Supertex inc. HV219 200V Low Charge Injection 8-Channel High Voltage Analog Switch Features HVCMOS technology for high performance Very low quiescent power dissipation (-10A) Output on-resistance typically 11 Low parasitic capacitance DC to 50MHz small signal frequency response -60dB typical off-isolation at 5.0MHz CMOS logic circuitry for low power Excellent noise immunity Serial shift register logic control with latches Flexible operating supply voltages Surface mount packages (R) Applications Medical ultrasound imaging Non-destructive evaluation General Description The Supertex HV219 is a low switch resistance, low charge injection, 8channel, 200V, analog switch integrated circuit (IC) intended primarily for medical ultrasound imaging. The device can also be used for NDE (non-destructive evaluation) applications. The HV219 is a lower switch resistance, 11 versus 22, version of the Supertex HV20220 device. The lower switch resistance will help reduce insertion loss. It has the same pin configuration as that of the Supertex HV20220PJ and the HV20220FG. The device is manufactured using Supertex's HVCMOS(R) (high voltage CMOS) technology with high voltage bilateral DMOS structures for the outputs and low voltage CMOS logic for the input control. The outputs are configured as eight independent single pole single throw 11 analog switches. The input logic is an 8-bit serial to parallel shift register followed by an 8-bit parallel latch. The switch states are determined by the data in the latch. Logic high will correspond to a closed switch and logic low as an opened switch. The HV219 is designed to operate on various combinations of high voltage supplies. For example the VPP and VNN supplies can be: +40V/-160V, +100V/-100V, or +160V/-40V. This allows the user to maximize the signal voltage for uni-polar negative, bi-polar, or unipolar positive. Block Diagram Level Output Latches Shifters Switches DIN CLK 8-Bit Shift Register DOUT VDD GND LE CL Supertex inc. D LE CL SW0 D LE CL SW1 D LE CL SW2 D LE CL SW3 D LE CL SW4 D LE CL SW5 D LE CL SW6 D LE CL SW7 VNN VPP 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com HV219 Ordering Information Package Options Device HV219 48-Lead LQFP 28-Lead PLCC 7.00x7.00mm body 1.60mm height (max) 0.50mm pitch .453x.453in body .180in height (max) .050in pitch HV219FG-G HV219PJ-G -G indicates the part is RoHS compliant (Green) Pin Configurations Absolute Maximum Ratings Parameter 1 48 Value VDD logic power supply voltage -0.5V to +15V VPP - VNN supply voltage 220V VPP positive high voltage supply -0.5V to VNN +200V VNN negative high voltage supply 48-Lead LQFP (FG) (top view) +0.5V to -200V Logic input voltages -0.5V to VDD +0.3V Analog signal range VNN to VPP Peak analog signal current/channel Storage temperature 4 3.0A 1.2W 1.0W Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Continuous operation of the device at the absolute rating level may affect device reliability. All voltages are referenced to device ground. 