MADR-009443-000100 [TE]
Quad Driver for GaAs FET or PIN Diode Switches and Attenuators; 四驱动程序的GaAs FET或PIN二极管开关和衰减器
| 型号： | MADR-009443-000100 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Quad Driver for GaAs FET or PIN Diode Switches and Attenuators |
| 文件： | 总8页 (文件大小：145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Functional Schematic
Features
• High Voltage CMOS Technology
Vcc
Vopt
•
•
•
•
•
•
•
•
Four Channel
Positive Voltage Control
TTL Buffer
Logic C1
Level Shifter
Output A1
CMOS device using TTL input levels
Low Power Dissipation
Low Cost 4x4 mm, 20-lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
Vopt
Driver 1
Vee
Output B1
Inverter
Level Shifter
Description
Vee
Output A2
The MADR-009443-000100 is a four channel driver
used to translate TTL control inputs into gate control
voltages for GaAs FET microwave switches and
attenuators. High speed analog CMOS technology
is utilized to achieve low power dissipation at
moderate to high speeds, encompassing most
microwave switching applications. The output HIGH
level is optionally 0 to +2.0V (relative to GND) to
optimize the intermodulation products of FET control
devices at low frequencies. For driving PIN Diode
circuits, the outputs are nominally switched between
+5V & -5V. The actual driver output voltages will be
lower when driving large currents due to the resis-
tance of the output devices.
Same as
Driver 1
Logic C2
Logic C3
Logic C4
Output B2
Output A3
Same as
Driver 1
Output B3
Output A4
Same as
Driver 1
Output B4
Pin Configuration 2
Pin No.
Function
Ground
NC
Pin No.
Function
Output A4
Output B4
Vee
1
2
3
4
5
6
11
12
13
14
15
16
Ordering Information
NC
Part Number
Package
Output A1
Output B1
Output A2
NC
MADR-009443-000100
Bulk Packaging
Vcc
MADR-009443-0001TR
MADR-009190-000DIE
1000 piece reel
Die 1
C4
7
8
Output B2
NC
17
18
C3
C2
Note: Reference Application Note M513 for reel size
information.
9
Output A3
Output B3
19
20
C1
1. See the MADR-009190-000100 data sheet for the die out-
line
2. The exposed pad centered on the package bottom may be
isolated or connected to ground.
10
Vopt
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Guaranteed Operating Ranges (for driving FET or PIN devices) 3,4,7
Symbol
VCC
Parameter
Unit
V
Min.
4.5
Typ.
5.0
Max.
5.5
Positive DC Supply Voltage
Negative DC Supply Voltage
VEE
V
-10.5
-5.0
-4.5
5
VOPT
Optional DC Output Supply Voltage
Negative Supply Voltage Range
V
V
0
—
VCC
VOPT - VEE
VCC - VEE
TOPER
IOH
4.5
Note 6
16.0
Positive to negative Supply Range
Operating Temperature
V
9.0
-40
-35
—
10.0
+25
—
16.0
+85
—
°C
DC Output Current - High
DC Output Current - Low
mA
mA
IOL
—
35
Trise, Tfall
Maximum Input Rise or Fall Time
ns
—
—
500
3. Unused logic inputs must be tied to either GND or VCC
4. All voltages are relative to GND.
.
5. VOPT is grounded in most cases when FETs are driven. To improve the intermodulation performance and the 1 dB compression point
of GaAs control devices at low frequencies, VOPT can be increased to between 1.0 and 2.0V. The nonlinear characteristics of the GaAs
control devices will approximate performance at 500 MHz. It should be noted that the control current that is on the GaAs MMICs will
increase when positive controls are applied.
6. When this driver is used to drive PIN diodes, VOPT is often set to +5.0V, with VEE set to -5.0V.
7. 0.01 uF decoupling capacitors are required on the power supply lines.
Handling Procedures
Truth Table
Please observe the following precautions to avoid
damage:
Input
Cn
Outputs
An
VEE
Bn
VOPT
VEE
Static Sensitivity
Logic “0”
Logic “1”
Silicon Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged
by static electricity. Proper ESD control techniques
should be used when handling these devices.
VOPT
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
DC Characteristics over Guaranteed Operating Range
Symbol
Parameter
Test Conditions
Units
Min.
Typ.
Max.
