DG1208EVKIT#

Click here to ask about the production status of specific part numbers. Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits General Description The DG1208/DG1209 evaluation kits (EV kits) provide a proven design to evaluate the DG1208/DG1209, low-leakage and low-charge-injection multiplexer devices. The DG1208EVKIT# and DG1209EVKIT# are fully assembled and tested, and come populated with the DG1208EUE+ and DG1209EUE+ multiplexers, respectively. The DG1208 is a single 8-to-1 multiplexing device; the DG1209 is a dual 4-to-1 device. Both multiplexer devices are available in 4mm x 4mm 16-lead TQFN or 16-lead TSSOP packages. DG1208 Evaluation Kit Board Photo 319-100627; Rev 0; 11/20 Features ●● SMA Connectors for Analog Inputs and Outputs ●● Jumpers at Enable and Address Selection Inputs for Easy Configuration ●● Test Points for All Digital and Analog Signals ●● Fully Assembled and Tested ●● Proven PCB Layout Ordering Information appears at end of data sheet. DG1209 Evaluation Kit Board Photo Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits DG1208EVKIT# Quick Start Recommended Equipment ●● DG1208EVKIT# ●● ±20V, 100mA tri-output DC power supply ●● Digital multimeter Procedure The DG1208EVKIT# is fully assembled and tested. Follow the steps below to verify board operation: 1) Connect the tri-output power supply to the DG1208EVKIT#: ●● Set the positive voltage supply to +15V and connect to the VPOS test point. ●● Set the negative voltage supply to -15V and connect to the VNEG test point. 2) Verify that all jumpers are in their default positions as shown in Table 1. 3) Turn on the power supply. Ensure that both positive and negative supplies have less than 1mA (max). 4) Move the shunt at J15 to position 1–2 to enable the device. Verify the voltage at the EN test point is 15V. 5) Measure the on-resistance of channel 1 between COM and NO1 at 100Ω (typ). 6) Move the shunt at J14 from position 2–3 to position 1–2. Verify the voltage at the A0 test point is 15V. 7) Measure the on-resistance of channel 2 between COM and NO2 at 100Ω (typ). 8) Repeat steps 6 and 7 to test all 8 channels. Verify the on-resistance of each channel is 100Ω (typ). Use the relations in Table 2 to set the jumpers at A2–A0 selection inputs. ●● Connect the return of the power supply to GND test point. Table 1. DG1208 EV Kit Shunt Positions JUMPER SHUNT POSITION DESCRIPTION NO_ CHANNELS J10 J9 J8 J7 J5 J4 J3 J2 Open Disconnect NO1 to SMA connector J6. 1–2* Connect NO1 to SMA connector J6. Open* 1–2 Open* 1–2 Open* 1–2 Open* 1–2 Open* 1–2 Open* 1–2 Open* 1–2 Disconnect NO2 to SMA connector J6. Connect NO2 to SMA connector J6. Disconnect NO3 to SMA connector J6. Connect NO3 to SMA connector J6. Disconnect NO4 to SMA connector J6. Connect NO4 to SMA connector J6. Disconnect NO5 to SMA connector J1. Connect NO5 to SMA connector J1. Disconnect NO6 to SMA connector J1. Connect NO6 to SMA connector J1. Disconnect NO7 to SMA connector J1. Connect NO7 to SMA connector J1. Disconnect NO8 to SMA connector J1. Connect NO8 to SMA connector J1. CONTORL INPUTS J11 J12 J14 J15 1–2 Connect the selection input A2 to high. 2–3* Connect the selection input A2 to low. 1–2 Connect the selection input A1 to high. 2–3* Connect the selection input A1 to low. 1–2 Connect the selection input A0 to high. 2–3* Connect the selection input A0 to low. 1–2 Enable the device. 