NLAS3799, NLAS3799L Dual DPDT Ultra−Low RON Switch The NLAS3799 is an ultra−low RON DPDT and a 0.5 RON DPDT analog switch. This device is designed for low operating voltage, high current switching of speaker output and earpiece for cellphone applications. It can switch a balanced stereo output. The NLAS3799 can handle a balanced microphone/speaker/ring−tone generator in a monophone mode. The device contains a break−before−make (BBM) feature. http://onsemi.com MARKING DIAGRAMS 1 • Single Supply Operation • • • • 1.65 to 3.6 V VCC Maximum Breakdown Voltage: 4.6 V Low Static Power NLAS3799 Interfaces with 2.8 V Chipset NLAS3799L Interfaces with 1.8 V Chipset These are Pb−Free Devices* mQFN−16 CASE 488AP XX M G Cell Phone Speaker/Microphone Switching Ringtone−Chip/Amplifier Switching Four Unbalanced (Single−Ended) Switches Stereo Balanced (Push−Pull) Switching = Specific Device Code AR = NLAS3799 AT = NLAS3799L = Date Code/Aseembly Location = Pb−Free Package COMA NOA Vcc NCD 16 Important Information • ESD Protection: • • • XXM G 1 Typical Applications • • • • ÇÇ ÇÇ 16 Features HBM (Human Body Model) > 8000 V MM (Machine Model) > 400 V Continuous Current Rating Through each Switch ±300 mA Conforms to: JEDEC MO−220, Issue H, Variation VEED−6 Package: 1.8 x 2.6 x 0.75 mm QFN−16 Pb−Free 15 14 13 NCA 1 12 COMD A−B IN 2 11 NOD NOB 3 10 C−D IN COMB 4 9 NCC 5 6 7 8 NCB GND NOCCOMC ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 October, 2005 − Rev. 0 1 Publication Order Number: NLAS3799/D NLAS3799, NLAS3799L COM NC NO IN Figure 1. Input Equivalent Circuit PIN DESCRIPTION QFN PIN # Symbol Name and Function 1, 3, 5, 7, 9, 11, 13, 15 NO A−D, NC A−D Independent Channels 2, 10 A−B IN, C−D IN 4, 8, 12, 16 COM A−D Controls 6 GND Ground (V) 14 VCC Positive Supply Voltage Common Channels TRUTH TABLE IN NO NC H ON OFF* L OFF* ON *High impedance. http://onsemi.com 2 NLAS3799, NLAS3799L MAXIMUM RATINGS Symbol Parameter Value Unit −0.5 to +4.6 V −0.5 v VIS v VCC + 0.5 V −0.5 v VIN v +VCC V Continuous DC Current from COM to NC/NO ±300 mA Ianl−pk1 Peak Current from COM to NC/NO, 10 Duty Cycle (Note 1) ±500 mA Iclmp Continuous DC Current into COM/NO/NC with Respect to VCC or GND ±100 mA VCC Positive DC Supply Voltage VIS Analog Input Voltage (VNO, VNC, or VCOM) VIN Digital Select Input Voltage Ianl1 Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. Defined as 10% ON, 90% OFF Duty Cycle. