MAX2059ETL+ Maxim Integrated Products, MAX2059ETL+ Datasheet - Page 10

• Manufacturer Part Number: MAX2059ETL+
• Description: RF Mixer IC DVGA SPI HI LIN igh Linearity, SPI-C
• Manufacturer: Maxim Integrated Products

Specifications of MAX2059ETL+

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

1700MHz to 2200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
10
10, 11, 13,
14, 16, 17,
19, 22, 24,
25, 26, 30,
32, 34, 35,
37, 38
PIN
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EP
12
15
18
20
21
23
27
28
29
31
33
36
39
40
1
2
3
4
5
6
7
8
9
ATTEN_OUTB Attenuator B Output. Internally matched to 50Ω.
ATTEN_OUTA Attenuator A Output. Internally matched to 50Ω.
ATTEN_INB
ATTEN_INA
VCCLOGIC
VCCBIAS2
VCCBIAS1
AMPOUT
VCCAMP
LBBIAS
VCCLB
LBOUT
LB_EN
RSET2
AMPIN
RSET1
NAME
DATA
GND
LO+
CLK
V
V
LO-
CS
EP
CC
CC
Loopback Mixer Local Oscillator Positive Input
Loopback Mixer Local Oscillator Negative Input
Loopback Mixer Supply Voltage. +5V supply for the internal loopback mixer. Bypass to GND with
22pF and 0.1µF capacitors as close as possible to the pin.
Loopback Mixer RF Output. Internally matched to 50Ω. AC-couple with a capacitor.
Loop b ack M i xer Log i c Inp ut. S et to l og i c- l ow 0 to enab l e the m i xer . S et to l og i c- hi g h 1 to d i sab l e the m i xer .
SPI Digital Data Input
SPI Clock Input
SPI Chip-Select Input
Logic Supply Voltage. +5V supply for the internal logic circuitry. Bypass to GND with 22pF and 0.1µF
capacitors as close as possible to the pin.
Ground
Attenuator B Supply. +5V supply for attenuator B. Bypass to GND with 22pF and 0.01µF capacitors
as close as possible to the pin.
Attenuator B Input. Internally matched to 50Ω.
Output Amplifier Bias-Current-Setting Resistor. Sets the bias current for the output amplifier stage.
Connect a 2kΩ resistor to ground.
Bias Circuit Supply Voltage. +5V supply for the internal bias circuitry. Bypass to GND with 1000pF
and 0.1µF capacitors as close as possible to the pin.
RF Amplifier Output. Internally matched to 50Ω.
RF Amplifier Supply Voltage. +5V supply for the RF amplifier. Bypass to GND with 1000pF and 0.1µF
capacitors as close as possible to the pin.
RF Amplifier Input. Internally matched to 50Ω.
Bias Circuit Supply Voltage. +5V supply for the internal bias circuitry. Bypass to GND with 1000pF
and 0.1µF capacitors as close as possible to the pin.
Input Amplifier Bias-Current-Setting Resistor. Sets the bias current for the input amplifier stage.
Connect a 1.2kΩ resistor to ground.
Attenuator A Supply Voltage. +5V supply for attenuator A. Bypass to GND with 22pF and 0.01µF
capacitors as close as possible to the pin.
Attenuator A Input. Internally matched to 50Ω.
Loopback Mixer Bias-Current-Setting Resistor. Sets the bias current for the mixer. Connect a 2kΩ
resistor to ground.
Exposed Ground Paddle. Solder the exposed paddle to GND using multiple vias.
FUNCTION
Pin Description