2–3* Disable the device; all channels are switched off. *Default position. www.maximintegrated.com Maxim Integrated │  2 DG1208, DG1209 Evaluation Kits Evaluates: DG1208, DG1209 Table 2. DG1208 EV Kit Control Logic A2 A1 A0 EN CH. SWITCH ON X X X 0 All Channel Switched Off 0 0 0 1 NO1 0 0 1 1 NO2 0 1 0 1 NO3 0 1 1 1 NO4 1 0 0 1 NO5 1 0 1 1 NO6 1 1 0 1 NO7 1 1 1 1 NO8 Example to measure channel 5: ●● Set the shunt at J11 at position 1–2 (A2 = 1). ●● Set the shunt at J12 at position 2–3 (A1 = 1). ●● Set the shunt at J14 at position 2–3 (A0 = 1). ●● Measure the on-resistance of channel 5 between the NO5 and COM test points. DG1209EVKIT# Quick Start Recommended Equipment ●● DG1209EVKIT# ●● ±20V, 100mA tri-output DC power supply ●● Digital multimeter Procedure The DG1209EVKIT# is fully assembled and tested. Follow the steps below to verify board operation: 1) Connect the tri-output power supply to the DG1209EVKIT#: ●● Set the positive voltage supply to +15V and connect to the VPOS test point. www.maximintegrated.com ●● Set the negative voltage supply to -15V and connect to the VNEG test point. ●● Connect the return of the power supply to GND test point. 2) Verify that all jumpers are in their default positions as shown in Table 3. 3) Turn on the power supply. Ensure that both positive and negative supplies have less than 1mA (max). 4) Move the shunt at J15 to position 1–2 to enable the device. Verify the voltage at the EN test point is 15V. 5) Measure the on-resistance of channel 1A between COMA and NO1A at 100Ω (typ). 6) Move the shunt at J12 from position 2–3 to position 1–2. Verify the voltage at A0 test point is 15V. 7) Measure the on-resistance of channel 2A between COMA and NO2A at 100Ω (typ). 8) Repeat steps 6 and 7 to test all 8 channels. Verify the on-resistance of each channel is 100Ω (typ). Use the relations in Table 4 to set the jumpers at the A1 and A0 selection inputs. Maxim Integrated │  3 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits Table 3. DG1209 EV Kit Shunt Positions JUMPER SHUNT POSITION DESCRIPTION NO_ CHANNELS J5 J4 J3 J2 J10 J9 J8 J7 Open Disconnect NO1A to SMA connector J1. 1–2* Connect NO1A to SMA connector J1. Open* 1–2 Open* 1–2 Open* 1–2 Disconnect NO2A to SMA connector J1. Connect NO2A to SMA connector J1. Disconnect NO3A to SMA connector J1. Connect NO3A to SMA connector J1. Disconnect NO4A to SMA connector J1. Connect NO4A to SMA connector J1. Open Disconnect NO1B to SMA connector J6. 1–2* Connect NO1B to SMA connector J6. Open* 1–2 Open* 1–2 Open* 1–2 Disconnect NO2B to SMA connector J6. Connect NO2B to SMA connector J6. Disconnect NO3B to SMA connector J6. Connect NO3B to SMA connector J6. Disconnect NO4B to SMA connector J6. Connect NO4B to SMA connector J6. CONTORL INPUTS J11 J12 J15 1–2 Connect the selection input A1 to high. 2–3* Connect the selection input A1 to low. 1–2 Connect the selection input A0 to high. 2–3* Connect the selection input A0 to low. 1–2 Enable the device. 