
AMIS-53050
Frequency Agile Transceiver
Data Sheet
2.2.1.2.
Outputs
Table 4: Pin Output Parameters
Pin
Vol
(1)
Voh
(2)
Iol
(1,3)
Ioh
(2,3)
Notes
Min.
(V)
Max.
(V)
Min.
(V)
Max.
(V)
Min.
mA
Max.
mA
Min.
mA
Max.
mA
AO
DO
Notes:
0
0.4
Vdd-.4
2
-2
Analog outputs
CMOS
1.
2.
3.
Vol, Iol are tested at Vdd = VDDmin volts unless otherwise stated
Voh, Ioh are tested at Vdd = VDDmin volts unless otherwise stated
Polarity on currents indicates direction of current: (+) for sinking and (-) for sourcing
2.2.1.3.
I/O Pins
Table 5: I/O Pin Parameters
Pin
Vil
V
Min.
Vil
V
Max.
Vih
V
Min.
Vih
V
Max.
Vol
V
(1)
Vol
V
Max.
(1)
0.4
Voh
V
Min.
(2)
Vdd-.4
Voh
V
(2)
Iol
mA
Min.
(1)
2
Ioh
mA
Min.
(2)
-2
Iozl
uA
Max.
(3)
1
Iozh
uA
Max.
(3)
-1
Notes
AIO
DIO
Notes:
Schmitt
0
0.3
0.8
1
0
Vdd
1.
2.
3.
Vol, Iol are tested at Vdd = 3.1V.
Voh, Ioh are tested at Vdd = 3.1V.
Ioz is tested with Vdd = 3.5V.
*** Leakage on I/O pins is typically checked for +/- 10 microamps with the output device turned off and no pull-up or pull-down device present.
2.3 Operational Specifications
Table 6: Operational Specifications
Parameter
Min.
Typ.
Max
.
Units
Comment
Receiver
Frequency range
300
-107
-104
6.0
30
16
10
12
960
-114
-111
9.0
50
20
14
16
MHz
dBm
dBm
dB
dBm
dBm
dB
mV/dB
mA
mA
mA
us
us
kHz
Frequency is set by external VCO components & registers
@ 10kHz data rate (FSK/GFSK modulation)
@ 10kHz data rate (OOK modulation)
Dual tone test using RSSI
Dual tone test using RSSI
Modulated desired, single tone interferer
Receiver input impedance with given LNA input/output coils
Receiver current consumption at 900MHz (AMIS-53050-001)
Receiver current consumption at 900MHz (AMIS-53050-002)
Stand-by mode with crystal oscillator running
Stand-by to receive mode transition time
Transition time from RX to TX or TX to RX
The receiver bandwidth is fixed
Sensitivity
Noise figure
IIP2
IIP3
Image rejection
Input impedance
RSSI gain
7.8
+60
+5
40
Figure 8
18
12
14
2
150
1500
300
I
IN
I
DDS
T
on
T
RX_TX
/ T
TX_RX
IF bandwidth
LNA
Input trim
Crystal mode
1.2
4
pF
Internal capacitor range for the receiver input
Output trim
0.32
0.91
2
pF
Internal capacitor range for the output of the LNA in the receiver
9
AMI Semiconductor
– Jan. 07, M-20639-002
www.amis.com