PA011-LF

PA2011 PROTEC | Alldatasheet

Document overview

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Technical content

Low-Voltage, Low RON, Single SPDT Analog Switch.

DESCRIPTION

2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141 www.protekdevices.com The PA2011 is a low on-resistance, single-pole double- throw monolithic CMOS analog switch. It is designed for low voltage applications with guaranteed operation at 2 V. The PA2011 is ideal for portable and battery powered equipment, requiring high performance and efficient use of board space. In additional to the low on- resistance (1.8 Ω at 2.7 V), charge injection is less than 10 pC over the entire analog range. The switch conducts equally well in both directions when on, and blocks up to the power supply level when off. Break-before-make is guaranteed.

FEATURES

• Low Voltage Operation (1.8 V to 3.3 V)
• Low On-Resistance - rON: 1.8 Ω at 2.7 V
• Low Charge Injection
• Low Voltage Logic Compatible
• SC-89 Package (1.6 x 1.6 mm) BENEFITS
• Reduced Power Consumption
• Simple Logic Interface
• High Accuracy
• Reduce Board Space
• Guaranteed 2 V Operation

APPLICATIONS

• Cellular Phones
• Communication Systems
• Portable Test Equipment
• Battery Operated Systems
• Sample and Hold Circuits
• ADC and DAC Applications F UNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION IN GND DFN-6 Top Vie TRUTH TABLE Logic NC NO

0 ON OFF

1 OFF ON

ORDERING INFORMATION

Temp Range Package Part Number PA2011- T7 SC-89 w NO (Source1) COM NC (Source2) Pin 1 - 40 to 85 °C SC-89 Lead (Pb)-free with Tape and Reel PA 011-LF2 PA2011-LF-T7 Device Marking: PA2011 Tape and Reel PA2011 xx Date Code

ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted 2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141 www.protekdevices.com Parameter Symbol Limit Unit Reference V+ to GND - 0.3 to + 3.3 IN COM, NC, NO1 - C ntinuous Current (NO, NC, COM pins) ± 150 (Pulsed at 1 ms, 10 % duty cycle) ± 300 V o mA Pe k Current a Storage Temperature D Suffix - 65 to 150 °C P wer Dissipation (Packages)2 SC-893 172 mW o No es: t 1. gnals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. Si 2. l leads welded or soldered to PC Board. Al 3. erate 2.15 mW/°C above 70°C. D SPECIFICATIONS (V+ = 2.0 V) Parameter Symbol Analog Switch Test Conditions Otherwise Unless Specified V+ = 2.0 V, VIN = 0.4 V or 1.6 V5 Temp1 Limits - 40 to 85 °C Min2 Typ3 Max2 Unit A nalog Signal Range4 VNO, VNC, VCOM Full 0 V+ V = 20 mA Full Ω 5.5 INO(off) NO NC Room - 1 1 Switch Off Leakage Current5 I INC(off) V+ = 2.2 V, VNO, VNC= 0.5 V/1.5 V, VCOM = 1.5 V/0.5 V COM(off) Full - 10 - 1 Room Full 10 nA- 10 Channel-On Leakage Current6 ICOM(on) V+ = 2.2 V, VNO, VNC = VCOM = 0.5 V/1.5 V Room - 1 - 10 Digital Control Input High Voltage VINH Full 1.5 VInput Low Voltage VINL Full 0.4 Input Capacitance Cin Full 4 pF Input Current IINL or IINH VIN = 0 or V+ Full 1 1 µA Dynamic Characteristics T r n-On Time tON u VNO or VNC = 1.5 V, RL = 300 Ω, CL = 35 pF Room Full Room 25 36 T r n-Off Time tOFF u 15 ns Full 10 16 Break-Before-Make Time tBBM Room 9 15 Charge Injection4 QINJ CL = 1 nF , VGEN = 0 V, RGEN = 0 Ω Room 7 pC O ation 4 OIRR ff-Isol RL = 50 Ω, CL = 5 pF, f = 1 MHz Room - 113 dB Crosstalk4 XTA LK Room - 112 CNO(off) N , NC Off Capacitance4 O CNC(off) VIN = 0 or V+, f = 1 MHz Room 26 pF Channel-On Capacitance4 CON Room 85 Power Supply P o sitive Supply Range V+ Negative Supply Current I+ VIN = 0 or V+ 1.8 3.3 V 0.01 1.0 µA

