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19-1826; Rev 0; 3/01
MAX3514/MAX3516/MAX3517 Evaluation Kits
General Description
The MAX3514/MAX3516/MAX3517 evaluation kits (EV kits) simplify evaluation of the MAX3514/MAX3516/ MAX3517 CATV upstream amplifiers. Each kit includes a data interface that can be programmed through the parallel port of a standard PC. Software (Windows(R) 95/98 compatible) is included to facilitate this function. This software allows the user to program both the gain and transmit modes through a simple user interface. Access to the device input and output is provided through 50 SMA connectors. The input is matched to 50, while the output circuit includes a minimum-loss pad that presents a 75 load to the output transformer when using 50 test equipment. o +5V Single-Supply Operation o Output Level Range up to 64dBmV (QPSK) o Gain Programmable in 0.5dB Steps o Transmit-Disable Mode o Shutdown Mode o Control Software Included o Fully Assembled and Tested Surface-Mount Board
Features
Evaluate: MAX3514/MAX3516/MAX3517
Ordering Information
PART MAX3514EVKIT MAX3516EVKIT MAX3517EVKIT TEMP RANGE -40C to +85C -40C to +85C -40C to +85C IC PACKAGE 20 QSOP 20 TSSOP-EP* 20 QSOP
Windows is a registered trademark of Microsoft Corp.
* Exposed paddle.
Component List--MAX3514
DESIGNATION C1, C6 C2, C5, C8, C9, C11 QTY 2 5 DESCRIPTION Leave site open 0.1F 10% ceramic capacitors (0603) Murata GRM39X7R104K016A 1000pF 10% ceramic capacitors (0603) Murata GRM39X7R102K050A 10F 10%, 16V min tantalum capacitor AVX TAJC106K016 49.9 1% resistor (0603) JU1-JU7 15 1 2 1 1 4 1 Leave site open JU1-JU7 43.2 1% resistor (0805) 100k 5% resistors (0603) 86.6 1% resistor (0805) 0 resistor (0805) Murata BLM21A601RPT Transformer 1 to 1 Macom ECT1-1T None None 1 1 None 1 IN1, IN2 None 7 2 1 7 T2 U1 J1 1 1 1 DESIGNATION QTY DESCRIPTION Transformer 2 to 1 voltage ratio, type B5F Toko 348PT-1087 MAX3514EEP 20-pin QSOP SMA connector (PC mount) Johnson 142-0701-201 or Digi-Key J502-ND DB25 connector, right angle - female Digi-Key A2102-ND or AMP 745783-4 1 3 pin headers (0.1in centers) Digi-Key S1012-36-ND Shunts, Digi-Key S9000-ND Test points, Digi-Key 5000K-ND MAX3514/MAX3517 EV kit circuit board, Rev. 2 MAX3514/MAX3516/MAX3517 software disk MAX3514/MAX3516/MAX3517 data sheet MAX3514/MAX3516/MAX3517 EV kit data sheet
C3, C4
2
C7 R1 R2, R3, R4, R6-R13, R16-R19 R5 R14, R15 R21 L1 B3-B6 T1
1 1
J2
1
________________________________________________________________ Maxim Integrated Products
1
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
Component List--MAX3516
DESIGNATION C1, C4, C6, C8, C9 C2, C3 C5, C10 C7 R1 R2, R3, R4, R6-R13, R16-R19, R22, R23 R5 R14, R15 R21 B1, B2 B3-B6 T1 T2 U1 J2 QTY 5 DESCRIPTION 0.1F 10% ceramic capacitors (0805) Murata GRM40X7R104K016A 1000pF 10% ceramic capacitors (0805) Murata GRM40102K050A Open 10F tantalum capacitor 10%, 16V min AVX TAJC106K016 49.9 1% resistor (0402) Open 43.2 1% resistor (0805) 100k 5% resistors (0805) 86.6 1% resistor (0805) 0 resistors (0805) BLM21A601RPT Murata 1-to-1 transformer Macom ETC1-1T 4-to-1 transformer type B5F TOKO 458PT-1087 MAX3516EUP, 20-pin TSSOP-EP DB25 connector, right angle, female Digi-Key A2102-ND SMA connectors (edge mount) EFJohnson 142-0701-801 Digi-Key J502-ND Note: Cut center pin to approximately 1/16in length. 1 x 3 pin headers (0.1in centers) Digi-Key S1012-36-ND Shunts Digi-Key S9000-ND Test points Digi-Key 5000K-ND MAX3516 EV kit circuit board, Rev A MAX3514 software disk MAX3516 data sheet MAX3516 EV kit data sheet C1, C6 C2, C5, C8, C9, C11 C3, C4 C7 R1 R2, R3, R4, R6-R13, R18, R19 R5 R14, R15 R16, R17 R21 L1 B3-B6 T1 T2 U1 J1, J3
Component List--MAX3517
