T2802-PLH Atmel, T2802-PLH Datasheet - Page 23

• Manufacturer Part Number: T2802-PLH
• Description: IC TRANSCEIVER 2.5GHZ 48-QFN
• Manufacturer: Atmel

Specifications of T2802-PLH

• Frequency: 2.4GHz
• Modulation Or Protocol: WDECT
• Applications: ISM, WDECT(Wideband DECT)
• Power - Output: 3dBm
• Voltage - Supply: 3 V ~ 4.6 V
• Current - Receiving: 85mA
• Current - Transmitting: 58mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Other names: T2802-PLHTR

Electrical Characteristics
Test conditions (unless otherwise specified): V
4509F–DECT–10/03
Parameters
IR Mixer (Pins 29, 30, 40 and 41)
Input impedance
Image rejection ratio
DSB noise figure
Conversion gain
Input intercept point
Output impedance
IF Amplifier (Pins 26, 27, 34 and 35)
Input impedance
Lower cut-off frequency
Upper cut-off frequency
Power gain
Bandwidth of external tank circuit
Noise figure
RSSI (Pins 25, 34 and 35)
RSSI sensitivity
RSSI compression
RSSI dynamic range
RSSI resolution
RSSI rise time
RSSI fall time
Quiescent output voltage
Maximum output voltage
FM Demodulator, BB-filter (Pins 19, 20, 23 and 24)
Co-channel rejection ratio
Sensitivity
Amplitude of recovered signal
Corner frequency
Output voltage DC range
DEMOD_DAC range
Test Conditions/Pins
Single ended, pins 29 or 30
Pins 40 and 41
Single ended, pins 29 or 30
R
Single ended, pins 29 or 30
Differential, pins 40 and 41
Differential, pins 34 and 35
Pins 26 and 27
At IF_IN1,2; pins 34 and 35
At IF_IN1,2; pins 34 and 35
Slope of the RSSI has to be steady
P
P
At P
Pin 25
At P
Pin 25
At P
Quality factor of external tank circuit
approximately 20, f
Nominal deviation of signal
±288 kHz, pin 24
Pin 23: C = 68 pF
Pin 24
See bus protocol E6 to E10
in
in
load
= 30 to 100 dBµV, pin 25
= 100 to 30 dBµV, pin 25
in
in
in
= 200 W
= 100 dBµV at IF_IN1, IF_IN2,
< 20 dBµV at IF_IN1, IF_IN2,
= -75 dBm at IR-mixer input
S_REG
res
= 3.2 V, T
= F
IF
/2, pin 24
amb
= 25 ° C
NFDSB=
Symbol
Df
NFSSB
BW3dB
CCRR
V
G
fu
P
IIP3
fl
P
IRR
Acc
IFcenter
Z
DR
outDC
Gp
NF
I
I
Z
Z
3dB
conv
max
out
out
S
A
f
min
t
t
out
3dB
c
in
in
r
f
Min.
1
110 + j12
1200 -
175 +
Typ.
j145
j480
130
100
450
680
0.4
1.9
0.5
20
10
11
90
85
10
20
80
±2
10
±5
-7
9
1
1
V
Max.
S
- 1
T2802
V/MHz
mVpp
dBµV
dBµV
dBm
MHz
MHz
MHz
Unit
kHz
dB
dB
dB
dB
dB
dB
dB
dB
µs
µs
%
W
W
W
V
V
V
23