ATA5811-PLQW Atmel, ATA5811-PLQW Datasheet - Page 71

• Manufacturer Part Number: ATA5811-PLQW
• Description: RF Transceiver RF DATA CONTROL Transceiver
• Manufacturer: Atmel

Specifications of ATA5811-PLQW

• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Mounting Style: SMD/SMT
• Package / Case: QFN-48 EP
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
6.6V (2-battery application) and V
T
pin properties can be found in the specific sections of the “Electrical Characteristics”.
4689F–RKE–08/06
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
amb
3.10
3.11 ASK modulation rate
No. Parameters
3.9
4.1
4.2
4.3 XTO start-up time
4.4 Maximum C
4.5 Internal capacitors
4.6
4
= 25°C, f
Impedance RF_OUT in
RX mode
Noise floor power
amplifier
XTO
Pulling XTO due to XTO,
C
Transconductance XTO at
start
Pulling of radio frequency
f
C
and supply changes
RF
L1
L2
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
due to XTO, C
and C
versus temperature
component values according to
with component values according to
RF
= 433.92 MHz (1-battery application) unless otherwise specified. Details about current consumption, timing and digital
L2
0
tolerances
of XTAL
L1
and
VS2
Test Conditions
f
f
f
at ±10 MHz/at 5 dBm
f
at f
f
This correspond to
10 Kbit/s Manchester
coding and 20 Kbit/s
NRZ coding
Pulling at nominal
temperature and supply
voltage
f
frequency of the XTAL
C
R
C
C
At start-up, after
start-up the amplitude
is regulated to V
C
C
R
Required for stable
operation with internal
load capacitors
C
1.5 pF
C
R
PLL adjusted with
FREQ at nominal
temperature and supply
voltage
RF
RF
RF
RF
RF
XTAL
0
m
m
m
0
m
m
L1
m
m
= V
= 315 MHz
= 433.92 MHz
= 868.3 MHz
= 868.3 MHz
RF
= 315 MHz
= 4.0 fF to 7.0 fF
= 4.0 fF to 7.0 fF
and C
= resonant
1.5 pF
120
120
14 fF
2.2 pF
120
= 433.92 MHz
7.0 fF
VAUX
C
L2
Table 5-2 on page 10
= 4.75V to 5.25V (car application). Typical values are given at V
0
amb
Table 5-7 on page
2.2 pF
= –40°C to +105°C, V
PPXTAL
24, 25
24, 25
24, 25 T
24, 25
24, 25
Pin
4, 10
(10)
(10)
(10)
10
10
10
(1)
and RF_OUT matched to 50
20.
PWR_ON_IRQ_1
Z
Z
Z
Symbol
RF_OUT_RX
RF_OUT_RX
RF_OUT_RX
f
C
VS1
Data_ASK
g
L
L
L
C
L1
m, XTO
TX10M
TX10M
TX10M
f
f
XTO1
0max
XTO2
, C
= V
L2
VS2
= 2.4V to 3.6V (1-battery application), V
–100
Min.
14.8
–50
–2
according to
(2.8 – j141)
(36 – j502)
(19 – j366)
ATA5811/ATA5812
18 pF
according to
–125
–126
–127
Typ.
f
300
XTAL
19
Figure 5-1 on page 10
VS1
+100
Max.
Figure 5-10 on page 19
21.2
+50
800
= V
3.8
10
+2
VS2
= 3V and
dBC/Hz
dBC/Hz
dBC/Hz
Unit
ppm
ppm
kHz
ms
pF
pF
VS2
µs
= 4.4V to
Type*
with
C
C
C
C
C
C
C
A
B
A
D
B
C
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