DESIGNATION QTY 2 5 2 1 1 13 1 2 2 1 1 4 1 1 1 2 DESCRIPTION Leave site open 0.1F 10% ceramic caps (0603) Murata GRM39X7R104K016A 1000pF 10% ceramic caps (0603) Murata GRM39X7R102K050A 10F 10%, 16V min tantalum cap AVX TAJC106K016 49.9 1% resistor (0603) Leave site open 43.2 1% resistor (0805) 100k 5% resistors (0603) 300 5% resistors (0603) 86.6 1% resistor (0805) 0 resistor (0805) Murata BLM21A601RPT Transformer 1 to 1 Macom ECT1-1T Transformer 2 to 1 voltage ratio, type B5F, Toko 348PT-1087 MAX3517EEP 20-pin QSOP SMA connectors (PC mount) Johnson 142-0701-201 or Digi-Key J502-ND DB25 connector, right angle - female, Digi-Key A2102-ND or AMP 745783-4 1 3 pin headers (0.1in centers) Digi-Key S1012-36-ND Shunts, Digi-Key S9000-ND Test points, Digi-Key 5000K-ND MAX3514/MAX3517 EV kit circuit board, Rev. 2 MAX3514/MAX3516/MAX3517 software disk MAX3514/MAX3516/MAX3517 data sheet MAX3514/MAX3516/MAX3517 EV kit data sheet
2 2 1 1 17 1 2 1 2 4 1 1 1 1
J1, J3
2
J2
1
JU1-JU7 JU1-JU7 IN1, IN2 None None None None
7 7 2 1 1 1 1
JU1-JU7 JU1-JU7 IN1, IN2 None None None None
7 7 2 1 1 1 1
2
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
Table 1. Jumper Setting Functions
JUMPER JU1 JU2 JU3 JU4 JU5 JU6 JU7 FUNCTION Set the method of control of SHDN Set the manual control state of SHDN Set the method of control of TXEN Set the manual control state of TXEN CS input SDA input SCLK input SHORT PIN1 TO PIN2 PC port control Logic 1 state (VCC) PC port control Logic 1 state (VCC) PC port control PC port control PC port control SHORT PIN2 TO PIN3 Manual control through JU2 Logic 0 state (GND) Manual control through JU4 Logic 0 state (GND) N/A N/A N/A
Quick Start
The MAX3514/MAX3516/MAX3517 EV kits are fully assembled and factory tested. Follow the instructions in the Connections and Setup section. Note: The output circuit includes a minimum-loss pad that is used to bring the load impedance up to 75. This must be accounted for in all measurements (see Output Circuit section). Note: The input transformer is supplied to allow differential input drive from a single-ended source. A transformer is not required in the application.
Table 2. MAX3514/MAX3616/MAX3517 EV Kit Software
FILENAME Max3514.txt Max3514.exe Max3510.dll Msvbvm50.dll DESCRIPTION "Read Me" text file Windows executable DLL file for printer port control DLL file
Test Equipment Required
* DC supply capable of delivering 5.5V and 200mA of continuous current * HP 8648 or equivalent signal source capable of generating 40dBmV up to 200MHz * HP 8561E or equivalent spectrum analyzer with a minimum 200MHz frequency range * Digital multimeter (DMM) to monitor VCC and ICC, if desired * Lowpass filters to attenuate harmonic output of signal sources, if harmonic measurements are desired * Network analyzer, such as the HP 8753D (may be used to measure gain and harmonic levels if configured with this option; contact test equipment manufacturer) * IBM PC or compatible with Windows 95/98 installed * Male-to-male 25-pin parallel cable, straight through * 0 to 5V pulse generator (transient measurement) * Low-noise amplifier with 40dB gain from 5MHz to 100MHz (noise measurement) * Oscilloscope with 200MHz bandwidth
pins labeled +5V and GND on the circuit board. Connect a 50 signal source to INPUT (preset the signal source for -13dBm (+34dBmV across a 50 load)), and terminate OUTPUT with a spectrum analyzer or network analyzer having a 50 input impedance. If using a signal source with a source impedance other than 50, or if a different input impedance is required, be sure to replace resistor R1 with the appropriate value resistor. 2) Connect a 25-pin male-to-male cable between the parallel (printer) port of the PC and the 25-pin female connector on the EV kit board. 3) See Table 1 for board jumper settings. 4) Turn on the power supply. Turn on the PC and the test equipment. 5) Run the software program.
