HMC424AG16 Datasheet, PDF (3/6 Pages) Analog Devices – 0.5dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 3 GHz

HMC424AG16
v00.0416
0.5dB LSB GaAs MMIC 6-BIT DIGITAL
ATTENUATOR, DC - 3 GHz
Step Error vs Frequency (Major States)
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Bias Voltage & Current
Vee (VDC)
-5
Vee Range= -5 Vdc ± 10%
Iee (Typ.) (mA)
Iee (Max.) (mA)
2.2
5
Control Voltage
State
Low
High
Bias Condition
0 to -3V @ 35 µA Typ.
-5 to -4.2V < 1 µA Typ.
Truth Table
V1
16 dB
Control Voltage Input
V2
V3
V4
V5
8 dB 4 dB 2 dB 1 dB
V6
0.5 dB
Attenuation
State
RF1 - RF2
Low Low Low Low Low
Low
Reference
I.L.
Low Low Low Low Low High
0.5 dB
Low Low Low Low High Low
1 dB
Low Low Low High Low Low
2 dB
Low Low High Low Low Low
4 dB
Low High Low Low Low Low
8 dB
High Low Low Low Low Low
16 dB
High High High High High High
31.5 dB
Any Combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
3
Phone: [phone] • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D