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit VCC DC Supply Voltage 1.65 3.6 V VIN Digital Select Input Voltage GND VCC V VIS Analog Input Voltage (NC, NO, COM) GND VCC V TA Operating Temperature Range −40 +85 °C tr, tf Input Rise or Fall Time, IN 20 10 ns/V VCC = 1.6 V − 2.7 V VCC = 3.0 V − 3.6 V http://onsemi.com 3 NLAS3799, NLAS3799L NLAS3799 DC CHARACTERISTICS − DIGITAL SECTION (Voltages Referenced to GND) Guaranteed Limit Symbol Parameter Condition VCC 25°C −40°C to +85°C Unit VIH Minimum High−Level Input Voltage, Select Inputs 3.0 3.6 1.4 1.7 1.4 1.7 V VIL Maximum Low−Level Input Voltage, Select Inputs 3.0 3.6 0.5 0.5 0.5 0.5 V IIN Maximum Input Leakage Current, Select Inputs VIN = VCC or GND 3.6 ±0.1 ±1.0 A IOFF Power Off Leakage Current VIN = 3.6 V or GND 0 ±0.5 ±2.0 A ICC Maximum Quiescent Supply Current (Note 2) Select and VIS = VCC or GND 1.65 to 3.6 ±1.0 ±2.0 A 2. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. NLAS3799 DC ELECTRICAL CHARACTERISTICS − ANALOG SECTION Guaranteed Maximum Limit 25°C Symbol Parameter Condition VCC Min −40°C to +85°C Max Min Max Unit RON NC/NO On−Resistance (Note 3) VIN = VIL or VIN = VIH VIS = GND to VCC IINI = 100 mA 3.0 3.6 0.5 0.4 0.5 0.4 RFLAT NC/NO On−Resistance Flatness (Notes 3 and 4) ICOM = 100 mA VIS = 0 to VCC 3.0 3.6 0.15 0.15 0.15 0.15 RON On−Resistance Match Between Channels (Notes 3 and 5) VIS = 1.5 V; ICOM = 100 mA VIS = 1.8 V; ICOM = 100 mA 3.0 0.05 0.05 3.6 0.05 0.05 INC(OFF) INO(OFF) NC or NO Off Leakage Current (Note 3) VIN = VIL or VIH VNO or VNC = 0.3 V VCOM = 3.3 V 3.6 −10 10 −100 100 nA ICOM(ON) COM ON Leakage Current (Note 3) VIN = VIL or VIH VNO 0.3 V or 3.3 V with VNC floating or VNC 0.3 V or 3.3 V with VNO floating VCOM = 0.3 V or 3.3 V 3.6 −10 10 −100 100 nA 3. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. 4. Flatness is defined as the difference between the maximum and minimum value of On−resistance as measured over the specified analog signal ranges. 5. RON = RON(MAX) − RON(MIN) between nS2 or nS1. http://onsemi.com 4 NLAS3799, NLAS3799L NLAS3799L DC CHARACTERISTICS − DIGITAL SECTION (Voltages Referenced to GND) Guaranteed Limit Symbol Parameter Condition VCC 25°C −40 to +85°C Unit VIH Minimum High−Level Input Voltage, Select Inputs 3.0 3.6 1.2 1.3 1.2 1.3 V VIL Maximum Low−Level Input Voltage, Select Inputs 3.0 3.6 0.5 0.5 0.5 0.5 V IIN Maximum Input Leakage Current, Select Inputs VIN = VCC or GND 3.6 ±0.1 ±1.0 A IOFF Power Off Leakage Current VIN = 3.6 V or GND 0 ±0.5 ±2.0 A ICC Maximum Quiescent Supply Current (Note 6) Select and VIS = VCC or GND 1.65 to 3.6 ±10 ±20 A 6. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. NLAS3799L DC ELECTRICAL CHARACTERISTICS − ANALOG SECTION Guaranteed Maximum Limit 25°C Max Unit RON NC/NO On−Resistance (Note 7) VIN = VIL or VIN = VIH VIS = GND to VCC IINI = 100 mA 3.0 3.6 0.5 0.5 0.5 0.5 RFLAT NC/NO On−Resistance Flatness (Notes 7 and 8) ICOM = 100 mA VIS = 0 to VCC 3.0 3.6 0.15 0.15 0.15 0.15 RON On−Resistance Match Between Channels (Notes 7 and 9) VIS = 1.5 V; ICOM = 100 mA VIS = 1.8 V; ICOM = 100 mA 3.0 0.05 0.05 3.6 0.05 0.05 Symbol Parameter Condition VCC Min −40°C to +85°C Max Min INC(OFF) INO(OFF) NC or NO Off Leakage Current (Note 7) VIN = VIL or VIH VNO or VNC = 0.3 V VCOM = 3.3 V 3.6 −10 10 −100 100 nA ICOM(ON) COM ON Leakage Current (Note 7) VIN = VIL or VIH VNO 0.3 V or 3.3 V with VNC floating or VNC 0.3 V or 3.3 V with VNO floating VCOM = 0.3 V or 3.3 V 3.6 −10 10 −100 100 nA 7. