MAX9987ETP-T Maxim Integrated Products, MAX9987ETP-T Datasheet - Page 3

• Manufacturer Part Number: MAX9987ETP-T
• Description: RF Amplifier +14dBm to +20dBm LO Buffers-Splitters wi
• Manufacturer: Maxim Integrated Products
• Type: LO Buffer/Splitterr

Specifications of MAX9987ETP-T

• Operating Supply Voltage: 5 V
• Supply Current: 221 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-20 EP
• Minimum Operating Temperature: - 40 C

AC ELECTRICAL CHARACTERISTICS—MAX9987
(Typical Application Circuit, V
T
T
Operating Frequency
Output Power (Main Drivers)
Output Power (PLL Driver)
Input VSWR
Output VSWR
Output-Noise Power Density
OUT1 to OUT2 Isolation
OUT2 to OUT1 Isolation
OUT1 to RFIN Isolation
OUT2 to RFIN Isolation
A
A
= +25°C, unless otherwise noted.) (Note 1)
= -40°C to +85°C, unless otherwise noted. Typical specifications are for V
PARAMETER
_______________________________________________________________________________________
+14dBm to +20dBm LO Buffers/Splitters
CC
= 4.75V to 5.25V, 50Ω environment, +4dBm < P
VSWR
SYMBOL
P
P
VSWR
P
OUTPLL
OUTLO
NOISE
S23
S32
S12
S13
f
OUT
IN
Low power setting, P
(see Table 1 for resistor values)
Nominal power setting,
+4dBm < P
5.25V, -40°C < T
(R
High power setting, P
(see Table 1 for resistor values)
V
(R
V
(R
V
(R
V
(R
V
(R
CC
CC
CC
CC
CC
1
1
1
1
1
1
, R
, R
, R
, R
, R
, R
= 5.0V, ±100MHz offset
= 5.0V, nominal power setting
= 5.0V, nominal power setting
= 5.0V, nominal power setting
= 5.0V, nominal power setting
2
2
2
2
2
2
, R
, R
, R
, R
, R
, R
4
4
4
4
4
4
, and R
, and R
, and R
, and R
, and R
, and R
IN
< +10dBm, 4.75V < V
CONDITIONS
A
5
5
5
5
5
5
< +85°C
not installed)
not installed)
not installed)
not installed)
not installed)
not installed)
IN
IN
= +4dBm
= +10dBm
with ±1dB Variation
CC
CC
= 5.0V, P
IN
<
< +10dBm, 700MHz < f
MIN
IN
700
= +7dBm, f
1.2:1
1.7:1
±0.8
-152
TYP
14.3
17.3
19.7
3.7
45
39
48
50
IN
MAX
1100
= 900MHz, and
IN
< 1100MHz,
dBm/Hz
UNITS
MHz
dBm
dBm
dB
dB
dB
dB
3