MAX2750EUA+ Maxim Integrated Products, MAX2750EUA+ Datasheet - Page 3

• Manufacturer Part Number: MAX2750EUA+
• Description: IC OSC VOLT CNTRL 8-UMAX
• Manufacturer: Maxim Integrated Products
• Series: MAX2750r
• Type: Standardr

Specifications of MAX2750EUA+

• Function: VCO
• Frequency: 2.4GHz ~ 2.5GHz
• Rf Type: ISM
• Secondary Attributes: On-Chip Tank Circuit
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Supply Voltage: 2.7V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C
• Supply Current: 17mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency Stability: -
• Lead Free Status / Rohs Status: Details

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2750/MAX2751/MAX2752 EV kit, V
T
Note 1: Specifications are production tested at T
Note 2: Tuning gain is measured at the oscillator’s guaranteed frequency limits.
Note 3: Turn-on time to within 3dB of final output power
Note 4: Turn-off time to output power of -10dBm.
(Circuit of Figure 1, V
Load Pulling
Supply Pushing
Oscillator Turn-On Time (Note 3)
Oscillator Turn-Off Time (Note 4)
A
= +25°C. Typical values are at V
2600
2500
2400
2300
2200
15
14
13
12
11
10
9
8
7
-40
0
SUPPLY CURRENT vs. TEMPERATURE
T
PARAMETER
A
MAX2750/MAX2751/MAX2752
= -40°C
-20
0.5
VCO TUNING CURVE
TEMPERATURE (°C)
T
1.0
0
A
= +85°C
MAX2750
MAX2750
V
_______________________________________________________________________________________
CC
TUNE
20
1.5
= +3.0V, V
(V)
T
A
= +25°C
MAX2752
MAX2751
40
2.0
60
2.5
CC
TUNE
VSWR = 2:1, all phases
V
Exiting shutdown
Entering shutdown
CC
= +3.0V, unless otherwise noted.)
80
3.0
CC
= +0.4V to +2.4V, V
stepped: +3.3V to +2.8V
= +2.7V to +5.5V, V
A
2350
2250
2150
2050
1950
1850
0.5
0.4
0.3
0.2
0.1
= +25°C. Limits over temperature are guaranteed by design and characterization.
0
Voltage-Controlled Oscillators
SHUTDOWN CURRENT vs. TEMPERATURE
-40
0
T
MAX2750/MAX2751/MAX2752
A
-20
0.5
CONDITIONS
= -40°C
SHDN
VCO TUNING CURVE
T
TUNE
A
1.0
TEMPERATURE (°C)
0
= +85°C
MAX2751
V
≤ 2V, T
TUNE
= +0.4V to +2.4V, V
20
1.5
T
A
Typical Operating Characteristics
(V)
= +25°C
A
40
2.0
= +25°C, unless otherwise noted.)
60
2.5
2.4GHz Monolithic
80
3.0
SHDN
2350
2250
2150
2050
1950
1850
≤ +2V, OUT = connected to 50Ω load,
1.0
0.8
0.6
0.4
0.2
0
-40
MIN
0
TUNING CURRENT vs. TEMPERATURE
MAX2750/MAX2751/MAX2752
-20
0.5
T
A
= -40°C
VCO TUNING CURVE
T
TYP
1.3
A
1.0
TEMPERATURE (°C)
0
4
8
5
= +85°C
MAX2752
V
TUNE
20
1.5
T
A
(V)
MAX
= +25°C
40
2.0
60
MHzp-p
2.5
UNITS
MHz/V
µs
µs
80
3.0
3