W3011 Datasheet, PDF (2/12 Pages) Agere Systems – 1 GHz Quadrature Modulator

W3011
1 GHz Quadrature Modulator
Pin Information
IP
IN
QP
QN
APC
GND
ENABLE
GND
LC1
LC2
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
TOP
10 _VIEW 11
VCC
VCCRF
GND
RFOUT
GND
GND
LOLP
LOLN
LOHP
LOHN
Figure 2. Pin Configuration
Table 1. Pin Descriptions
Pin
Name
Function
1
IP
Differential Baseband Input (in-phase)
2
IN
Differential Baseband Input (in-phase)
3
QP
Differential Baseband Input (quad-phase)
4
QN
Differential Baseband Input (quad-phase)
5
APC
Automatic Power Control dc Input
6
GND
dc Ground
7
ENABLE Logic Enable
8
GND
dc Ground
9
LC1
Differential LO Input/External Filter
10
LC2
Differential LO Input/External Filter
11
LOHN Differential High-frequency Local Oscillator
Input
12
LOHP Differential High-frequency Local Oscillator
Input
13
LOLN Differential Low-frequency Local Oscillator
Input
14
LOLP Differential Low-frequency Local Oscillator
Input
15
GND
dc Ground
16
GND
dc Ground
17
RFOUT Open-collector RF Output
18
GND
dc Ground
19
VCCRF Positive Power Supply for RF Output Stage
20
VCC
Positive Power Supply (nonoutput circuits)
Data Sheet
September 1999
2
Lucent Technologies Inc.