2–3* Disable the device; all channels are switched off. *Default position. Table 4. DG1209 EV Kit Control Logic A1 A0 EN CH. SWITCH ON X X 0 All Channel Switched Off 0 0 1 NO1A, NO1B 0 1 1 NO2A, NO2B 1 0 1 NO3A, NO3B 1 1 1 NO4A, NO4B Example – to measure the channel 3B: ●● Set the shunt at J11 at position 1–2 (A1 = 1). ●● Set the shunt at J12 at position 2–3 (A0 = 1). ●● Measure the on-resistance of channel 3B between NO3B and COMB test points. www.maximintegrated.com Maxim Integrated │  4 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits Detailed Description Configure the DG1208/DG1209 EV Kits The DG1208 and DG1209 continue the Maxim’s family of low-leakage and low-charge-injection multiplexers. The DG1208/DG1209 EV kits have multiple SMA connectors, test points, and jumpers for inputs and outputs, allowing easy configuration and evaluation. The DG1208/DG1209 EV kits can be powered from either a bipolar supply or a single supply with nominal voltage up to 20V. Digital Inputs A_ and EN can be configured high or low using on-board jumpers, or directly from the test points. Each analog input and output can be accessed from the SMA connector, as well as the test point associated with them. Table 5. DG1208 EV Kit Test Points TEST POINTS DESCRIPTION COM COM output channel On the DG1208/DG1209 EV kits, every analog and digital channel has their own test points. The output channels have dedicated SMA connectors; each four input channels share an SMA connector. See Table 1 and Table 3 for the shunt positions to connect SMA to correct analog channels. Use the relations in Table 5 and Table 6 to find the test point functions when evaluating the DG1208 or DG1209. Control Logic The DG1208 EV kit uses three selection inputs A2, A1 and A0, and an enable input EN to determine the switching logic. The DG1209 EV kit uses two selection inputs A1 and A0, and an enable input EN. See Table 2 and Table 4 for detailed control logic. Table 6. DG1209 EV Kit Test Points TEST POINTS COMA, COMB DESCRIPTION COMA, COMB output channel GND Ground reference GND Ground reference VPOS Positive power supply VPOS Positive power supply VNEG Negative power supply VNEG Negative power supply Address selection inputs A1, A0 Address selection inputs A2, A1, A0 EN NO8–NO1 Enable input EN NO_ input channels J1, J6 SMA connectors for NO_ inputs J13 SMA connector for COM output NO4A–NO1A NO4B–NO1B J1, J6 J13, J14 Enable input NO_ input channels SMA connectors for NO_ inputs SMA connectors for COMA, COMB outputs Ordering Information PART TYPE DG1208EVKIT# EV Kit DG1209EVKIT# EV Kit #Denotes RoHS compliance. www.maximintegrated.com Maxim Integrated │  5 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits DG1208 EV Kit Bill of Materials ITEM REF_DES QTY MFG PART # MANUFACTURER MURATA;MURATA;TDK; TDK;SAMSUNG 0.1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF; 50V; TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7R; AUTO TAIYO YUDEN;YAGEO 1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 1UF; 50V; TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7R 5013 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; ORANGE; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 5011 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; BLACK; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 4 2 C1, C7 2 GCJ188R71H104KA12; GCM188R71H104K; CGA3E2X7R1H104K080AA; CGA3E2X7R1H104K080AD; CL10B104KB8WPN 3 C2, C8 2 UMK107AB7105KA; CC0603KRX7R9BB105 4 COM, NO1-NO8 9 5 