AT90-0107TR 查看數據表（PDF） - M/A-COM Technology Solutions, Inc.
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产品描述 (功能)
生产厂家
AT90-0107TR
M/A-COM Technology Solutions, Inc.
AT90-0107TR Datasheet PDF : 7 Pages
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AT90-0107
Digital Attenuator
31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz
Rev. V12
Electrical Specifications: TA = +25°C, Vee = -5 V ± 0.25 V, Vcc = +5 V ± 0.25 V
Parameter
Insertion Loss
Attenuation Accuracy
VSWR
Switching Speed
1 dB Compression
Input IP3
Test Conditions
—
Individual Bits 0.5-1-2-4-8-16 dB
Any Combination of Bits
1 to 31.5 dB
Full Range
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
—
—
Two-tone inputs up to +5 dBm
VIL
VIH
lin (Input Leakage Current)
LOW-level input voltage
HIGH-level input voltage
Vin = VCC or GND
Frequency
DC - 4.0 GHz
DC - 4.0 GHz
DC - 4.0 GHz
DC - 4.0 GHz
—
—
50 MHz
0.5 - 4.0 GHz
50 MHz
0.5-4.0 GHz
—
—
—
Units
dB
dB
dB
Ratio
ns
ns
dBm
dBm
dBm
dBm
V
V
uA
Min
—
—
—
—
—
—
—
—
—
—
0.0
2.0
-1.0
Typ
4.5
—
—
Max
5.1
±(.3 +7% of atten setting)
±(.5 +8% of atten setting)
2.0:1
75
20
+21
+24
+35
+48
—
—
—
2.2:1
—
—
—
—
—
—
0.8
5.0
1.0
Icc
(Quiescent Supply Current)
Vcntrl = VCC or GND
—
uA
—
250
400
ΔIcc
VCC = Max, Vcntrl = VCC - 2.1 V
—
mA
—
—
1.0
(Additional Supply Current
Per TTL Input Pin)
IEE
VEE min to max, Vin = VIL or VIH
—
mA
-1.0
-0.2
—
Thermal Resistance θjc
—
—
°C/W
—
15
—
Absolute Maximum Ratings 3,4
Recommended PCB Configuration6
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
0.5 - 4.0 GHz
VCC
VEE
VCC - VEE
Vin5
+27 dBm
+34 dBm
-0.5V ≤ VCC ≤ +7.0V
-8.5V ≤ VEE ≤ +0.5V
-0.5V ≤ VCC - VEE ≤ 14.5V
-0.5V ≤ Vin ≤ VCC + 0.5V
Operating Temperature
Storage Temperature
-40ºC to +85ºC
-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
signal is applied prior to power supply.
6. Application Note S2083 is available on line at www.macom.com
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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