the
Typical Application Circuit as close as possible to pin.
RF Input. Internally matched to 50Ω. Do not apply DC to this
pin.
RF input Balun return. Ground this pin
Internally bonded to GND
No Connection. Not internally connected. OK to connect to
VCC. OK to connect to GND.
No Connection. Not internally connected. OK to connect to
VCC. OK to connect to GND.
Connect the specified resistor from this pin to ground to
optimize linearity.
Power Supply. Bypass to GND with capacitors shown in the
Typical Application Circuit as close as possible to pin.
This pin serves as the die ID. Leave it unconnected
Internally bonded to GND
Local Oscillator Input. This input is internally matched to 50Ω.
This pin requires an input DC-blocking capacitor
Internally bonded to GND
Ground this pin for best linearity performance. A resistor
from this pin to GND can be used to reduce DC power
consumption while slightly degrading linearity performance.
Power Supply. Bypass to GND with capacitors shown in the
Typical Application Circuit as close as possible to pin.
No Connection. Not internally connected. OK to connect to
VCC. OK to connect to GND.
Connect an external inductor to GND to optimize LO-IF
leakage performance.
Ground for normal operation. Pull high to disable
Mixer Differential IF Output. Connect pullup inductor from this
pin to VCC (see the Typical Application Circuit).
Mixer Differential IF Output. Connect pullup inductor from this
pin to VCC (see the Typical Application Circuit).
Connect the specified resistor from this pin to ground to set
the correct Icc for the IF amplifier.
Exposed Pad. Internally connected to GND. Connect to
Ground with multiple vias for good thermal relief
IDT Zero-Distortion^TM Mixer
21
RevO December 2013