NLAS3799B, NLAS3799BL Dual DPDT Ultra-Low RON Switch The NLAS3799B is an ultra−low RON dual DPDT and a 0.5 RON 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 NLAS3799B 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 4.5 V VCC Function Directly from LiON Battery Maximum Breakdown Voltage: 5.5 V Low Static Power NLAS3799B Interfaces with 2.8 V Chipset NLAS3799BL Interfaces with 1.8 V Chipset These are Pb−Free Devices ÇÇ ÇÇ 16 1 1 Cell Phone Speaker/Microphone Switching Ringtone−Chip/Amplifier Switching Four Unbalanced (Single−Ended) Switches Stereo Balanced (Push−Pull) Switching XXMG G UQFN−16 CASE 488AU XX Important Information • ESD Protection: • • • XXMG G WQFN−16 CASE 488AP 1 Typical Applications • • • • ÇÇ ÇÇ 16 Features Human Body Model (HBM) > 8000 V Machine Model (MM) > 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 WQFN−16 Pb−Free ♦ 1.8 x 2.6 x 0.55 mm UQFN−16 Pb−Free = Specific Device Code AK = NLAS3799BMNR2G AL = NLAS3799BLMNR2G AX = NLAS3799BMUR2G M = Date Code/Assembly Location G = Pb−Free Package (Note: Microdot may be in either location) COMA NOA Vcc NCD 16 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. © Semiconductor Components Industries, LLC, 2008 July, 2008 − Rev. 3 1 Publication Order Number: NLAS3799B/D NLAS3799B, NLAS3799BL 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 NLAS3799B, NLAS3799BL MAXIMUM RATINGS Symbol Parameter Value Unit −0.5 to +5.5 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 Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Defined as 10% ON, 90% OFF Duty Cycle. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit VCC DC Supply Voltage 1.65 4.5 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 − 4.5 V http://onsemi.com 3 NLAS3799B, NLAS3799BL NLAS3799B 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 4.3 1.4 2.0 1.4 2.0 V VIL Maximum Low−Level Input Voltage, Select Inputs 3.0 4.3 0.5 0.8 0.5 0.8 V IIN Maximum Input Leakage Current, Select Inputs VIN = VCC or GND 4.3 ±0.1 ±1.0 A IOFF Power Off Leakage Current VIN = 4.5 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 4.5 ±1.0 ±2.0 A 2. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. NLAS3799B 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 4.3 0.5 0.4 0.6 0.5 RFLAT NC/NO On−Resistance Flatness (Notes 3 and 4) ICOM = 100 mA VIS = 0 to VCC 3.0 4.3 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 = 2.2 V; ICOM = 100 mA 3.0 0.05 0.05 4.3 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 = 4.0 V 4.3 −10 10 −100 100 nA ICOM(ON) COM ON Leakage Current (Note 3) VIN = VIL or VIH VNO 0.3 V or 4.0 V with VNC floating or VNC 0.3 V or 4.0 V with VNO floating VCOM = 0.3 V or 4.0 V 4.3 −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 NCn or NOn. http://onsemi.com 4 NLAS3799B, NLAS3799BL NLAS3799BL 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 4.3 1.3 1.6 1.3 1.6 V VIL Maximum Low−Level Input Voltage, Select Inputs 3.0 4.3 0.5 0.6 0.5 0.6 V IIN Maximum Input Leakage Current, Select Inputs VIN = VCC or GND 4.3 ±0.1 ±1.0 A IOFF Power Off Leakage Current VIN = 4.5 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 4.3 ±40 ±45 A 6. Guaranteed by design. Resistance measurements do not include test circuit or package resistance. NLAS3799BL 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 4.3 0.5 0.4 0.6 0.5 RFLAT NC/NO On−Resistance Flatness (Notes 7 and 8) ICOM = 100 mA VIS = 0 to VCC 3.0 4.3 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 = 2.2 V; ICOM = 100 mA 3.0 0.05 0.05 4.3 0.05 0.05 INC(OFF) INO(OFF) NC or NO Off Leakage Current (Note 7) VIN = VIL or VIH VNO or VNC = 0.3 V VCOM = 4.0 V 4.3 −10 10 −100 100 nA ICOM(ON) COM ON Leakage Current (Note 7) VIN = VIL or VIH VNO 0.3 V or 4.0 V with VNC floating or VNC 0.3 V or 4.0 V with VNO floating VCOM = 0.3 V or 4.0 V 4.3 −10 10 −100 100 nA Symbol Parameter Condition VCC Min −40°C to +85°C Max Min 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 