28-Lead PLCC (PJ) (top view) Product Marking Top Marking YYWW HV219PJ LLLLLLLLLL Operating Conditions Bottom Marking Parameter Value VDD Logic power supply voltage 4.5V to 13.2V VPP Positive high voltage supply 40V to VNN +200V VNN Negative high voltage supply -40V to -160V VIH High level input logic voltage VDD -1.5V to VDD VIL Low-level input logic voltage 0V to 1.5V VSIG Analog signal voltage peak-to-peak TA 26 -65OC to +150OC Power dissipation: 28-Lead PLCC 48-Lead LQFP Sym 1 28 VNN +10V to VPP -10V Operating free air temperature 0OC to 70OC CCCCCCCCCCC AAA YY = Year Sealed WW = Week Sealed L = Lot Number C = Country of Origin* A = Assembler ID* = "Green" Packaging *May be part of top marking Package may or may not include the following marks: Si or 28-Lead PLCC (PJ) Top Marking YY = Year Sealed WW = Week Sealed L = Lot Number Bottom Marking C = Country of Origin* A = Assembler ID* = "Green" Packaging CCCCCCCC YYWW HV219FG LLLLLLLLL AAA *May be part of top marking Package may or may not include the following marks: Si or 48-Lead LQFP (FG) Power Up/Down Sequence 1. Power up/down sequence is arbitrary except GND must be powered up first and powered down last. This applies for applications powering GND of the IC with different voltages. 2. VSIG must always be at or in between VPP and VNN or floating during power up/down transition. 3. Rise and fall times of the power supplies VDD, VPP, and VNN should not be less than 1.0ms. Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 2 HV219 DC Electrical Characteristics (over recommended operating conditions unless otherwise noted) Sym 0OC Parameter +25OC +70OC Units Conditions Min Max Min Typ Max Min Max - 15 - 13 19 - 24 - 13 - 11 14 - 16 - 13 - 11 14 - 15 - 9.0 - 9.0 12 - 14 - 12 - 10 13 - 15 - 11 - 8 13 - 14 Small signal switch on-resistance matching - 20 - 5.0 20 - 20 % RONL Large signal switch on-resistance ISIG = 5.0mA, VPP = +100V, VNN = -100V - - - 8.0 - - - VSIG = VPP -10V, ISIG = 1.0A ISOL Switch off leakage per switch - 5.0 - 1.0 10 - 15 A VSIG = VPP -10V & VNN +10V DC offset switch off - 300 - 100 300 - 300 mV RLOAD = 100k DC offset switch on - 500 - 100 500 - 500 mV RLOAD = 100k IPPQ Quiescent VPP supply current - - - 10 50 - - A All switches off INNQ Quiescent VNN supply current - - - -10 -50 - - A All switches off IPPQ Quiescent VPP supply current - - - 10 50 - - A All switches on, ISW = 5.0mA INNQ Quiescent VNN supply current - - - -10 -50 - - A All switches on, ISW = 5.0mA ISW Switch output peak current - 3.0 - 3.0 2.0 - 2.0 A VSIG duty cycle < 0.1% fSW Output switch frequency - - - - 50 - - kHz - 6.5 - - 7.0 - 8.0 - 4.0 - - 5.0 - 5.5 - 4.0 - - 5.0 - 5.5 - 6.5 - - 7.0 - 8.0 - 4.0 - - 5.0 - 5.5 - 4.0 - - 5.0 - 5.5 RONS RONS VOS IPP INN Small signal switch on-resistance Average VPP supply current Average VNN supply current ISIG = 5.0mA VPP = +40V ISIG = 200mA VNN = -160V ISIG = 5.0mA VPP = +100V ISIG = 200mA VNN = -100V ISIG = 5.0mA VPP= +160V V ISIG = 200mA NN = -40V Duty cycle = 50% VPP = +40V VNN = -160V mA All output switches VPP = +100V are turning on and off VNN = -100V at 50kHz VPP = +160V with no load VNN = -40V VPP = +40V VNN = -160V mA All output switches VPP = +100V are turning on and off VNN = -100V at 50kHz VPP = +160V with no load VNN = -40V IDD Average VDD supply current - 4.0 - - 4.0 - 4.0 mA fCLK = 5.0MHz, VDD = 5.0V IDDQ Quiescent VDD supply