ATA8404-6DQY Atmel, ATA8404-6DQY Datasheet - Page 15

• Manufacturer Part Number: ATA8404-6DQY
• Description: IC TRANSMITTR ASK/FSK UHF 10TSSO
• Manufacturer: Atmel

Specifications of ATA8404-6DQY

• Frequency: 313MHz ~ 317MHz
• Applications: Home Automation, Remote Sensing, RKE
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 40 kBaud
• Power - Output: 4dBm ~ 8dBm
• Current - Transmitting: 8.4mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -55°C ~ 85°C
• Package / Case: 10-TSSOP
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

7. Electrical Characteristics
V
Typical values are given at V
C
9136C–INDCO–10/09
S
M
Parameters
Supply current,
power-down mode
Supply current, idle mode
Supply current, power-up, PA off,
FSK switch High Z
Supply current, power-up, PA on,
FSK switch High Z
Supply current, power-up, PA on,
FSK Low Z
Output power
Output power for the full
temperature and supply voltage
range
Spurious emission
Harmonics
Oscillator frequency XTO
(= phase comparator frequency)
Imaginary part of XTO1
Impedance in steady state
oscillation
= 2.0V to 3.6V, T
= 4.37 fF, C
0
= 1.3 pF, C
amb
= –40°C to +85°C unless otherwise specified.
LNOM
S
= 3.0V and T
= 18 pF, C
Test Conditions
V
V
T
T
V
ASK,FSK can be Low or High
V
V
V
V
ENABLE is open
ATA8404
ATA8405
V
V
ENABLE is open
ATA8404
ATA8405
V
f = 315 MHz for ATA8404,
Z
f = 433.92 MHz for ATA8405,
Z
T
V
f
Load capacitance at pin CLK 20 pF
f
f
other spurious are lower
With 50 matching network according
to
2nd
3rd
f
f
f
XTAL, C
selected accordingly
T
Since pulling P is
P = –IM
with C
CLK
0
0
XTO
XTO
XTAL
amb
amb
amb
amb
ASK
ASK
Load, opt
Load, opt
f
ENABLE
ENABLE
S
S
FSK
S
FSK
S
S
±f
±f
XTO
Figure 4-6 on page 10
= 3.0V, T
= 2.0V to 3.2V
CLK
XT0
= f
= f
= f
< 0.25V, V
= 25°C
= –40 C to +85°C
3.2V, V
3.2V, C
3.2V, C
= –40°C to +85°C,
= –40°C to +85°C
= resonant frequency of the
amb
4
< 0.25V, V
< 0.25V ENABLE is open
> 1.7V, V
can be calculated out of IM
M
= 10 pF, C
0
0
XT0
/24 ATA8404
/32 ATA8405
XTO
= 4.37 fF
M
< 0.25V or ENABLE is open,
< 0.25V, V
= (380 + j340)
= (280 + j310)
= 25°C. All parameters are referred to GND (pin 9).
/8
FSK
CLK
CLK
amb
4.37 fF, load capacitance
C
ASK
ASK
FSK
M
> 1.7V,
= 25°C,
5
10 pF
10 pF
> 1.7V
= 15 pF and R
> 1.7V
S
< 0.25V
3.2V
f
XTO
ATA8404/ATA8405 [Preliminary]
S
XTO
60
I
I
Symbol
S_Transmit1
S_Transmit2
I
Spour
IM
I
S_IDLE
P
P
S_Off
f
I
Out
Out
XTO
XTO
S
–14.0
Min.
j20
4
1
Typ.
f
j110
–42
–60
–16
–15
3.6
8.1
8.5
8.4
8.8
XTAL
1
6
+14.0
Max.
10.5
10.2
11.0
j200
100
350
100
9.8
8.2
4.6
8
Unit
dBm
dBm
ppm
dBc
dBc
dBc
mA
mA
mA
mA
mA
nA
nA
µA
15