MAX2065EVKIT Maxim Integrated Products, MAX2065EVKIT Datasheet - Page 18

• Manufacturer Part Number: MAX2065EVKIT
• Description: KIT EVALUATION FOR MAX2065
• Manufacturer: Maxim Integrated Products
• Type: Amplifierr

Specifications of MAX2065EVKIT

• Frequency: 50MHz ~ 1GHz
• For Use With/related Products: MAX2065
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

50MHz to 1000MHz High-Linearity, Serial/
Parallel-Controlled Analog/Digital VGA
18
1, 16, 19, 22,
24–28, 30,
31, 33–36
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PIN
10
11
12
13
14
15
17
18
20
21
23
29
32
37
38
39
40
—
2
3
4
5
6
7
8
9
AN ALOG_V C TRL Analog Attenuator Voltage Control Input
VC C _ANALOG
VREF_SELECT
ATTEN2_OUT
ATTEN1_OUT
VDD_LOGIC
ATTEN2_IN
ATTEN1_IN
VDAC_EN
AMP_OUT
VC C _AMP
SER/PAR
STATE_A
STATE_B
VREF_IN
AMP_IN
NAME
DATA
RSET
GND
CLK
CS
D4
D3
D2
D1
D0
EP
Ground
DAC Reference Voltage Selection Logic Input. Logic 1 = internal DAC reference voltage,
Log i c 0 = exter nal D AC r efer ence vol tag e. Log i c i np ut d i sab l ed ( d on’ t car e) w hen V D AC _E N = Log i c 0.
DAC Enable/Disable Logic Input. Logic 0 = disable DAC circuit, Logic 1 = enable DAC circuit.
SPI Data Digital Input
SPI Clock Digital Input
SPI Chip-Select Digital Input
Digital Logic Supply Input
Digital Attenuator SPI or Parallel Control Selection Logic Input. Logic 0 = parallel control,
Logic 1 = serial control.
Digital Attenuator Preprogrammed Attenuation State Logic Input
State A
Logic = 0
Logic = 1
Logic = 0
Logic = 1
16dB Attenuator Logic Input. Logic 0 = disable, Logic 1 = enable.
8dB Attenuator Logic Input. Logic 0 = disable, Logic 1 = enable.
4dB Attenuator Logic Input. Logic 0 = disable, Logic 1 = enable.
2dB Attenuator Logic Input. Logic 0 = disable, Logic 1 = enable.
1dB Attenuator Logic Input. Logic 0 = disable, Logic 1 = enable.
Driver Amplifier Output (50Ω)
Driver Amplifier Bias-Setting. See the External Bias section.
Driver Amplifier Input (50Ω)
Driver Amplifier Supply Voltage Input
5-Bit Digital Attenuator Output (50Ω)
5-Bit Digital Attenuator Input (50Ω)
Analog Attenuator Output (50Ω)
Analog Attenuator Input (50Ω)
Analog Bias and Control Supply Voltage Input
External DAC Voltage Reference Input
E xp osed P ad . Inter nal l y connected to GN D . C onnect E P to GN D for p r op er RF p er for m ance and
enhanced ther m al d i ssi p ati on.
State B
Logic = 0
Logic = 0
Logic = 1
Logic = 1
Digital Attenuator
Preprogrammed State 1
Preprogrammed State 2
Preprogrammed State 3
Preprogrammed State 4
DESCRIPTION
Pin Description