W3030 Datasheet, PDF (8/22 Pages) Agere Systems – W3030 3 V Dual-Mode IF Cellular Receiver

W3030 3 V Dual-Mode IF Cellular Receiver
Data Sheet
April 1999
Operating Ranges
Performance is not guaranteed over the full range of all conditions possible within this table. However, this table
lists the ranges of external conditions in which the W3030 provides general functionality, which may be useful in
specific applications, without risk of permanent damage. The conditions for guaranteed performance are
described below.
Table 3. W3030 Operating Ranges
Parameter
Supply Voltage
First IF Mixer/Amplifier Section:
Input Frequency Range
LO Frequency
LO Input Level Range
Digital Second IF Amplifier, AGC Quadrature Demodulator Section:
Second IF Frequency
Quadrature Demodulator LO (CLK) Frequency
CLK Input Level (square wave)
Analog Second IF Amplifier Frequency
VCM Input Range
Min
Max
Unit
2.7
4.1
Vdc
10
1000
MHz
10
1000
MHz
–10
6
dBm/50 Ω
0.1
4
MHz
0.4
16
MHz
–10
6
dBm/50 Ω
0.1
4
MHz
1.25
VCC – 0.8
V
Electrical Specifications
The following apply to all specifications, unless otherwise listed: TA = 25 °C ± 3 °C; VCC = 2.7 Vdc;
PIF1LO = –3 dBm to +3 dBm/50 Ω; IF1 = 10 MHz to 200 MHz; IF2 = 0.2 MHz to 2 MHz; ENBA = ENBD > 1.9 Vdc.
Table 4. dc and Logic Parameters
Parameter
Min
Typ
Max
Unit
Supply Current:
Fully Enable (VCC = 3.3)
Analog Only Mode (VCC = 3.3)
Digital Only Mode (VCC = 3.3)
Sleep Mode (VCC = 3.3)
—
8
11
mA
—
5
8
mA
—
5
8
mA
—
<1
10
µA
VIHMIN
1.9
—
—
V
VILMAX
—
—
0.7
V
IILMAX (VI = 0.7 V)
—
0
10
µA
IIHMAX (VI = VCC)
—
30
250
µA
Enable Time (external capacitor dependent)
—
30
—
µs
8
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