AT20-0263 MACOM [Tyco Electronics], AT20-0263 Datasheet - Page 2

• Manufacturer Part Number: AT20-0263
• Description: Digital Attenuator, 31 dB, 5-Bit, TTL Driver, DC - 2 GHz
• Manufacturer: MACOM [Tyco Electronics]

Specifications subject to change without notice.
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Visit www.macom.com for additional data sheets and product information.
Digital Attenuator, 31 dB, 5-Bit, TTL Driver, DC - 2 GHz
North America: Tel. [phone]
Asia/Pacific: Tel.[phone], Fax [phone]
Europe: Tel. [phone], Fax[phone]
Absolute Maximum Ratings
3. Operation of this device above any one of these parameters
4. Standard CMOS TTL interface, latch-up will occur if logic
Functional Schematic (Top View)
Electrical Specifications: T
PIN 16 GND
may cause permanent damage.
signal is applied prior to power supply.
Operating Temperature
Storage Temperature
Max Input Power
Control Voltage
Supply Voltages
0.5 - 2.0 GHz
+5V
Parameter
-5V
Parameter
C5
C4
C3
C2
C1
0.5 GHz
Vee
Vcc
Iee
Icc
4
1 dB
4 dB
2 dB
16 dB
8 dB
Vctl = 0 to 0.8V, or Vcc –2.1V to Vcc
Absolute Maximum
-0.5V to Vcc +0.5V
-40°C to +125°C
-65°C to +150°C
Vee = -5.0 to -8.0V
Test Conditions
Vcc = 4.5 to 5.5V
+27 dBm
+34 dBm
+5.5V
-8.5V
GND
GND Orientation Mark
RF1 PIN 1
RF2
GND
GND
GND
GND
A
3
= 25°C
Truth Table
0 = TTL Low
C5
0
0
0
0
0
1
1
Frequency
—
—
C4
0
0
0
0
1
0
1
C3
1 = TTL High
Units
0
0
0
1
0
0
1
Control Inputs
mA
mA
C2
0
0
1
0
0
0
1
Min
—
—
C1
0
1
0
0
0
0
1
AT20-0263
Typ
—
—
Attenuation
Reference
16 dB
31 dB
1 dB
2 dB
4 dB
8 dB
Max
V 3.00
5.0
1.0
2