Detailed Description
Using the Software
The MAX3514/MAX3516/MAX3517 use a serial data interface (SDI) to set gain. Some means of communicating with the SDI is required to use the MAX3514/ MAX3516/MAX3517 EV kits. A microprocessor, pattern generator, or PC can be used for this function. Software is included in these EV kits to facilitate the use of a PC.
Connections and Setup
1) Connect the power supply (preset to +5V) to the
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
The disks included with the MAX3514/MAX3516/ MAX3517 EV kits contain four files each. Table 2 lists these files and their appropriate usage. If your PC has Windows 95/98 installed, run MAX3514.EXE. The software can also be found on the Maxim website. To control the SDI using the software, shunt pin 1 and pin 2 of JU5, JU6, and JU7.
Input Circuit
The input circuits of the MAX3514/MAX3516/MAX3517 EV kits are configured with a 1:1 transformer (T1) and a 49.9 input resistor. This allows the input to be driven with single-ended 50 test equipment. The transformer (T1) is used to generate a differential signal, as rated performance is specified with a differential input drive (typically from a differential lowpass filter). If the MAX3514/MAX3516/MAX3517 are to be driven single ended, the input transformer (T1) must be removed and the undriven input connected to ground through a 0.1F blocking capacitor.
Gain Adjustment
The valid gain code ranges from 0 to 127 (decimal). The nominal change in gain is 0.5dB per gain code. Gain codes are set exclusively by programming the SDI. Refer to the MAX3514/MAX3516/MAX3517 data sheet for details.
High Power and Low Noise
High-power (HP) mode and low-noise (LN) mode may only be controlled via the PC interface. Manual control of the jumpers for the EV kits' boards is not possible. For DOCSIS applications, HP mode should be used for output levels above 42dBmV. This corresponds to gain code 87. LN mode should be used below this output level. This corresponds to gain code 115. A transition from HP mode, gain code 87, to LN mode, gain code 117, will result in a -1dB step.
Output Circuit
The MAX3514/MAX3516/MAX3517 have differential outputs. This architecture aids in suppressing secondorder distortion (harmonics). To convert to a singleended output, a 2:1 voltage ratio transformer (T2) is used. Since most test equipment is supplied with a 50 termination impedance, a minimum-loss pad is provided on the output of the transformer to increase the load impedance to a nominal 75. This places the proper load on the device, but will also reduce the measured output voltage level by 7.5dB. It is essential to consider this when making any measurements with the EV kit; 7.5dB must be added to all measurements of voltage gain and output voltage level (including noise) to arrive at the correct value for a 75 system. Use 75 test equipment, if available, and take the following steps: 1) Remove the 50 output SMA connector and replace it with a 75 connector. 2) Remove R5 and replace it with a 0 resistor or some other type of shunt. 3) Remove R21. 4) Be sure to use a 75 cable.
Shutdown and Transmit Enable
Jumpers JU1 through JU4 determine how the shutdown and transmit-enable features are controlled. Pin 2 of JU2 and pin 2 of JU4 are connected directly to the device. If an external source (such as a modulator chip or microprocessor) is used to control these features, make the connections to pin 2 of JU2 and pin 2 of JU4. Pads are provided on the board (R18 and R19, respectively) for placement of termination resistors, if needed. If manual control of shutdown and transmit enable is desired, shunt pins 2 and 3 of jumper JU1 and pins 2 and 3 of jumper JU3. This will allow SHDN and TXEN to be controlled by JU2 and JU4, respectively. JU2 and JU4 are used to place either VCC or ground at SHDN or TXEN. Pin 3 of JU2 and pin 3 of JU4 are ground, and pin 1 is VCC. To control the SHDN and TXEN features using the software, shunt pin 1 and pin 2 of JU1 and JU3.
