MAAD-009194-000100-V2 Datasheet, PDF (2/8 Pages) M/A-COM Technology Solutions, Inc. – Constant Phase Digital Attenuator

MAAD-009194-000100
Constant Phase Digital Attenuator
31.0 dB, 5-Bit, TTL Driver, DC-3.0 GHz
Rev. V2
Electrical Specifications: T_A = 25°C, Z₀ = 50 Ω , V_CC = +5.0V, V_EE = -5.0V
Parameter
Test Conditions
Units Min.
Operating Power
—
dBm
—
Reference Insertion Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
—
Typ.
—
—
Max.
+20
4.5
5.0
5.3
Attenuation Accuracy³
Any Single Bit, DC - 3.0 GHz
Any Combination of Bits, DC - 3.0 GHz
± (0.3 +3% of attenuation setting in dB) dB
± (0.3 +4% of attenuation setting in dB) dB
Any Single Bit, DC - 2.0 GHz
Phase Accuracy
Any Single Bit, 2.0 - 3.0 GHz
Relative to Reference Loss
Any Combination of Bits, DC - 1.0 GHz
deg
State
Any Combination of Bits, 1.0 - 2.0 GHz
Any Combination of Bits, 2.0 - 3.0 GHz
VSWR
DC - 3.0 GHz
Ratio
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
ns
Ton, Toff
1.3 V Control to 90% RF, 1.3 V Control to 10% RF ns
1 dB Compression⁴
Reference State
0.05 GHz
0.5 - 3.0 GHz
dBm
—
Input IP3
For two-tone Input Power up to +5 dBm
0.05 GHz
0.5 - 3.0 GHz
dBm
—
Input IP2
For two-tone Input Power up to +5 dBm
0.05 GHz
0.5 - 3.0 GHz
dBm
—
V_CC
V_EE
—
—
V
4.5
-8.0
VIL
VIH
LOW-level input voltage
HIGH-level input voltage
V
0.0
2.0
l_IN (Input Leakage Current)
V_IN = V_CC or GND
µA
-1
Icc
(Quiescent Supply Current)
V_CNTRL = V_CC or GND
µA
—
ΔIcc
(Additional Supply Current
Per TTL Input Pin)
V_CC = Max, V_CNTRL = V_CC - 2.1 V
mA
—
I_EE
Thermal Resistance θjc
V_EE min to max, V_IN = VIL or VIH
—
mA
-1.0
°C/W
—
3. This attenuator is guaranteed monotonic.
4. 1 dB Compression was measured up to +26 dBm, which is the absolute maximum rating for this device.
±3
±5
±4
± 11
± 18
—
See Table 1
See Table 1
>+26
>+26
+39
+41
+45
+68
5.0
-5.0
0.0
5.0
—
250
—
-0.2
50
1.8:1
—
—
—
5.5
-4.5
0.8
5.0
1
400
1.5
—
—
2
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is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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changes to the product(s) or information contained herein without notice.