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. 8. Flatness is defined as the difference between the maximum and minimum value of On−resistance as measured over the specified analog signal ranges. 9. RON = RON(MAX) − RON(MIN) between NC1 and NC2 or between NO1 and NO2. http://onsemi.com 5 NLAS3799, NLAS3799L NLAS3799/NLAS3799L AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns) Guaranteed Maximum Limit Symbol Parameter Test Conditions VCC (V) VIS (V) −40°C to +85°C 25°C Min Typ* Max Min Max Unit tON Turn−On Time RL = 50 , CL = 35 pF (Figures 3 and 4) 2.3 − 3.6 1.5 50 60 ns tOFF Turn−Off Time RL = 50 , CL = 35 pF (Figures 3 and 4) 2.3 − 3.6 1.5 30 40 ns tBBM Minimum Break−Before−Make Time VIS = 3.0 RL = 50 , CL = 35 pF (Figure 2) 3.0 1.5 ns 2 15 Typical @ 25, VCC = 3.6 V CIN Control Pin Input Capacitance 3.0 pF CSN SN Port Capacitance 72 pF CD D Port Capacitance When Switch is Enabled 220 pF *Typical Characteristics are at 25°C. ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted) Symbol Parameter Condition 25°C VCC (V) Typical Unit BW Maximum On−Channel −3 dB Bandwidth or Minimum Frequency Response (Figure 9) VIN centered between VCC and GND (Figure 5) 1.65 − 3.6 19 MHz VONL Maximum Feed−through On Loss VIN = 0 dBm @ 100 kHz to 50 MHz VIN centered between VCC and GND (Figure 5) 1.65 − 3.6 −0.06 dB VISO Off−Channel Isolation f = 100 kHz; VIS = 1 V RMS; CL = 5.0 pF VIN centered between VCC and GND(Figure 5) 1.65 − 3.6 −69 dB Q Charge Injection Select Input to Common I/O (Figure 8) VIN = VCC to GND, RIS = 0 , CL = 1.0 nF Q = CL x VOUT (Figure 6) 1.65 − 3.6 42 pC THD Total Harmonic Distortion THD + Noise (Figure 7) FIS = 20 Hz to 20 kHz, RL = Rgen = 600 , CL = 50 pF VIS = 2 VPP 3.0 0.11 % VCT Channel−to−Channel Crosstalk (Figure 10) f = 100 kHz; VIS = 1.0 V RMS, CL = 5.0 pF, RL = 50 VIN centered between VCC and GND (Figure 5) 1.65 − 3.6 −90 dB 10. Off−Channel Isolation = 20log10 (VCOM/VNO), VCOM = output, VNO = input to off switch. http://onsemi.com 6 NLAS3799, NLAS3799L VCC DUT VCC Input Output GND VOUT 0.1 F 50 tBMM 35 pF 90% 90% of VOH Output Switch Select Pin GND Figure 2. tBBM (Time Break−Before−Make) VCC Input DUT VCC 0.1 F 50% Output VOUT Open 50% 0V 50 VOH 90% 35 pF 90% Output VOL Input tON tOFF Figure 3. tON/tOFF VCC VCC Input DUT Output 50 50% VOUT Open 50% 0V VOH 35 pF Output 10% VOL Input tOFF Figure 4. tON/tOFF http://onsemi.com 7 10% tON NLAS3799, NLAS3799L 50 DUT Reference Transmitted Input Output 50 Generator 50 Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction. ǒVVOUT Ǔ for