AA113-310 Datasheet, PDF (2/3 Pages) Alpha Industries – GaAs IC 6 Bit Digital Attenuator with Driver 0.5 dB LSB Positive Control DC-1 GHz

GaAs IC 6 Bit Digital Attenuator with Driver 0.5 dB LSB Positive Control DC–1 GHz
AA113-310
Typical Performance Data (V_CC = +5 V)
-0.50
-0.75
-1.00
-1.25
-1.50
-1.75
-2.00
-2.25
-2.50
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Insertion Loss vs. Frequency
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0
16 dB
Ref. Coeff
4 dB ^{1 dB}
8 dB
2 dB
0.5 dB
31.5 dB
Ins. Loss
0.5
1.0
1.5
2.0
Frequency (GHz)
Input VSWR vs. Frequency
Surface Mount Land Pattern
5 x 5 mm MLF 32 Lead
0.020 (0.50 mm) 0.013 (0.33 mm)
0.020
(0.50 mm)
0.020
(0.50 mm)
Dimensions in inches (mm).
0.122
(3.10 mm)
SQ.
0.020 (0.50 mm)
1.5
1.0
31.5 dB
0.5
0
4 dB 16 dB
0.5 dB
8 dB
1 dB
2 dB
-0.5
0
0.5
1.0
1.5
2.0
Frequency (GHz)
Attenuation Accuracy vs. Frequency
1.8
1.7
1.6
16 dB
1.5
1.4
8 dB ^{2 dB}
1.3
31.5 dB
1.2
1.1
1.0
0
1 dB
0.5 dB
Ins. Loss
4 dB
0.5
1.0
1.5
2.0
Frequency (GHz)
Output VSWR vs. Frequency
Absolute Maximum Ratings
Characteristic
Value
RF Input Power
2 W > 500 MHz, 0/6 V
0.5 W > 50 MHz, 0/6 V
Supply Voltage
Control Voltage¹
6V
-0.2 V, +6 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Θ_JC
85°C/W
Note: Exceeding these ratings may cause irreversible damage.
1. Control voltage must not exceed supply voltage.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
Specifications subject to change without notice. 4/01A