LUCW3030ACA AGERE [Agere Systems], LUCW3030ACA Datasheet - Page 10

• Manufacturer Part Number: LUCW3030ACA
• Description: W3030 3 V Dual-Mode IF Cellular Receiver
• Manufacturer: AGERE [Agere Systems]

W3030 3 V Dual-Mode IF Cellular Receiver
Electrical Specifications
Table 7. Digital Second IF Amplifier, AGC, Quadrature Demodulator Section
P
Table 8. Digital Gain and First IF Mixer Input to Baseband
P
Gain numbers include –1.5 dB filter loss.
10
IF Input Impedance
CLK Input Impedance
Baseband: –3 dB Bandwidth
AGC Control Input Resistance
AGC Control Voltage Range
AGC Transfer Function
AGC Gain Linearity, V
I and Q Phase Accuracy
I and Q ac Amplitude Mismatch
I and Q Maximum Output Swing (differential, compressed)
I and Q Common-mode Voltage as Function of VCM, i.e.,
I and Q Differential Offset Voltage
I and Q Maximum Sink Current per Pin (sum of dc and
I and Q Maximum Source Current per Pin (sum of dc and
IP3 at Output (I or Q, differential)
1 dB Compression Point (at output, differential)
Noise Figure @ IF Input, Differential I + jQ
VCM Input Impedance
Gain V
Gain V
V
CLK
CLK
peak ac)
peak ac)
I
2
= 320 mVp-p to 640 mVp-p (square wave); IF deviation = 0.5 MHz; VCM = 1.3 Vdc to V
= 320 mVp-p to 640 mVp-p (square wave); IF deviation = 0.5 MHz; VCM = 1.3 Vdc to V
V
I
AGC
AGC
or
V
= 1.1 V
= 0.3 V
Q
2
V
Q
AGC
Parameter
Parameter
= 0.3 to 1.1
(continued)
VCM – 0.08 VCM input VCM + 0.08
–0.3
Min
Min
11
–2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
91
36
0.9 ± 0.65
28 II 8.2
±0.05
±1.5
Typ
Typ
150
500
100
400
0.4
99
54
18
15
11
2
2
0
1
7
Lucent Technologies Inc.
Max
128
Max
±2.5
60
0.3
23
35
—
—
—
—
—
—
—
—
—
—
—
—
2
CC
CC
– 0.8 Vdc.
– 0.8 Vdc.
Data Sheet
April 1999
dBm/50
dBm/50
k
degrees
mV/dB
Unit
Vp-p
Unit
kHz
Vdc
Vdc
dB
dB
mV
mA
k
k
dB
dB
µA
dB
k
II pF