current - 10 - - 10 - 10 A All logic inputs are static ISOR Data out source current 0.45 - 0.45 0.70 - 0.40 - mA VOUT = VDD -0.7V ISINK Data out sink current 0.45 - 0.45 0.70 - 0.40 - mA VOUT = 0.7V CIN Large input capacitance - 10 - - 10 - 10 pF --- Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 3 HV219 AC Electrical Characteristics (over recommended operating conditions, V Sym 0OC Parameter +25OC DD = 5.0V, unless otherwise noted) +70OC Min Max Min Typ Max Min Max Units Conditions tSD Set-up time before LE rises 150 - 150 - - 150 - ns --- tWLE Time width of LE 150 - 150 - - 150 - ns --- tDO Clock delay time to data out - 150 - - 150 - 150 ns --- tWCL Time width of CL 150 - 150 - - 150 - ns --- tSU Set-up time data to clock 15 - 15 8.0 - 20 - ns --- tH Hold time data from clock 35 - 35 - - 35 - ns --50% duty cycle, fDATA = fCLK/2 fCLK Clock frequency - 5.0 - - 5.0 - 5.0 MHz tr, tf Clock rise and fall times - 50 - - 50 - 50 ns --- TON Turn-on time - 5.0 - - 5.0 - 5.0 s TOFF Turn-off time - 5.0 - - 5.0 - 5.0 s VSIG = VPP -10V, RLOAD = 10k - 20 - - 20 - 20 - 20 - - 20 - 20 - 20 - - 20 - 20 -30 - -30 -33 - - - -58 - -58 - - - - dv/dt Maximum VSIG slew rate VPP = +40V, VNN = -160V V/ns VPP = +100V, VNN = -100V VPP = +160V, VNN = -40V f = 5.0MHz, 1.0K//15pF load KO Off isolation KCR Switch crosstalk - - -60 - - - - dB f = 5.0MHz, 50 load Output switch isolation diode current - 300 - - 300 - 300 mA 300ns pulse width, 2% duty cycle CSG(OFF) Off capacitance SW to GND 14 25 14 20 25 14 25 pF 0V, f = 1.0MHz CSG(ON) On capacitance SW to GND 40 60 40 50 60 40 60 pF 0V, f = 1.0MHz +VSPK - - - - 150 - - -VSPK - - - - 200 - - - - - - 150 - - - - - - 200 - - +VSPK - - - - 150 - - -VSPK - - - - 200 - - - - - 1450 - - - - - - 1050 - - - - - - 550 - - - IID +VSPK -VSPK QC Output voltage spike Charge injection Supertex inc. dB f = 5.0MHz, 50 load VPP = +40V, VNN = -160V, RLOAD = 50 mV VPP = +100V, VNN = -100V, RLOAD = 50 VPP = +160V, VNN = -40V, RLOAD = 50 VPP = +40V, VNN = -160V, VSIG = 0V pC VPP = +100V, VNN = -100V, VSIG = 0V VPP = +160V, VNN = -40V, VSIG = 0V 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 4 HV219 Truth Table Data in 8-Bit Shift Register Output Switch State LE CL L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON L L L OFF H L L ON D0 D1 D2 D3 D4 D5 D6 D7 X X X X X X X X H L X X X X X X X X X H SW0 SW1 SW2 SW3 SW4 SW5 SW6 Hold Previous State OFF OFF OFF OFF OFF OFF OFF Notes: 1. The eight switches operate independently. 2. Serial data is clocked in on the L to H transition clock. 3. The switches go to a state retaining their present condition at the rising edge of the LE. 4. When LE is low, the shift register data flows through the latch. 5. Shift register clocking has no effect on the switch states if LE is high. 6. The clear input overrides all other inputs. Logic Timing Waveforms DN+1 DN DATA IN 50% LE 50% DN-1 50% 50% tWLE tSD 50% CLOCK 50% tSU th tDO DATA OUT 50% tON tOFF VOUT (typ) OFF 90% 10% ON CLR 50% Supertex inc. tWCL SW7 50% 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 5 OFF HV219 Test Circuits VPP -10V VPP -10V ISOL RLOAD 10k VOUT VOUT RLOAD 100k VNN +10V VPP VPP VDD VNN VNN GND 5.0V VPP VPP VPP VDD