ATA5811-PLQX Atmel, ATA5811-PLQX Datasheet - Page 65

• 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”.
4689B–RKE–04/04
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
2.10 Intermediate frequency
2.11 System bandwidth
2.12
2.13
No. Parameters
VS2
2.7
2.8
2.9 System noise figure
VS1
= 4.4 V to 6.6 V (2-battery application) and V
Sensitivity change versus
temperature, supply
voltage and frequency
offset
Supported FSK
frequency deviation
System outband
2nd-order input intercept
point with respect to f
System outband
3rd-order input intercept
point
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
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
amb
IF
= 25°C, f
Test Conditions
FSK f
ASK 100%
P = P
P = P
With up to 2 dB
loss of sensitivity.
Note that the tolerable
frequency offset is for
f
lower than for
f
f
f
f
f
f
f
This value is for
information only!
Note that for crystal and
system frequency offset
calculations, f
must be used.
f
f
f
f
DEV
DEV
RF
RF
RF
RF
RF
RF
IF
RF
RF
RF
f
f
P
P
f
f
f
f
f
OFFSET
OFFSET
OFFSET
meas1
meas2
meas1
meas2
= f
REF2
REF2
= 315 MHz
= 433.92 MHz
= 868.3 MHz
= 868.3 MHz
= 433.92 MHz
= 315 MHz
= 315 MHz
= 433.92 MHz
= 868.3 MHz
= 22 kHz, 6 kHz
= 16 kHz hence
REF_ASK
REF_FSK
DEV
meas2
= 3.6 MHz
= 1,800 MHz
= 2,026 MHz
= 1.8 MHz
RF
= 16 kHz
58 kHz
= 433.92 MHz (1-battery application) unless otherwise specified. Details about cur-
58 kHz
52 kHz
- f
+ P
+ P
OFFSET
meas1
REF1
REF1
amb
VS2
+
+
= -40°C to +105°C, V
= V
Pin
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
VAUX
(1)
ATA5811/ATA5812 [Preliminary]
= 4.75 V to 5.25 V (car application). Typical values are given
Symbol
SBW
P
f
IIP2
IIP3
IIP3
IIP3
NF
NF
NF
DEV
f
f
f
REF2
IF
IF
IF
VS1
= V
Min.
+4.5
14
VS2
= 2.4 V to 3.6 V (1-battery application),
according to Figure 16 on page 19 with
according to Figure 7 on page 10 with
Typ.
226
223
227
185
+50
6.0
7.0
9.7
-22
-21
-17
16
Max.
-1.5
22
dBm
dBm
dBm
dBm
Unit
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
Type*
B
B
B
B
B
A
A
A
A
C
C
C
C
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