T0797 Datasheet, PDF (4/10 Pages) ATMEL Corporation – 65 - 300 MHz SiGe IF Receiver / Demodulator

Preliminary Information
Electrical Characteristics
Test conditions: V_CC = 5 V, T_amb = 25°C, LO input: 0 dBm@200 MHz
IF input: @200.1 MHz, GC1 = 0, GC2 = 0; 0 dBm
IF input: @200.1 MHz, GC1 = 1, GC2 = 0; -20 dBm
IF input: @200.1 MHz, GC1 = 1, GC2 = 1; -40 dBm
No.
Parameters
Test Conditions
Pin
Symbol
Min.
Typ.
Max.
Unit
2 Stuck Mixer (DC to LO port – gain-controlled amplifier)
2.1 Frequency range
8, 9
f
65
120 -
300
MHz
220
2.2 Return loss
8, 9
RL
20
dB
2.3 Gain
2.4 Input P1dB
Gain set = high;
GC1 = GC2 = 1
8, 9
G
8, 9
P1dB
40
dB
–26
dBm
2.5 Input IP3
8, 9
IIP3
–16
dBm
2.6 Noise figure
8, 9
NF
6
dB
2.7 Gain
2.8 Input P1dB
Gain set = high;
GC1 = 1; GC2 = 0
8, 9
G
8, 9
P1dB
20
dB
–6
dBm
2.9 Input IP3
8, 9
IIP3
4
dBm
2.10 Noise figure
8, 9
NF
9
dB
2.11 Gain
2.12 Input P1dB
Gain set = high;
GC1 = GC2 = 0
8, 9
G
8, 9
P1dB
0
dB
14
dBm
2.13 Input IP3
8, 9
IIP3
24
dBm
2.14 Noise figure
8, 9
NF
30
dB
3
I/Q Output
3.1 I/Q output frequency
range
1, 2,
f_I/Q
DC
15, 16
500
MHz
3.2 I/Q output amplitude
error
1, 2,
15, 16
–0.2
+0.2
dB
3.3 I/Q phase error
1, 2,
15, 16
–2
+2
deg
3.4 I/Q output common
mode voltage
1, 2,
15, 16
2.5
V
3.5 I/Q output differential
offset voltage
1, 2,
15, 16
V_offset
10
mV
4
LO input
4.1 LO input level
4.2 Return loss
5 Miscellaneous
12, 13
P_LO
–3
0
+3
dBm
12, 13
RL_LO
20
dB
5.1 Supply voltage
3, 7,
V_CC
4.75
5
5.25
V
10, 14
5.2 Supply current
3, 7,
I_CC
10, 14
180
mA
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Type*
B
D
A
C
B
D
A
C
B
D
A
C
B
D
D
A
A
A
A
D
D
A
A
4 (10) T0797
Rev. A2, 03-Dec-01