SPECIFICATIONS (V+ = 3 V) Parameter Symbol 2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141 www.protekdevices.com Analog Switch Test Conditions Otherwise Unless Specified V+ = 3 V, ±10 %,VIN = 0.4 V or 2.0 V5 Temp1 Limits –40 to 85 °C Min2 Typ3 Max2 Unit Analog Signal Range4 VNO, VNC, VCOM Full 0 V+ V On-Resistance rON Room Full 1.8 2.7 2.9 r O N Match Δr ON INO, INC= 50 mA Room 0.2V+ = 2.7 V, VCOM = 0.9 V/1.5 V Ω r r N Flatness O ON Flatness Room 0.2 0.5 Switch Off Leakage Current INO(off) INC(off) V+ = 3.3 V, VNO, VNC= 1 V/3 V, VCOM = 3 V/1 V Room Full - 1 - 10 ICOM(off) Room Full Channel-On Leakage Current6 ICOM(on) V+ = 3.3 V, VNO, VNC = VCOM = 1 V/3 V Room - 1 - 10 - 1 - 10 nA Digital Control I put High Voltage VINH Full 1.6 n n I put Low Voltage VINL Full 0.4 V I put Capacitance Cin Full 4 pFn I put Current IINL or IINH VIN = 0 or V+ Full 1 1 µAn Dynamic Characteristics T r n- On Time tON u 16 24Room Full 27 T r n- Of f Time tOFF u Room 9 VNO or VNC = 2.0 V, RL = 300 Ω, CL = 35 pF ns Full 7 16 Break-Before-Make Time tBBM Room 7 9 Charge Injection4 QINJ CL = 1 nF , VGEN = 0 V, RGEN = 0 Ω Room 2 pC Off-Isolation4 OIRR RL = 50 Ω, CL = 5 pF, f = 1 MHz Room - 107 dB Crosstalk4 XTALK Room - 107 CNO(off) NO, NC Off Capacitance4 CNC(off) VIN = 0 or V+, f = 1 MHz Room 26 pF Channel-On Capacitance4 CON Room 84 Power Supply Power Supply Range V+ 1.8 3.3 V Power Supply Current I+ Power Consumption PC VIN = 0 or V+ 0.01 1.0 µA 3.3 µW Notes: 1. Room = 25 °C, Full = as determined by the operating suffix. 2. Typical values are for design aid only, not guaranteed nor subject to production testing. 3. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. 4. Guarantee by design, nor subjected to production test. 5. VIN = input voltage to perform proper function. . 6 Guaranteed by 3.3V leakage testing, not production tested.

2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141 www.protekdevices.com 0 1 2 3 4 5 6 VCOM – Analog Voltage (V) V+ = 3.0 V IS = 50 mA TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted A: 85 °CT = 25 °C B: 25 °C C: - 40 °C5 V+ = 2.0 V IS = 20 mA V+ = 2.0 V IS = 20 mA A B C V+ = 3.0 V IS = 50 mA V+ = 3.0 V IS = 50 mA A B C 0 1 2 3 4 VCOM – Analog Voltage (V) 5 6 rON vs. VCOM and Supply Voltage rON vs. Analog Voltage and Temperature 10000 1000 V+ = 3.3 V VIN = 0 V 10 mA 1 mA 100 µA V +=3 . 3V 100 10 µA 1 µA 100 nA 10 10 nA 1n A - 60 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Supply Current vs. Temperature 100 pA 100 1 k 10 k 100 k 1 M 10 M 100 M Input Switching Frequency (Hz) Supply Current vs. Input Switching Frequency 10000 V+ = 3.3 V 250 200 V+ = 3.3 V 1000 100 ICOM(off) ION(off)/INC(off) ICOM( on) Leakage Current (pA) Leakage Current (pA) I+ – Supply Current (nA) I+ – Supply Current (A) r ON – On-Resistance (Ω ) r ON – On-Resistance (Ω ) 150 100 - 50 - 100 - 150 ICOM(on) ION(off)/INC(off) ICOM(off) - 200 - 250 0 1 2 3 4 5 VCOM, VNO, VNC, – Analog Voltage (V) - 60 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Leakage Current vs. Temperature Leakage vs. Analog Voltage

T YPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted 2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141 www.protekdevices.com LOSS tON V+ = 2 V tON V+ = 3 V tOFF V+ = 2 V tOFF V+ = 3 V XTALK OIRR V +=3 . 3V RL = 50 - 60 - 40 - 20 0 20 40 60 80 100 Temperature (°C)

100 K 1 M 10 M 100 M 1 G

Frequency (Hz) Switching Time vs. Temperature and Supply Voltage Insertion Loss, Off-Isolation, Crosstalk vs.Frequency 3.0 30 2.5 20 2.0 10 V +=2 V 1.5 0 V+ = 3 V 1.0 10 0.5 20 0.0 0 1 2 3 4 5 6 7 V+ – Supply Voltage (V) Switching Threshold vs. Supply Voltage 0 1 2 3 4 5 6 VCOM – Analog Voltage (V) Charge Injection vs. Analog Voltage Loss, OIRR, XTALK (dB) t O N / t OF F – Switching Time (ns) – Switching Threshold (V) Q – Charge Injection (pC) VT

Figure 1. Switching Time

0 VCOM NO

Figure 2. Break-Before-Make Interval Figure 3. Charge Injection determined by sense of switch.

Figure 5. Channel Off/On Capacitance

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