AT-107 Tyco Electronics, AT-107 Datasheet - Page 2

• Manufacturer Part Number: AT-107
• Description: Digital Attenuator, 31.5 Db, 6-bit, Ttl Driver, Dc - 2 Ghz
• Manufacturer: Tyco Electronics

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. M/A-COM makes no warranty,
representation or guarantee regarding the suitability of its products for any
particular purpose, nor does M/A-COM assume any liability whatsoever arising out
of the use or application of any product(s) or information.
Visit www.macom.com for additional data sheets and product information.
Digital Attenuator, 31.5 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: T
Input Leakage Current (High)
Input Leakage Current (Low)
may cause permanent damage.
signal is applied prior to power supply.
Operating Temperature
Storage Temperature
Vee (-5V to -8V)
Control Voltage
Max Input Power
PIN 12 GND
Supply Voltages
PIN 1 GND
0.5 - 2.0 GHz
Vcc (+5V)
Parameter
Parameter
0.05 GHz
C0.5
GND
GND
C16
Vcc
Vee
C8
C4
C2
C1
Vee
Vcc
Vctl
Vctl
Iee
Icc
4
Vctl = 0 to 0.8V, or Vcc –2.1V to Vcc
16 dB
0.5 dB
1 dB
8 dB
4 dB
2 dB
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
GND
GND
GND
GND
GND
GND
RF2 PIN 13
RF1 PIN 24
A
3
—
—
= -55°C to +85°C
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
V
V
C3
0
0
0
1
0
0
0
1
C2
Min
0
0
1
0
0
0
0
1
-8.0
4.5
0.0
2.0
—
—
—
—
C1
0
1
0
0
0
0
0
1
Typ
5.0
—
—
—
—
—
—
—
Attenuation
Reference
AT-107
31.5 dB
0.5 dB
16 dB
1 dB
2 dB
4 dB
8 dB
Max
V 6.00
-5.0
5.5
6.0
1.0
0.8
5.0
1.0
1.0
2