ATR2731-ILSY Atmel, ATR2731-ILSY Datasheet - Page 16

• Manufacturer Part Number: ATR2731-ILSY
• Description: IC DAB ONE-CHIP FRONT END 44SSOP
• Manufacturer: Atmel

Specifications of ATR2731-ILSY

• Rf Type: DAB, Broadcast Radio
• Frequency: 70MHz ~ 260MHz
• Features: 8.5V Supply Voltage
• Package / Case: 44-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12. Electrical Characteristics
Test conditions (unless otherwise specified): V
16
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
1.1 Supply voltage
1.2 Minimum supply current
1.3
2.1 Voltage gain
2.2 AGC range RF
2.3
2.4
2.5 Input frequency range
2.6 Input impedance
2.7
2.8
2.9
1
2
RF Part
AGC threshold (th1)
TAi = 1000
TAi = 1111
TAi = 0000
Overall Characteristics
Maximum supply
current
Noise figure
(double side band)
Maximum input power
level
Output frequency range
for AGC-voltage
generation
Maximum output power
level
1. The phase detector’s phase-noise contribution to the VCO’s frequency spectrum is determined by the operating frequency
ATR2731
of the phase detector divided by 4 according to the fractional-N technique (typically: 16 kHz).
Test Conditions
V(CPRF) = V(CPIF) < 0.8V
M3 = M2 = High
M1 = M0 = Low
TAi = TCi = 0000; TBi = 1000
SWA = SWB = SWC = Low
TRI = Low; PLCK = Low
I100 = I50 = Low; V(ADR) = Open
SLI = Low; WAGC = High
3.4V < V(CPRF) = V(CPIF) < 3.6V;
M3 = M2 = High M1 = M0 = Low
TAi = TCi = 0000; TBi = 1000
SWA = Low; SWB = Low
SWC = Low; TRI = Low
PLCK = Low; I100 = I50 = Low
V(ADR) = Open; SLI = Low
WAGC = High
RFA1, RFA2; RFB1, RFB2)
SAW1, SAW2
(see
RFA1, (RFB1)
RFA2, RFB2 blocked
Differential, 3rd order
intermodulation distance
Pout = –19 dBm, TAi = 0000,
RL (SAW1, SAW2) = 200
Single ended
Output power, differential;
RL (SAW1, SAW2) > 200 ,
TAi = 0000
Output power, differential
controlled by two-wire bus bits TAi;
RL (SAW1, SAW2) = 200
Figure 13-3 on page
S
= 8.5V, T
SAW1, SAW2;
amb
22)
40 dBc,
= 25°C
20, 25, 38
(14, 15)
(14, 15)
12 (14)
12 (14)
12 (14)
12, 13
12, 13
18, 19
18, 19
18, 19
18, 19
Pin
19
P
NF
Symbol
f
in,max,MIX
p
out,SAW
I
G
Z
I
f
S,max
S,min
TH,RF
in,RF
DSB,RF
V
in,RF
V,RF
S
Min.
–10
8.0
20
23
70
50
38,912
Typ.
160
8.5
1.3
74
79
24
27
12
±5
–7
90
10
Max.
9.35
260
120
26
29
mV
dBm
MHz
MHz
dBm
Unit
mA
mA
dB
dB
dB
k
4904A–DAB–03/06
V
rms
Type*
D
D
D
D
B
B
A
A
A
B
A
B
B