ATA5811-PLQX Atmel, ATA5811-PLQX Datasheet - Page 70

• Manufacturer Part Number: ATA5811-PLQX
• Manufacturer: Atmel

Specifications of ATA5811-PLQX

• 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: Compliant

Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
V
at V
rent consumption, timing and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
70
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
3.10
3.11 ASK modulation rate
No. Parameters
VS2
3.9
4.1
4.2
4.3 XTO start-up time
4.4 Maximum C
4.5 Internal capacitors
4.6
4
VS1
= 4.4 V to 6.6 V (2-battery application) and V
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
= V
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
ATA5811/ATA5812 [Preliminary]
VS2
component values according to Table 2 on page 10 and RF_OUT matched to 50
component values according to Table 7 on page 19.
= 3 V and T
L2
0
tolerances
of XTAL
L1
and
amb
= 25°C, f
Test Conditions
f
f
f
at ±10 MHz/at 5 dBm
f
at f
f
This correspond to
10 kBaud Manchester
coding and 20 kBaud
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
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
= 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
120
and C
120
2.2 pF
120
7.0 fF
14 fF
= resonant
1.5 pF
= 433.92 MHz
RF
0
L2
= 433.92 MHz (1-battery application) unless otherwise specified. Details about cur-
2.2 pF
PPXTAL
amb
VS2
= -40°C to +105°C, V
= V
24, 25
24, 25
24, 25 T
24, 25
24, 25
Pin
4, 10
(10)
(10)
(10)
10
10
10
VAUX
(1)
= 4.75 V to 5.25 V (car application). Typical values are given
PWR_ON_IRQ_1
Z
Z
Z
Symbol
RF_OUT_RX
RF_OUT_RX
RF_OUT_RX
f
C
Data_ASK
g
L
L
L
C
L1
m, XTO
TX10M
TX10M
TX10M
f
f
XTO1
0max
XTO2
, C
L2
VS1
= V
Min.
-100
14.8
-50
-2
VS2
= 2.4 V to 3.6 V (1-battery application),
(2.8 j141)
(36 j502)
(19 j366)
according to Figure 16 on page 19 with
according to Figure 7 on page 10 with
18 pF
Typ.
-125
-126
-127
f
300
XTAL
19
+100
Max.
21.2
+50
800
3.8
10
+2
dBC/Hz
dBC/Hz
dBC/Hz
Unit
ppm
ppm
4689B–RKE–04/04
kHz
ms
pF
pF
µs
Type*
C
C
C
C
C
C
C
A
B
A
D
B
C