MAX2511EEI Maxim Integrated Products, MAX2511EEI Datasheet - Page 3

• Manufacturer Part Number: MAX2511EEI
• Description: RF Transceiver IF Txr w/Limitr RSSI
• Manufacturer: Maxim Integrated Products

AC ELECTRICAL CHARACTERISTICS
(MAX2511 test fixture, V
TXIN, TXIN tied to VREF through 50 resistor, TXOUT and TXOUT loaded with 100
with 2k
pin, 0.1µF at VREF pin, Rx inputs and Tx outputs differentially coupled, P
f
LO
DOWNCONVERTER (RXEN = high)
LIMITING AMPLIFIER AND RSSI (RXEN = high)
OSCILLATOR (TXEN = RXEN = high)
Downconverter Mixer Voltage Gain
Downconverter Mixer Noise Figure
Downconverter Mixer Input 1dB
Compression Level
Input Third-Order Intercept
Image Rejection
MIXOUT Maximum Voltage Swing
Power-Up Time
Limiter Output Level
Phase Variation
Minimum Linear RSSI Range
Minimum Monotonic RSSI Range
RSSI Slope
RSSI Maximum Intercept
RSSI Relative Error
RSSI Rise Time
Minimum-Scale RSSI Voltage
Maximum-Scale RSSI Voltage
Frequency Range
Phase Noise
Maximum LO Frequency Pulling
LO Leakage
Oscillator Buffer Output Power
Maximum Power-Up Time
= 435.7MHz, f
differential, TANK and TANK driven with -2.5dBm from a 100Ω source; OSCOUT AC-terminated with 50 , 330pF at RSSI
PARAMETER
TXIN, TXIN
_______________________________________________________________________________________
CC
= 10.7MHz, T
= +3.0V, RXEN = TXEN = low, 0.01µF across CZ and CZ, MIXOUT tied to VREF through 165
A
T
T
(Note 2)
Two tones at 424MHz and 425MHz,
-30dBm per tone
f
Standby to RX or TX (Note 3)
V
V
V
-75dBm to 5dBm from 50
-75dBm to 5dBm from 50
-80dBm to 10dBm from 50
-75dBm to 5dBm from 50
(Note 5)
T
T
Rise time to within 1dB accuracy; using a 100pF
capacitor from RSSI to GND
At LIMIN input of -75dBm
At LIMIN input of 5dBm
(Note 7)
At 10kHz offset
Standby mode to TX or RX mode
At RXIN port
T
T
Shutdown to standby mode (Note 9)
IMAGE
A
A
A
A
A
A
GC
GC
GC
= +25°C, unless otherwise noted.)
= +25°C
= -40°C to +85°C (Note 1)
= +25°C
= -40°C to +85°C (Note 1)
= +25°C (Note 8)
= -40°C to +85°C (Notes 1 and 8)
= 0.8V (Note 4)
= open
= 2.0V (P
= f
LO
+ f
LIMIN
Low-Voltage IF Transceiver
IF
= 446.4MHz
CONDITIONS
= +5dBm)
with Limiter and RSSI
RXIN, RXIN
= -28dBm (200
differential, GC open, LIMOUT, LIMOUT loaded
MIN
21.5
475
950
850
200
-12
-13
20
25
50
system), f
1100
TYP
23.6
10.6
±36
120
940
220
-16
-11
3.6
-82
6.4
-88
-65
±1
14
34
80
90
90
-9
2
RXIN, RXIN
MAX
1025
25.5
±2.5
160
625
135
440
-75
27
±2
5
= 425MHz,
degrees
dBc/Hz
resistor,
UNITS
mVp-p
mV/dB
dBm
dBm
Vp-p
dBm
MHz
dBm
dBm
kHz
mV
mV
dB
dB
dB
dB
dB
dB
µs
µs
µs
3