T5761 ATMEL [ATMEL Corporation], T5761 Datasheet - Page 24

• Manufacturer Part Number: T5761
• Description: UHF ASK/FSK Receiver
• Manufacturer: ATMEL [ATMEL Corporation]

Electrical Characteristics
All parameters refer to GND, T
less otherwise specified. (For typical values: V
T5760 T5761
Absolute Maximum Ratings
Thermal Resistance
24 (32)
Supply voltage
Power dissipation
Junction temperature
Storage temperature
Ambient temperature
Maximum input level, input matched to 50 W
Junction ambient
Basic clock cycle of the digital circuitry
Basic clock
cycle
Extended
basic clock
cycle
Polling mode
Sleep time
see figures
11, 20 and
33
Start-up
time
see figures
11 and 12
Time for bit
check
see figure
11
Parameter
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Sleep and XSleep
are defined in the
OPMODE register
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Average bit-check
time while polling,
no RF applied, see
figures 15 and 16
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Bit-check time for a
valid input signal
f
N
N
N
N
Sig ,
Bit-check
Bit-check
Bit-check
Bit-check
Test Conditions
see figure 12
/
= 0
= 3
= 6
= 9
Parameter
Parameter
T
T
Symbol
T
Bit-check
Bit-check
T
T
T
Startup
Sleep
XClk
amb
Clk
= –40 C to +105 C, V
Preliminary Information
Sleep
2.0662
2.0662
X
16.53
3/f
6/f
9/f
Min.
1852
1059
1059
8.26
4.13
2.07
662
1024
Sleep
6.77617 MHz Osc.
Sig
Sig
Sig
f
RF
= 868.3 MHz
Typ.
0.45
0.24
0.14
0.08
S
= 5 V, T
Sleep
3.5/f
6.5/f
9.5/f
2.0662
2.0662
X
16.53
Max.
1852
1059
1059
8.26
4.13
2.07
662
Sleep
1024
Sig
Sig
Sig
amb
S
= 4.5 V to 5.5 V, f
Sleep
1.9607
1.9607
X
15.69
3/f
6/f
9/f
Min.
1758
1049
1049
7.84
3.92
1.96
628
= 25 C)
Sleep
1024
7.14063 MHz Osc.
Sig
Sig
Sig
Symbol
Symbol
P
f
RF
R
T
in_max
T
P
V
T
amb
thJA
= 915 MHz
stg
tot
Typ.
S
0.45
0.24
0.14
0.08
j
Sleep
3.5/f
6.5/f
9.5/f
1.9607
1.9607
X
Max.
15.69
1758
1049
1049
7.84
3.92
1.96
628
Sleep
1024
Sig
Sig
Sig
0
Min.
–55
–40
= 868.3 MHz and f
1/f
1 T
8
4
2
1
X
Sleep
1024
896.5
512.5
512.5
320.5
3/f
6/f
9/f
Min.
XTO
Sleep
T
T
Clk
T
T
T
T
Sig
Sig
Sig
Clk
XClk
Value
Clk
Clk
Clk
Clk
/14
100
Variable Oscillator
Max.
1000
+125
+105
Typ.
150
10
6
Rev. A2, 19-Oct-00
0
= 915 MHz, un-
1/f
8
4
2
1
X
1
Sleep
1024
3.5/f
6.5/f
9.5/f
Max.
896.5
512.5
512.5
320.5
XTO
Sleep
T
T
Clk
T
T
T
T
T
Clk
Sig
Sig
Sig
Clk
Clk
Clk
Clk
Clk
/14
dBm
K/W
Unit
Unit
mW
V
C
C
C
Unit
ms
ms
ms
ms
ms
ms
ms
ms
ms
s
s
s
s
s
s
s
s
s
s