Analysis
Harmonic Distortion A filter will be needed to reject the harmonics generated by the signal source. For this example, a lowpass filter with approximately a 25MHz to 35MHz cutoff frequency will be required. This filter will need to reject at least 20dB of signal at 40MHz. Set the 50 signal source for 20MHz and -13dBm. Adjust the amplitude to account for the insertion loss in the filter. Verify with the spectrum analyzer that the second and third harmonics generated by the source are suppressed by at least 70dBc.
Manual Control of Serial Data Interface
If using a source other than a PC to drive the serial data interface of the MAX3514/MAX3516/MAX3517 EV kits (such as a digital pattern generator or microprocessor), remove the shunts on jumpers JU5, JU6, and JU7. Access to the serial data interface is available through these jumpers. Termination pads are provided (R2, R3, R4). Solder an appropriate resistor to these pads, if desired. Refer to the MAX3514/MAX3516/MAX3517 data sheet for a description of the serial data interface.
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MAX3514/MAX3516/MAX3517 Evaluation Kits
Connect the filter between INPUT of the EV kit and the output of the signal source, making sure the proper terminations are being used for this particular filter. Connect a spectrum analyzer to OUTPUT. Set the center frequency for 40MHz and the span for 50MHz or more. Adjust the reference level so that the fundamental (20MHz tone) is within 10dB to 20dB of the reference level. If the fundamental is less than 10dB below the reference level, the harmonic distortion of the spectrum analyzer may prevent accurate measurement of the distortion. Set the gain code to 125, D7 = 1 (approximately 27dB of gain). Measure the level of the fundamental, second, and third harmonics on the spectrum analyzer. These readings have units of dBm. To convert from dBm to dBmV in a 50 system, use the following equation: X (dBmV) = Y(dBm) + 47dB (50 system) Add 7.5dB to this value to account for the attenuation of the minimum-loss pad, in dBmV, for a 75 load. The gain can now be calculated in dB, and the harmonic distortion can be calculated in dBc. Switching Transients To measure the transmit-enable and transmit-disable transients, the TXEN pin will be driven from an external source. No input signal is applied, and the output is viewed on an oscilloscope. Connect OUTPUT to the oscilloscope's 50 input. Set the scope's time base to 5s/div and the vertical scale to 5mV/div. Set the pulse generator as follows: * Amplitude: 5V * Duty cycle: 50% * Rise/fall-time: 100ns * Pulse width: 25s * Offset: 2.5V Take care not to drive the MAX3514/MAX3516/ MAX3517 TXEN pin below 0 or above +5V. Turn on the power supply. Remove the shunt from jumper JU3 (TXEN), and connect the output of the pulse generator to pin 2 of this jumper. Trigger the oscilloscope from the pulse generator using a convenient method. Set the gain code to 125, D7 = 1. A rising- and falling-edge transient should appear on the scope's CRT. The amplitude of this transient should be less than 40mVp-p. Multiply the value of the measured transient by 2.37 to account for the presence of the minimum-loss pad. The gain may now be changed to show the output transient's dependence on gain. Output Noise To measure output noise, a spectrum analyzer is used. A postamplifier with less than 10dB noise figure and greater than 40dB gain within the band of interest is needed. With the power supply off, place a 50 termination on the input of the EV kit. Turn on the powers supply to the MAX3514/MAX3516/ MAX3517 EV kits. Using the software, set the device to transmit mode with a gain code of 119, D7 = 1 (approximately 24dB of gain, MAX3514). Connect the output of the postamplifier to the spectrum analyzer and the input to OUTPUT on the EV kit. Set the spectrum analyzer as follows: * Center frequency: 35MHz * Span: 60MHz * Reference: -50dBm * Scale: 10dB/div * IF bandwidth: 1kHz Power up the postamplifier. If the spectrum analyzer being used has a noise marker function, enable it. The output noise can now be read directly from the spectrum analyzer. Move this marker to 42MHz. Read the value of the noise density from the spectrum analyzer. This noise value is a combination of the output noise of the MAX3514/MAX3516/MAX3517, the gain of the postamplifier, and the noise figure of the postamplifier. With the specified noise figure of 10dB, the noise contribution of the postamplifier may be ignored. The minimum-loss pad reduces the actual measured value by 7.5dB. Use the following equation to arrive at the MAX3514/MAX3516/MAX3517s' output noise in a 160kHz bandwidth: VNOISE = PNOISE + 47dB + 7.5dB + 10 log (160,000) - GAMP where: VNOISE = MAX3514/MAX3516/MAX3517 output noise in dBmV measured in a 160kHz bandwidth PNOISE = Noise density in dBm/Hz read from the spectrum analyzer GAMP = Gain of the postamplifier in dB If the spectrum analyzer being used does not have a noise marker function, corrections must be made to account for the IF bandwidth used to make the measurement. Consult the user's manual for your spectrum analyzer for details. Once the correction is made, the value read from the spectrum analyzer can be converted to a noise density (dBm/Hz), and the above formula can be used.
