TQM829007-PCB TriQuint Semiconductor, TQM829007-PCB Datasheet - Page 6

• Manufacturer Part Number: TQM829007-PCB
• Description: Amplifier IC Development Tools 600-1000MHz .25W Eval Board
• Manufacturer: TriQuint Semiconductor

Specifications of TQM829007-PCB

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 174 mA
• Part # Aliases: 1079318

SERIN
Data Sheet: Rev F 04/27/12
© 2012 TriQuint Semiconductor, Inc.
TQM829007
0.6-1.0GHz ¼W Digital Variable Gain Amplifier
Serial Control Interface
SERIN (MSB in First 6-Bit Word) Control Logic Truth Table
Serial Control Interface Timing Diagram
CLK is disabled when LE is high
MSB
Any combination of the possible 64 states will provide an attenuation of approximately
the sum of bits selected
CLK
D5
LE
1
1
1
1
1
1
0
0
6-Bit Control Word to DSA
D4
1
1
1
1
1
0
1
0
t
SDSUP
D3
1
1
1
1
0
1
1
0
D2
1
1
1
0
1
1
1
0
t
SDHLD
D1
1
1
0
1
1
1
1
0
MSB-LSB
L
D5-D0
D0
SB
1
0
1
1
1
1
1
0
- 6 of 12-
Attenuation
State
Reference : IL
31.5 dB
0.5 dB
16 dB
1 dB
2 dB
4 dB
8 dB
Connecting the Digital World to the Global Network
Disclaimer: Subject to change without notice
t
LESUP
t
PLO
MSB-LSB
D5-D0
t
LEPW
®