MAADCC0006_15 Datasheet, PDF (2/6 Pages) M/A-COM Technology Solutions, Inc. – Tape and Reel Packaging Available

MAADCC0006
Digital Attenuator
15.0 dB, 4-Bit, TTL Driver, DC-4.0 GHz
Electrical Specifications: T_A = 25°C
Rev. V5
Parameter
Insertion Loss
Test Conditions
—
Attenuation
Accuracy
VSWR
Individual Bits or
Combination of Bits
Full Attenuation Range
Switching Speed
1 dB Compression
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
—
Input IP₃
+Vcc
Two-tone Inputs up to +5
dBm
—
-Vee
—
V_IL
V_IH
lin (Input Leakage Current)
LOW-level input voltage
HIGH-level input voltage
Vin = V_CC or GND
Icc
(Quiescent Supply Current)
Vcntrl = V_CC or GND
ΔIcc
(Additional Supply Current
Per TTL Input Pin)
V_CC = Max, Vcntrl = V_CC -
2.1 V
IEE
VEE min to max, Vin = V_IL or
V_IH
Thermal Resistance θjc
—
Frequency
DC-2.5 GHz
DC-4.0 GHz
DC-2.5 GHz
DC-4.0 GHz
DC-2.5 GHz
DC-4.0 GHz
—
—
50 MHz
0.5-4.0 GHz
50 MHz
0.5-4.0 GHz
—
—
—
—
—
—
—
—
—
Units
dB
dB
dB
dB
Ratio
Ratio
ns
ns
dB
dB
dB
dB
V
V
V
V
uA
uA
mA
mA
°C/W
Min
—
—
—
—
—
—
—
—
—
—
—
—
4.75
-8.0
0.0
2.0
-1.0
—
—
-1.0
—
Typ
2.0
2.5
—
—
1.5:1
1.8:1
25
4
+21
+27
+35
+48
5.0
-5.0
—
—
—
250
Max
2.5
3.0
±(0.3+4% of atten setting)
±(0.3+6% of atten setting)
1.8:1
2.0:1
—
—
—
—
—
—
5.25
-4.75
0.8
5.0
1.0
400
—
1.5
-0.2
—
15
—
Absolute Maximum Ratings ^3,4
Recommended PCB Configuration⁶
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
0.5 - 4.0 GHz
V_CC
V_EE
V_CC - V_EE
Vin⁵
+27 dBm
+34 dBm
-0.5V ≤ V_CC ≤ +7.0V
-8.5V ≤ V_EE ≤ +0.5V
-0.5V ≤ V_CC - V_EE ≤ 14.5V
-0.5V ≤ Vin ≤ V_CC + 0.5V
Operating Temperature
-40ºC to +85ºC
Storage Temperature
-65ºC to +125ºC
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. Standard CMOS TTL interface, latch-up will occur if logic
2
signal applied prior to power supply.
6. Application Note S2083 is available on line at www.macom.com
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support