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Evaluate: MAX3514/MAX3516/MAX3517
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
Noise can now be measured at various gains. Output noise in transmit-disable mode is insignificant.
Component Suppliers
SUPPLIER AVX M/A-COM Murata TOKO PHONE 803-946-0690 978-442-5000 814-237-1431 847-297-0076 FAX 803-626-3123 978-442-4178 814-238-0490 847-297-7864
Layout Considerations
The MAX3514/MAX3516/MAX3517 evaluation board can serve as a guide for your board layout. Particular attention should be paid to thermal design and to the output network. The MAX3514/MAX3516/MAX3517 package exposed paddle (EP) conducts heat out of the part and also provides a low-impedance electrical connection. The EP must be attached to the PC board ground plane with a low thermal and electrical impedance contact. Ideally, this would be provided by soldering the backside package contact directly to a top metal ground plane on the PC board. Alternatively, the EP could be connected to a ground plane using an array of plated vias directly below EP.
The output circuit that connects OUT+ and OUT- (pins 15 and 16) to the output transformer (T2) should be as symmetrical as possible to reduce second-order distortion. In addition, the capacitance of this path should be kept low to minimize gain rolloff at high frequencies.
Functional Diagram
TXEN SHDN VCC
BIAS CONTROL
MAX3514 MAX3516 MAX3517
HIGH POWER
OUTCEXT
IN+ OUT+
*
INLOW NOISE
D/A CONVERTER
SERIAL DATA INTERFACE
CS SDA SCLK
GND
*MAX3514/MAX3516 ONLY
6
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J2-7 R14 100k B4 BLM21A601RPT VCC B5 BLM21A601RPT VCC TXEN JU3 J2-6 VCC2 JU4 R19 OPEN VCC2 VCC3 T2 1 1 2 2 4 TOKO458PT-1087 R17 OPEN VCC J2-2 JU6 J2-5 JU7 R2 OPEN R3 OPEN R4 OPEN R18 OPEN JU5 SHDN JU2 JU1 R21 86.6 B3 BLM21A601RPT 3 C5 0.1F C9 0.1F C1 OPEN C11 0.1F 5 1 0 C6 OPEN L1 IND0805 2 R5 43.2 VCC1 C8 0.1F B6 BLM21A601RPT J2-15 R15 100k J2-10 VCC
J2-13
Figure 1. MAX3514 EV Kit Schematic
VCC3 VCC1 C4 1000pF 5 4 M/A COM ETC1-1T C3 1000pF T1 MAX3514 1 2 3 C2 0.1F U1 R16 OPEN OUTPUT J3 SMA 1 2 3 4 5 6 7 8 9 10 GND VCC1 GND GND IN+ INGND CS SDA SCLK GND VCC2 TXEN N.C. OUT+ OUTCEXT NC SHDN GND 20 19 18 17 16 15 14 13 12 11 J2-3 J2-4
IN1
IN2
C7 10F
R6 OPEN
J2-1
R7 OPEN
J2-8
R8 OPEN
INPUT J1
J2-9
SMA
R9 OPEN
J2-11
R10 OPEN
J2-12
R1 49.9
R11 OPEN
J2-14
R12 OPEN
J2-16
R13 OPEN
J2-17
J2-18
J2-19
J2-20
J2-21
J2-22
J2-23
J2-24
MAX3514/MAX3516/MAX3517 Evaluation Kits
Evaluate: MAX3514/MAX3516/MAX3517
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J2-25
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Evaluate: MAX3514/MAX3516/MAX3517
Figure 2. MAX3516 EV Kit Schematic
J2-7 J2-13 R14 100k B4 BLM21A601RPT B1 0 B5 BLM21A601RPT J2-15 VCC1 VCC R15 100k J2-10 VCC
MAX3514/MAX3516/MAX3517 Evaluation Kits