GND, GND1, GND2 3 6 J1, J6, J13 3 142-0701-851 JOHNSON COMPONENTS 7 J2-J5, J7-J10 8 PBC02SAAN SULLINS ELECTRONICS CORP. 8 J11, J12, J14, J15 4 PCC03SAAN SULLINS 9 SPACER1-SPACER4 4 10 SU1-SU5 5 5009 KEYSTONE 9032 KEYSTONE S1100-B;SX1100-B;STC02SYAN KYCON;KYCON;SULLINS ELECTRONICS CORP. MAXIM CONNECTOR; END LAUNCH JACK RECEPTACLE; BOARDMOUNT; STRAIGHT THROUGH; 2PINS; CONNECTOR; MALE; THROUGH PBC02SAAN HOLE; BREAKAWAY; STRAIGHT; 2PINS CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT PCC03SAAN THROUGH; 3PINS; -65 DEGC TO +125 DEGC MACHINE FABRICATED; ROUND9032 THRU HOLE SPACER; NO THREAD; M3.5; 5/8IN; NYLON 142-0701-851 SX1100-B TEST POINT; JUMPER; STR; TOTAL LENGTH=0.24IN; BLACK; INSULATION=PBT;PHOSPHOR BRONZE CONTACT=GOLD PLATED DG1208EUE+ EVKIT PART - IC; DG1208EUE+; LOW LEAKAGE; SINGLE 8-CHANNEL; ANALOG MULTIPLEXER; PACKAGE OUTLINE NUMBER: 21-0066; LAND PATTERN NUMBER: 90-0117; PACKAGE CODE: U16+1 TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; WHITE; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 11 U1 1 12 VNEG 1 5012 KEYSTONE N/A 13 VPOS 1 5010 KEYSTONE N/A 14 PCB 1 MAXDG1208 MAXIM PCB 15 C3-C6, C9-C14 0 N/A N/A OPEN www.maximintegrated.com COMMENTS N/A A0-A2, EN TOTAL DESCRIPTION TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.35IN; BOARD HOLE=0.063IN; YELLOW; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 1 DG1208EUE+ VALUE TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; RED; PHOSPHOR BRONZE WIRE SIL; PCB:MAXDG1208 - PACKAGE OUTLINE 0603 NONPOLAR CAPACITOR 48 Maxim Integrated │  6 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits DG1209 EVKit Bill of Materials ITEM REF_DES QTY MFG PART # MANUFACTURER VALUE DESCRIPTION COMMENTS N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.35IN; BOARD HOLE=0.063IN; YELLOW; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; MURATA;MURATA;TDK; TDK;SAMSUNG 0.1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF; 50V; TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7R; AUTO TAIYO YUDEN;YAGEO 1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 1UF; 50V; TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7R 5013 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; ORANGE; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 5011 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; BLACK; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; JOHNSON COMPONENTS 142-0701-851 CONNECTOR; END LAUNCH JACK RECEPTACLE; BOARDMOUNT; STRAIGHT THROUGH; 2PINS; PBC02SAAN SULLINS ELECTRONICS CORP. PBC02SAAN CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT; 2PINS PCC03SAAN SULLINS PCC03SAAN CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT THROUGH; 3PINS; -65 DEGC TO +125 DEGC 1 A0, A1, EN 3 5009 KEYSTONE 2 C1, C7 2 GCJ188R71H104KA12; GCM188R71H104K; CGA3E2X7R1H104K080AA; CGA3E2X7R1H104K080AD; CL10B104KB8WPN 3 C2, C8 2 UMK107AB7105KA; CC0603KRX7R9BB105 4 COMA, COMB, NO1A-NO4A, NO1B-NO4B 10 5 GND, GND1, GND2 3 6 J1, J6, J13, J14 4 142-0701-851 7 J2-J5, J7-J10 8 8 J11, J12, J15 3 9 SPACER1-SPACER4 4 10 SU1-SU5 5 S1100-B;SX1100-B;STC02SYAN KYCON;KYCON;SULLINS ELECTRONICS CORP. SX1100-B TEST POINT; JUMPER; STR; TOTAL LENGTH=0.24IN; BLACK; INSULATION=PBT;PHOSPHOR BRONZE CONTACT=GOLD PLATED 11 U1 1 DG1209EUE+ MAXIM DG1209EUE+ EVKIT PART - IC; DG1209EUE+; LOW LEAKAGE; DUAL 4-CHANNEL; ANALOG MULTIPLEXER; PACKAGE OUTLINE NUMBER: 210066; LAND PATTERN NUMBER: 90-0117; PACKAGE CODE: U16+1 12 VNEG 1 5012 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; WHITE; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 13 VPOS 1 5010 KEYSTONE N/A TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD HOLE=0.063IN; RED; PHOSPHOR BRONZE WIRE SIL; 9032 KEYSTONE 9032 MACHINE FABRICATED; ROUND-THRU HOLE SPACER; NO THREAD; M3.5; 5/8IN; NYLON 14 PCB 1 MAXDG1209 MAXIM PCB PCB:MAXDG1209 15 C3-C6, C9-C16 0 N/A N/A OPEN PACKAGE OUTLINE 0603 NON-POLAR CAPACITOR TOTAL www.maximintegrated.com - 48 Maxim Integrated │  7 C1 1 0.1UF 2 4 3 5 VNEG NO8-5 1UF C2 A0 EN PBC02SAAN J5 PBC02SAAN J4 PBC02SAAN J3 PBC02SAAN NO1 NO2 NO3 NO4 COM 1 1 1 1 2 2 2 2 NO3 NO4 COM 7 8 NO1 4 6 VNEG 3 NO2 EN 2 5 A0 1 NO5 NO6 NO7 C4 OPEN C6 OPEN C5 OPEN DG1208EUE+ U1 C3 OPEN NO8 NO7 NO6 NO5 VPOS GND A2 A1 9 10 11 12 13 14 15 16 NO5 NO6 NO7 NO8 NO5 NO6 NO7 NO8 A1 A2 J6 0.1UF C7 2 4 3 5 VPOS 1 1UF C8 NO4-1 1 1 1 1 PBC02SAAN J10 PBC02SAAN J9 PBC02SAAN J8 PBC02SAAN J7 J11 PCC03SAAN 2 2 2 2 NO1 NO2 NO3 NO4 1 3 142-0701-851 2 C9 OPEN C12 OPEN C11 OPEN C10 OPEN A2 NO8 A2 J12 PCC03SAAN NO1 NO2 NO3 NO4 1 3 2 J13 142-0701-851 VPOS 2 4 3 5 A1 J2 1 A1 J14 PCC03SAAN GND2 GND1 GND 1 3 J1 2 COM VPOS A0 142-0701-851 A0 J15 OPEN C13 PCC03SAAN VPOS 2 OPEN C14 VNEG VNEG EN www.maximintegrated.com 1 3 EN COM DG1208, DG1209 Evaluation Kits Evaluates: DG1208, DG1209 DG1208 EV Kit Schematic Maxim Integrated │  8 C1 0.1UF 2 4 3 5 1 VNEG 1UF C2 NO4A-NO1A 1 1 1 1 NO1A NO2A NO3A NO4A COMA A0 EN PBC02SAAN J5 PBC02SAAN J4 PBC02SAAN J3 PBC02SAAN J2 2 2 2 2 A0 EN VNEG NO1A NO2A NO3A NO4A COMA 1 2 3 4 5 6 7 8 NO1A NO2A NO3A NO4A U1 DG1209EUE+ OPEN C6 OPEN C5 OPEN C4 OPEN C3 A1 GND COMB NO4B NO3B NO2B NO1B VPOS 9 10 11 12 13 14 15 16 NO1A NO2A NO3A NO4A NO1B NO2B NO3B NO4B COMB A1 J6 142-0701-851 0.1UF C7 2 4 3 5 VPOS 1 1UF C8 NO4B-NO1B 1 1 1 1 PCC03SAAN J11 PBC02SAAN J10 PBC02SAAN J9 PBC02SAAN J8 PBC02SAAN J7 2 2 2 2 1 3 2 NO1B NO2B NO3B NO4B VPOS C9 A1 J1 A1 OPEN C12 OPEN C11 OPEN J12 NO1B NO2B PCC03SAAN OPEN C10 NO3B NO4B 1 3 2 J13 142-0701-851 1 142-0701-851 J14 2 4 3 5 A0 J15 1 PCC03SAAN 2 4 3 5 142-0701-851 GND2 GND1 GND 1 www.maximintegrated.com 3 2 EN COMB COMA VPOS VPOS C16 OPEN C14 OPEN OPEN VNEG OPEN C15 C13 VNEG COMB COMA DG1208, DG1209 Evaluation Kits Evaluates: DG1208, DG1209 DG1209 EV Kit Schematic Maxim Integrated │  9 EN A0 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits DG1208 EV Kit PCB Layout 1” 1” DG1208 EV Kit—Silkscreen Top DG1208 EV Kit—Top Layer 1” DG1208 EV Kit—Bottom Layer www.maximintegrated.com Maxim Integrated │  10 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits DG1209 EV Kit PCB Layout 1” 1” DG1209 EV Kit—Silkscreen Top DG1209 EV Kit—Top Layer 1” DG1209 EV Kit—Bottom Layer www.maximintegrated.com Maxim Integrated │  11 Evaluates: DG1208, DG1209 DG1208, DG1209 Evaluation Kits Revision History REVISION NUMBER REVISION DATE 0 11/20 DESCRIPTION Release for Market Intro PAGES CHANGED — For pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https://www.maximintegrated.com/en/storefront/storefront.html. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2020 Maxim Integrated Products, Inc. │  12