ATA5812-PLQ Atmel, ATA5812-PLQ Datasheet - Page 86

• Manufacturer Part Number: ATA5812-PLQ
• Description: IC TXRX UHF ASK/FSK 1CH 48-QFN
• Manufacturer: Atmel

Specifications of ATA5812-PLQ

• Frequency: 315MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Access Control, AMR, RKE
• Sensitivity: -116dBm
• Voltage - Supply: 2.4 V ~ 3.6 V or 4.4 V ~ 6 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Memory Size: -
• Other names: ATA5812-PLQTR

18. Digital Timing Characteristics (Continued)
All parameters refer to GND and are valid for T
6.6V (2-battery application) and V
otherwise specified.
86
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
16.2
16.3
16.4
No.
Parameters
PWR_ON high to
positive edge on pin
IRQ (see
page
Tn low to positive edge
on pin IRQ (see
9-2 on page
Push button debounce
time
ATA5811/ATA5812
43)
Figure 9-4 on
41)
Figure
VS2
Test Conditions
Every mode except
OFF mode
From OFF mode to Idle
mode, applications
according to
on page
on page 7
4-1 on page 8
XTAL:
C
C
R
1-battery application
C
C
C
2-battery application
C
C
C
Car application
C
C
C
Every mode except
OFF mode
m
0
m
1
3
5
1
2
5
1
2
5
= 4.75V to 5.25V (car application), typical values at V
< 2.2 pF (typ 1.8 pF)
= C
= C
= 10 nF
= C
= C
= 10 nF
= C
= C
= 10 nF
= 4..7 fF (typ 5 fF)
120 (typ 15 )
2
4
4
3
3
12
= 68 nF
= 68 nF
= 68 nF
= 2.2 µF
= C
6,
= 2.2 µF
and
Figure 3-1
amb
4
Figure 2-1
= 68 nF
Figure
= –40°C to +105°C. V
29, 41,
42, 43,
29, 41,
42, 43,
29, 40 T
44, 45
44, 45
Pin
PWR_ON_IRQ_2
T
VS1
Symbol
T
Debounce
Tn_IRQ
= V
S2
= 2.4V to 3.6V (1-battery application), V
8195
Min.
T
DCLK
VS1
= V
Typ.
0.45
0.45
VS2
0.3
= 3V and T
T
Max.
8195
2
T
0.8
1.3
1.3
DCLK
DCLK
amb
= 25°C unless
Unit
ms
µs
µs
4689F–RKE–08/06
VS2
= 4.4V to
Type*
A
B
A