VIH
Input High Voltage
Guaranteed High Input Voltage
V
2.0
—
—
VIL
Input Low Voltage
Guaranteed Low Input Voltage
V
—
—
0.8
VOH
VOL
Output High Voltage
Output Low Voltage
IOH = -0.5 mA
IOL = 0.5 mA
V
V
VOPT - 0.1
—
—
—
—
VEE + 0.1
IIN
Input Leakage Current (per Input)
VIN = VCC or GND, VEE = min,
VCC = max, VOPT = min or max
nA
mA
mA
mA
-250
-35
—
—
—
—
35
250
—
IOH
DC Output Current—High
(per Output)
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V
IOL
DC Output Current—Low
(per Output)
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V
35
—
IOH_SPIKE
Peak Spike Output Current
(Rising Edge)
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V, CL = 25 pF
—
(per Output)
IOL_SPIKE
Peak Spike Output Current
(Falling Edge)
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V, CL = 25 pF
mA
µA
—
—
50
—
—
(per Output)
ICC
Quiescent Supply Current
VIN = VCC or GND, VEE = -10.5V,
VCC = 5.5V, VOPT = 5.5V,
No Output Load
20
Additional Supply Current
(per TTL Input pin)
VCC= max, VIN = VCC -2.1V
mA
µA
—
—
—
—
1.0
20
Δ ICC
IEE
Quiescent Supply Current
Quiescent Supply Current
Output Resistance NFET On
VIN = VCC or GND, VEE = -10.5V,
VCC = 5.5V, VOPT = 5.5V,
No Output Load
IOPT
VIN = VCC or GND, VEE = -10.5V,
VCC = 5.5V, VOPT = 5.5V,
No Output Load
µA
—
—
20
RNFET
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V, VOUT = -4.9V
+25°C, Note 8
Ω
Ω
—
—
40
45
—
—
(to VEE
)
RPFET
Output Resistance PFET On
(to VOPT
VCC = 5.0V, VEE = -5.0V,
VOPT = 5.0V, VOUT = 4.9V
+25°C, Note 8
)
8. See plot of RNFET and RPFET for variations over temperature for 4.99k and 82 Ω loads (Note that this corresponds to 1 mA and 33 mA
currents at 25°). Vout is approximate for 1 mA load.
3
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
AC Characteristics Over Guaranteed Operating Range (Driving FETs) 9
Typical performance
Symbol
TPLH
Parameter
Propagation Delay
-40°C
20
20
5
+85°C
+85°C
Unit
22
22
5
25
25
8
ns
ns
TPHL
Propagation Delay
TTLH
Output Transition Time (Rising Edge)
Output Transition Time (Falling Edge)
Delay Skew
ns
TTHL
4
5
6
ns
Tskew
2
2
2
ns
PRF (max)
CIN
50% Duty Cycle
DC
5
—
5
10
5
MHz
pF
pF
pF
Input Capacitance
CPDC
Power Dissipation Capacitance 10
Power Dissipation Capacitance 10
50
100
50
100
50
100
CPDE
9. VCC = 4.5V, VOPT - VEE = min or max, VOPT = 0V, CL = 25 pF, Input Logic “0” = 0.0V, Input logic “1” = 3.0V, Trise, Tfall = 6 ns.
10. Total Power Dissipation is calculated by the following formula: PD = VCC2fCPDC + VEE2fCPDE
.
Switching Waveforms—Driving FETs
Output Resistance vs. Temperature11
Tf
Tr
120.0
LOGIC 1
90%
1.3V
90%
PFET with 82ꢀ load
100.0
NFET with 82ꢀ load
1.3V
INPUT C
VIN
10%
TPHL
10%
LOGIC 0
80.0
TPLH
PFET with 4.99k load
TTLH
TTHL
OUTPUT
HIGH
OUTPUT B
60.0
40.0
90%
50%
90%
50%
VOUT
10%
10%
TSKEW
OUTPUT
LOW
NFET with 4.99k load
20.0
OUTPUT A
TSKEW
-55.0
-25.0
5.0
35.0
65.0
95.0
125.0
Temperature (C)
11. Output resistance were measured under the condition of
VCC = 5.0V, VOPT = 5.0V, and VEE = -5.0V, with load resis-
tors from outputs to ground.