8
TXEN
JU3 VCC2 VCC VCC3 B2 0 VCC1 C2 1000pF 1 2 C1 0.1F 1 2 B3 BLM21A601RPT 3 C9 0.1F R23 OPEN C10 OPEN JU6 J2-3 J2-4 R2 OPEN R3 OPEN R4 OPEN JU7 R18 OPEN J2-5 VCC3 T2 6 5 4 TOKO 458PT-1087 R21 86.6 R5 43.2 J3 SMA R19 OPEN J2-6 JU4 C7 10F C8 0.1F B6 BLM21A601RPT R16 OPEN J1 T1 6 5 4 C3 1000pF
IN1
IN2
R6 OPEN
J2-1
R7 OPEN
J2-8
R8 OPEN
J2-9
R9 OPEN M/A COM ETC1-1T R17 OPEN J2-2 JU5 JU1
SMA
OUTPUT
J2-11
1 2 3
R10 OPEN
J2-12
INPUT
R11 OPEN
R1 49.9
1 2 3 4 5 6 7 8 9 10 GND GND U1 VCC VCC GND TXEN MAX3516EUP GND N.C. IN+ OUT+ INOUTGND CEXT CS NC SDA SHDN GND SCLK
C6 0.1F 20 VCC3 19 18 OPEN 17 C5 16 15 14 13 C4 12 R22 0.1F 11 OPEN
J2-14
R12 OPEN
J2-16
R13 OPEN
VCC SHDN JU2
J2-17
J2-18
J2-19
J2-20
J2-21 1
x100
J2-22 1
x200
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1
x300
J2-23
1
x400
1
x36
J2-24
MTHOLE2
MTHOLE2
MTHOLE2
MTHOLE2
LOGO
J2-25
J2-7 R14 100k B4 BLM21A601RPT VCC B5 BLM21A601RPT VCC TXEN JU3 J2-6 VCC2 JU4 R19 OPEN VCC2 VCC3 T2 1 1 2 2 4 TOKO458PT-1087 R17 300 VCC J2-2 JU6 J2-5 JU7 R2 OPEN R3 OPEN R4 OPEN R18 OPEN JU5 SHDN JU2 JU1 R21 86.6 B3 BLM21A601RPT 3 C5 0.1F C9 0.1F C1 OPEN C11 0.1F 5 1 0 C6 OPEN L1 IND0805 2 R5 43.2 VCC1 C8 0.1F B6 BLM21A601RPT J2-15 R15 100k J2-10 VCC
J2-13
Figure 3. MAX3517 EV Kit Schematic
VCC3 VCC1 C4 1000pF 5 4 M/A COM ETC1-1T C3 1000pF T1 MAX3517 1 2 3 C2 0.1F U1 R16 300 OUTPUT J3 SMA 1 2 3 4 5 6 7 8 9 10 GND VCC1 GND GND IN+ INGND CS SDA SCLK GND VCC2 TXEN N.C. OUT+ OUTCEXT NC SHDN GND 20 19 18 17 16 15 14 13 12 11 J2-3 J2-4
IN1
IN2
C7 10F
R6 OPEN
J2-1
R7 OPEN
J2-8
R8 OPEN
INPUT J1
J2-9
SMA
R9 OPEN
J2-11
R10 OPEN
J2-12
R1 49.9
R11 OPEN
J2-14
R12 OPEN
J2-16
R13 OPEN
J2-17
J2-18
J2-19
J2-20
J2-21
J2-22
J2-23
J2-24
MAX3514/MAX3516/MAX3517 Evaluation Kits
Evaluate: MAX3514/MAX3516/MAX3517
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J2-25
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
1.0"
1.0"
Figure 4. MAX3514/MAX3517 EV Kit Component Placement Guide--Component Side
Figure 5. MAX3514/MAX3517 EV Kit PC Board Layout--Solder Side
1.0"
1.0"
Figure 6. MAX3514/MAX3517 EV Kit PC Board Layout--Solder Side
Figure 7. MAX3516 EV Kit Component Placement Guide-- Component Side
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
1.0"
1.0"
Figure 8. MAX3516 EV Kit PC Board Layout--Solder Side
Figure 9. MAX3516 EV Kit PC Board Layout--Component Side
1.0"
1.0"
Figure 10. MAX3516 EV Kit PC Board Layout--Ground Plane
Figure 11. MAX3516 EV Kit PC Board Layout--Power Plane
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MAX3514/MAX3516/MAX3517 Evaluation Kits Evaluate: MAX3514/MAX3516/MAX3517
1.0"
Figure 12. MAX3516 EV Kit PC Board Layout--Ground Plane
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 (c) 2001 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.

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