VIN at 100 kHz IN VOUT Ǔ for VIN at 100 kHz to 50 MHz VONL = On Channel Loss = 20 Log ǒ VIN VISO = Off Channel Isolation = 20 Log Bandwidth (BW) = the frequency 3 dB below VONL VCT = Use VISO setup and test to all other switch analog input/outputs terminated with 50 Figure 5. Off Channel Isolation/On Channel Loss (BW)/Crosstalk (On Channel to Off Channel)/VONL DUT VCC VIN Output Open GND CL Output Off VIN Figure 6. Charge Injection: (Q) http://onsemi.com 8 On Off VOUT 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 10 0 −5 CHARGE INJECTION “Q” (pC) THD (%) NLAS3799, NLAS3799L −10 −15 −20 −25 −30 −35 −40 −45 100 1000 10000 100000 0 0.5 1 2 1.5 FREQUENCY (Hz) 2.5 3 3.5 VIN (V) Figure 7. Total Harmonic Distortion vs. Frequency Figure 8. Charge Injection @ VCC = 3.0 V 0 0 −10 −3 −20 −30 MAGNITUDE (dB) BW (dB) −6 −9 −12 −15 −40 −50 −60 −70 −80 −18 −21 0.01 −90 0.1 1 10 100 −100 0.01 1000 0.1 FREQUENCY (MHz) 100 Figure 10. Cross−Talk vs. Frequency 0.5 0.45 0.45 0.4 85°C 0.4 25°C 0.35 85°C 25°C 0.35 0.3 0.3 RON () RON () 10 FREQUENCY (MHz) Figure 9. Bandwidth vs. Frequency 0.25 −40°C 0.25 0.2 0.15 0.1 0.1 0.05 0.05 0.5 1.0 1.5 2.0 2.5 0.0 0.0 3.0 −40°C 0.2 0.15 0 0.0 1 0.5 1.0 1.5 2.0 2.5 3.0 3.5 VIN (V) VIN (V) Figure 11. RON vs. VIN vs. Temperature @ VCC = 3.0 V Figure 12. RON vs. VIN vs. Temperature @ VCC = 3.6 V http://onsemi.com 9 4.0 NLAS3799, NLAS3799L DEVICE ORDERING INFORMATION Device Nomenclature Circuit Indicator Technology Device Function Package Suffix Tape & Reel Suffix NLAS3799MNR2G NL AS 3799 MN NLAS3799LMNR2G NL AS 3799L MN Device Order Number Package Type Tape & Reel Size† R2 QFN (Pb−Free) 3000 / Tape & Reel R2 QFN (Pb−Free) 3000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 10 NLAS3799, NLAS3799L PACKAGE DIMENSIONS QFN−16 (1.8 x 2.6 x 0.75 mm) CASE 488AP−01 ISSUE O D ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ PIN 1 REFERENCE 2X 2X A 0.15 C NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.25 AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. 5. EXPOSED PADS CONNECTED TO DIE FLAG. USED AS TEST CONTACTS. E 0.15 C DIM A A1 A3 b D E e L L1 B A 0.10 C 0.08 C MILLIMETERS MIN MAX 0.70 0.80 0.00 0.050 0.20 REF 0.15 0.25 1.80 BSC 2.60 BSC 0.40 BSC 0.30 0.50 0.40 0.60 SEATING PLANE A1 C A3 5 MOUNTING FOOTPRINT 8 15 X L 4 0.562 [0.0221] 9 0.400 [0.0157] e 1 0.225 [0.0089] 1 12 16 L1 16 X b 0.10 C A B 0.05 C 2.900 [0.1142] NOTE 3 0.463 [0.0182] 1.200 [0.0472] 2.100 [0.0827] SCALE 20:1 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. 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This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800−282−9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Phone: 81−3−5773−3850 Email: [email protected] http://onsemi.com 11 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. NLAS3799/D