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
AC Characteristics Over Guaranteed Operating Range (Driving PIN Diodes) 12
Typical performance
Symbol
TPLH
Parameter
Propagation Delay
-40°C
20
+85°C
22
22
5
+85°C
25
Unit
ns
ns
TPHL
Propagation Delay
20
25
TTLH1
Output Transition Time (Rising Edge)
Output Setttling Time (Rising Edge)
Output Transition Time (Falling Edge)
Delay Skew
5
8
ns
TTLH2
2
5
6
µs
TTHL
4
4
5
ns
Tskew
2.5
DC
5
2.5
—
2.5
10
ns
PRF (max)
CIN
50% Duty Cycle
MHz
pF
pF
pF
pF
Input Capacitance
5
5
CPDC
Power Dissipation Capacitance 13
Power Dissipation Capacitance 13
Power Dissipation Capacitance 13
45
45
180
135
45
CPDE
180
135
180
135
CPDO
12. VCC = 5.0V, VEE = -5V, VOPT = 5.0V, CL = 25 pF, input LOGIC “1” = 3V, LOGIC “0” = 0V, Trise, Tfall = 6 ns
13. Total Power Dissipation is calculated by the following formula: PD = VCC2fCPDC + VEE2fCPDE + VOPT2fCPDO
Switching Waveforms—Driving 35 mA
load with 25 pF load capacitance
Switching Waveforms—Driving PINs 14
Tr
90%
1.3V
INPUT C
10%
VIN
TPLH
TTLH2
VOH_Final
OUTPUT B
TTLH1
VOH1
90% of VOL to VOH_Final
90% of VOL to VOH1
50%
VOUT
OUTPUT A
10%
VOL
TSKEW
14. This effect is only apparent when driving high currents and only occurs on the rising edges. On the schematic in “Typical Application for
a SPDT Switch” note that the rising edge turns on the shunt diodes. There will be a slight effect on isolation over time, but the insertion
loss should not be affected.
5
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Absolute Maximum Ratings15
Symbol
Parameter
Min
Max
Unit
VCC
Positive DC Supply Voltage
-0.5
7.0
V
ICC
Positive DC Supply Current (-0.5V ≤ VIN ≤ 0.8V;
2.0V ≤ VIN ≤ VCC + 0.5V; VCC - VIN ≤ 7.0V )
—
20
mA
VEE
IEE
Negative DC Supply Voltage
-11.0
-50
0.5
—
V
Negative DC Supply Current (per Output) 16
mA
VOPT
IOPT
Optional DC Output Supply Voltage
Optional DC Output Supply Current (per Output) 16
Output to Negative Supply Voltage Range
Positive to Negative Supply Voltage Range
DC Input Voltage
-0.5
—
VCC +0.5
50
V
V
V
V
V
VOPT - VEE
VCC - VEE
VIN
-0.5
-0.5
18.0
18.0
-0.5
VCC +0.5
Note 17
IIN
DC Input Current
-25
25
mA
VO
DC Output Voltage
VEE – 0.5 VOPT + 0.5
V
18
PD
Power Dissipation in Still Air
—
500
125
150
—
mW
TOPER
TSTG
Operating Temperature
Storage Temperature
ESD Sensitivity
-55
-65
2.0
°C
°C
kV
ESD
15. All voltages are referenced to GND. All inputs and outputs incorporate latch-up protection structures.
16. The maximum IEE and IOPT are specified under the condition of VCC = 5.5V, VEE = -5.5V, VOPT = 5.5V, and
the total power dissipation is within 500 mW in still air.
17. If VCC ≥ 6.5V, then the minimum for VIN is VCC - 7.0V.
18. Derate -7 mW/°C from 65°C to 85°C.
6
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Equivalent Output Circuit for An and Bn Outputs (33 mA load at 25°)
PFET
62 ohms
Vopt
An and Bn
Outputs
Vee
NFET
67 ohms
Typical Application for a SPDT Switch 19,20
RF1
RF SECTION
Vcc +5V
C3
560 pF
C1
.01 µF
Vopt
20
15
B1
5
RF
Common
R1
R2
C1
19
MADR-009443-
Logic
000100
A1
4
13
1
Vee -5V
GND
C2
.01 µF
Rc
C4
560 pF
RF2
19. Note that the description of the above circuit is on the following page.
20. Only one section of MADR-009443-000100 is shown. The other three sections will have equivalent performance.
7
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
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
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.
Commitment to produce in volume is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MADR-009443-000100
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V1
Description of Circuit
The MADR-009443-000100 provides four pairs of complementary outputs that are each capable of driving a
maximum of ± 35 mA into a load. In addition, with proper capacitor selection (C3 & C4) used in parallel with
the current setting resistor (R1 & R2), additional spiking current can be achieved.
To achieve the Non-Inverting and Inverting complementary voltages, each output is switched between two
internal FETs. The FETs are connected to VOPT for the positive output and VEE for the negative output. VOPT
and VEE are adjustable for various configurations and have the following limitations: VEE can be no more nega-
tive than –10.5 volts; VOPT can be no more positive than +7.0 volts AND VOPT must always be less than or
equal to VCC. Increasing VOPT beyond VCC will prevent the device from switching states when commanded to
by the logic input. The most common configuration is to drive VEE at –5.0 volts with VCC and VOPT tied together
at +5.0 volts.
Lead-Free, 4 x 4 mm, 20-lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
8
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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