NLAS3799B, NLAS3799BL NLAS3799B/NLAS3799BL 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 − 4.3 1.5 50 60 ns tOFF Turn−Off Time RL = 50 , CL = 35 pF (Figures 3 and 4) 2.3 − 4.3 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 2 ns 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 − 4.5 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 − 4.5 −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 − 4.5 −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 − 4.5 51 pC THD Total Harmonic Distortion THD + Noise (Figure 7) FIS = 20 Hz to 20 kHz, RL = Rgen = 600 , CL = 50 pF VIS = 2 VPP 4.3 0.042 % 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 − 4.5 −90 dB 10. Off−Channel Isolation = 20log10 (VCOM/VNO), VCOM = output, VNO = input to off switch. http://onsemi.com 6 NLAS3799B, NLAS3799BL 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 NLAS3799B, NLAS3799BL 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 NLAS3799B, NLAS3799BL 20 0.040 10 CHARGE INJECTION “Q” (pC) 0.045 0.035 THD (%) 0.030 0.025 0.020 0.015 0.010 0.005 0 10 100 1000 10000 0 −10 −20 −30 −40 −50 −60 100000 0 0.5 1 1.5 Figure 7. Total Harmonic Distortion vs. Frequency 3.5 4 4.5 0 −10 −3 −20 MAGNITUDE (dB) −6 BW (dB) 3 Figure 8. Charge Injection @ 0 V < VCC < 4.5 V 0 −9 −12 −15 −30 −40 −50 −60 −70 −80 −18 −90 −21 0.01 0.1 1 10 100 −100 0.01 1000 0.1 FREQUENCY (MHz) 1 10 100 FREQUENCY (MHz) Figure 9. Bandwidth vs. Frequency Figure 10. Cross−Talk vs. Frequency 0.6 0.7 0.6 85°C 0.5 0.5 25°C 0.4 0.4 −40°C RON () RON () 2.5 VIN (V) FREQUENCY (Hz) 0.3 85°C 25°C −40°C 0.3 0.2 0.2 0.1 0.1 0 2 0 0.5 1.0 1.5 2.0 2.5 0 3.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 VIN (V) VIN (V) Figure 11. RON vs. VIN vs. Temperature @ VCC = 3.0 V Figure 12. RON vs. VIN vs. Temperature @ VCC = 4.3 V http://onsemi.com 9 NLAS3799B, NLAS3799BL DEVICE ORDERING INFORMATION Package Type Tape & Reel Size† NLAS3799BMNR2G WQFN−16 (Pb−Free) 3000 / Tape & Reel NLAS3799BLMNR2G WQFN−16 (Pb−Free) 3000 / Tape & Reel NLAS3799BMUR2G UQFN−16 (Pb−Free) 3000 / Tape & Reel Device Order Number †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 NLAS3799B, NLAS3799BL PACKAGE DIMENSIONS WQFN16, 1.8x2.6, 0.4P CASE 488AP−01 ISSUE B D PIN 1 REFERENCE 2X 2X L A ÉÉ ÉÉ ÉÉ ÉÉ DETAIL A ALTERNATE TERMINAL CONSTRUCTIONS E ÉÉÉ ÇÇ ÉÉ ÉÉÉ ÇÇ EXPOSED Cu 0.15 C B MOUNTING FOOTPRINT* C A3 8 0.562 0.0221 0.400 0.0157 9 0.225 0.0089 1 e 1 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 0.00 0.15 0.40 0.60 SEATING PLANE 15 X L 12 2.900 0.1142 16 L2 DIM A A1 A3 b D E e L L1 L2 ALTERNATE CONSTRUCTIONS A1 4 A3 A1 0.08 C DETAIL A MOLD CMPD DETAIL B A DETAIL B 5 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. L1 0.15 C 0.10 C L 16 X b 0.463 0.0182 0.10 C A B 0.05 C 1.200 0.0472 NOTE 3 2.100 0.0827 SCALE 20:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 11 NLAS3799B, NLAS3799BL PACKAGE DIMENSIONS UQFN16, 1.8x2.6, 0.4P CASE 488AU−01 ISSUE A D ÉÉÉ ÉÉÉ ÉÉÉ PIN 1 REFERENCE 2X A EDGE OF PACKAGE L1 E DETAIL A Bottom View (Optional) 0.10 C EXPOSED Cu 2X 0.10 C B TOP VIEW A 0.05 C 16X 0.05 C 15X A1 A1 SIDE VIEW 5 C ÉÉ ÉÉ DIM A A1 A3 b D E e L L1 L3 MOLD CMPD A3 DETAIL B Side View (Optional) MILLIMETERS MIN MAX 0.45 0.60 0.00 0.05 0.127 REF 0.15 0.25 1.80 BSC 2.60 BSC 0.40 BSC 0.30 0.50 0.00 0.15 0.40 0.60 MOUNTING FOOTPRINT* SEATING PLANE 0.562 0.0221 8 L 4 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. 0.400 0.0157 9 0.225 0.0089 1 e 1 2.900 0.1142 12 16 L3 16X b BOTTOM VIEW 0.463 0.0182 0.10 C A B 0.05 C NOTE 3 1.200 0.0472 2.100 0.0827 SCALE 20:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 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. 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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: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 12 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NLAS3799B/D