ATA8402-6AQY

Manufacturer Part NumberATA8402-6AQY
DescriptionIC TRANSMITTER UHF 433MHZ 8TSSOP
ManufacturerAtmel
ATA8402-6AQY datasheet
 

Specifications of ATA8402-6AQY

Frequency429MHz ~ 439MHzApplicationsRKE, Remote Control Systems
Modulation Or ProtocolASK, FSKData Rate - Maximum50 kBaud
Power - Output7.5dBmCurrent - Transmitting9mA
Data InterfacePCB, Surface MountAntenna ConnectorPCB, Surface Mount
Voltage - Supply2 V ~ 4 VOperating Temperature-40°C ~ 85°C
Package / Case8-TSSOPLead Free Status / RoHS StatusLead free / RoHS Compliant
Features-Memory Size-
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7. Electrical Characteristics (Continued)
V
= 2.0V to 4.0V, T
= 25°C unless otherwise specified.
S
amb
Typical values are given at V
= 3.0 V and T
S
Parameters
Test Conditions
T
Output power variation for the full
V
temperature range
V
T
Output power variation for the full
V
temperature range
V
P
Achievable output-power range
Selectable by load impedance
f
Load capacitance at pin CLK = 10 pF
Spurious emission
f
f
Other spurious are lower
f
f
Oscillator frequency XTO
C
(= phase comparator frequency)
accordingly
T
PLL loop bandwidth
Referred to f
Phase noise of phase comparator
25 kHz distance to carrier
In-loop phase noise PLL
25 kHz distance to carrier
At 1 MHz
Phase noise VCO
At 36 MHz
Frequency range of VCO
Clock output frequency (CMOS
microcontroller compatible)
Voltage swing at pin CLK
C
Series resonance R of the crystal
Capacitive load at pin XT0
FSK modulation frequency rate
Duty cycle of the modulation signal = 50%
ASK modulation frequency rate
Duty cycle of the modulation signal = 50%
Low level input voltage
ENABLE input
High level input voltage
Input current high
Low level input voltage
PA_ENABLE input
High level input voltage
Input current high
Note:
1. If V
is higher than 3.6V, the maximum voltage will be reduced to 3.6V.
S
ATA8402
10
= 25°C. All parameters are referred to GND (pin 7).
amb
= 25°C,
amb
= 3.0V
S
= 2.0V
S
= 25°C,
amb
= 3.0V
S
= 2.0V
S
= P
+ P
Out
Ref
Ref
= f
/128
CLK
0
±1
f
O
CLK
±4
f
O
CLK
= f
/32
XTO
0
= resonant frequency of the XTAL,
XTAL
10 fF, load capacitance selected
M
= 25°C
amb
= f
PC
XT0,
10 pF
Load
Symbol
Min.
Typ.
Max.
P
–1.5
Ref
P
–4.0
Ref
P
–2.0
Ref
P
–4.5
Ref
P
0
7.5
Out_typ
–55
–52
f
f
XTO
XTAL
250
–116
–110
–86
–80
–94
–90
–125
–121
f
429
439
VCO
f
/128
0
V
V
0.8
0h
S
V
V
0l
S
Rs
110
0
0
V
0.25
Il
V
1.7
Ih
I
In
V
0.25
Il
V
1.7
V
Ih
I
In
Unit
dB
dB
dB
dB
dBm
dBc
dBc
ppm
kHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
MHz
MHz
V
0.2
V
7
pF
32
kHz
50
kHz
V
V
20
µA
V
(1)
V
S
5
µA
4982A–IND–02/07