AT-106 Tyco Electronics, AT-106 Datasheet - Page 2

• Manufacturer Part Number: AT-106
• Description: Digital Attenuator, 50 Db, 6-bit, Ttl Driver, Dc - 2 Ghz
• Manufacturer: Tyco Electronics

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Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC - 2 GHz
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 (From –55°C to +85°C)
Input Leakage Current (High)
Input Leakage Current (Low)
may cause permanent damage.
signal is applied prior to power supply.
Operating Temperature
Vee (-5V to -8V)
Storage Temperature
PIN 12 GND
Control Voltage
Max Input Power
PIN 1 GND
Supply Voltages
Vcc (+5V)
0.5 - 2.0 GHz
Parameter
Parameter
0.05 GHz
GND
GND
C32
C16
C1
C8
C4
C2
Vcc
Vee
Vctl
Vctl
Iee
Icc
4
32 dB
1 dB
2 dB
16 dB
8 dB
4 dB
Vctl = 0 to 0.8V, or Vcc –2.1V to Vcc
Absolute Maximum
-0.5V to Vcc +0.5V
-55°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
Logic 0 (TTL)
Logic 1 (TTL)
2.0 to 5.0V
0 to 0.8V
GND
GND
GND Orientation Mark
GND
RF2 PIN 13
GND
GND
GND
GND
GND
GND
RF1 PIN 24
3
n
n
n
Truth Table
0 = TTL Low
C6
North America: Tel. [phone]
Europe: Tel. [phone], Fax[phone]
Asia/Pacific: Tel.[phone], Fax [phone]
0
0
0
0
0
0
1
1
Frequency
C5
—
—
—
—
—
—
0
0
0
0
0
1
0
1
C4
0
0
0
0
1
0
0
1
1 = TTL High
Units
Control Inputs
mA
mA
µA
µA
V
V
C3
0
0
0
1
0
0
0
1
C2
Min
0
0
1
0
0
0
0
1
0.0
2.0
—
—
—
—
C1
0
1
0
0
0
0
0
1
Typ
—
—
—
—
—
—
Attenuation
Reference
AT-106
16 dB
32 dB
63 dB
1 dB
2 dB
4 dB
8 dB
Max
V 6.00
6.0
1.0
0.8
5.0
1.0
1.0
2