VNN VNN VNN GND TON/OFF Test Circuit DC Offset ON/OFF Switch OFF Leakage 5.0V VIN = 10VP-P @5.0MHz VIN = 10VP-P @5.0MHz VSIG IID VOUT 50 NC VNN RLOAD VPP VPP VDD VNN VNN GND KO = 20Log 5.0V VPP VPP VDD VNN VNN GND VOUT VIN 5.0V VPP VPP VDD VNN VNN GND KCR = 20Log Isolation Diode Current OFF Isolation VOUT VIN Crosstalk +VSPK VOUT VOUT 50 VOUT -VSPK 1000pF VSIG RLOAD 50 1K VPP VPP VDD VNN VNN GND 5.0V VPP VPP VDD VNN VNN GND 5.0V Q = 1000pF x VOUT Charge Injection Supertex inc. Output Voltage Spike 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 6 5.0V HV219 Pin Description 48-Lead LQFP (FG) Pin Name Pin Name Pin Name Pin Name 1 SW5 13 NC 25 VNN 37 DOUT 2 NC 14 SW2 26 NC 38 NC 3 SW4 15 NC 27 NC 39 SW7 4 NC 16 SW1 28 GND 40 NC 5 SW4 17 NC 29 VDD 41 SW7 6 NC 18 SW1 30 NC 42 NC 7 NC 19 NC 31 NC 43 SW6 8 SW3 20 SW0 32 NC 44 NC 9 NC 21 NC 33 DIN 45 SW6 10 SW3 22 SW0 34 CLK 46 NC 11 NC 23 NC 35 LE 47 SW5 12 SW2 24 VPP 36 CLR 48 NC Pin Description 28-Lead PLCC (PJ) Pin Name Pin Name Pin Name Pin Name 1 SW3 8 SW0 15 NC 22 SW7 2 SW3 9 NC 16 DIN 23 SW6 3 SW2 10 VPP 17 CLK 24 SW6 4 SW2 11 NC 18 LE 25 SW5 5 SW1 12 VNN 19 CL 26 SW5 6 SW1 13 GND 20 DOUT 27 SW4 7 SW0 14 VDD 21 SW7 28 SW4 Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 7 HV219 48-Lead LQFP Package Outline (FG) 7.00x7.00mm body, 1.60mm height (max), 0.50mm pitch D D1 E E1 Note 1 (Index Area D1/4 x E1/4) 48 1 e b Top View L2 View B A A2 L Seating Plane Side View A1 L1 Gauge Plane Seating Plane View B Note: 1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or a printed indicator. Symbol MIN Dimension NOM (mm) MAX A A1 A2 b D D1 E E1 1.40* 0.05 1.35 0.17 8.80* 6.80* 8.80* 6.80* - - 1.40 0.22 9.00 7.00 9.00 7.00 1.60 0.15 1.45 0.27 9.20* 7.20* 9.20* 7.20* e 0.50 BSC L 0.45 0.60 0.75 L1 1.00 REF JEDEC Registration MS-026, Variation BBC, Issue D, Jan. 2001. * This dimension is not specified in the JEDEC drawing. Drawings are not to scale. Supertex Doc. #: DSPD-48LQFPFG Version, D041309. Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 8 L2 0.25 BSC 0O 3.5O 7O HV219 28-Lead PLCC Package Outline (PJ) .453x.453in. body, .180in. height (max), .050in. pitch .048/.042 x 45O D D1 1 4 26 28 .150 MAX .056/.042 x 45O Note 1 (Index Area) .075 MAX E1 E Note 2 .020max (3 Places) Top View Vertical Side View View A b1 A Base .020 MIN Plane A1 A2 Seating Plane e b Horizontal Side View R View A Notes: 1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or a printed indicator. 2. Actual shape of this feature may vary. Symbol Dimension (inches) A A1 A2 b b1 D D1 E E1 MIN .165 .090 .062 .013 .026 .485 .450 .485 .450 NOM .172 .105 - - - .490 .453 .490 .453 MAX .180 .120 .083 .021 .032 .495 .456 .495 .456 e .050 BSC R .025 .035 .045 JEDEC Registration MS-018, Variation AB, Issue A, June, 1993. Drawings not to scale. Supertex Doc. #: DSPD-28PLCCPJ, Version B031111. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate "product liability indemnification insurance agreement." Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com) Supertex inc. (c)2011 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited. Doc.# DSFP-HV219 B040811 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com 9