HV2301FG-G Supertex, HV2301FG-G Datasheet

Analog Switch ICs Lo-Charge 8-Channel Enhanced Hi-Voltage

HV2301FG-G

Manufacturer Part Number
HV2301FG-G
Description
Analog Switch ICs Lo-Charge 8-Channel Enhanced Hi-Voltage
Manufacturer
Supertex
Datasheet

Specifications of HV2301FG-G

Switch Configuration
SPST
On Resistance (max)
38 Ohm @ 40 V/- 160 V
On Time (max)
5000 ns @ 5 V
Off Time (max)
5000 ns @ 5 V
Maximum Power Dissipation
1000 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
LQFP-48
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
Applications
Block Diagram
HVCMOS technology for high performance
Integrated bleed resistors on the outputs
8 Channels of high voltage analog switch
3.3 or 5.0V CMOS input logic level
20MHz data shift clock frequency
Very low quiescent power dissipation (-10µA)
Low parasitic capacitance
DC to 50MHz analog signal frequency
-60dB typical off-isolation at 5MHz
CMOS logic circuitry for low power
Excellent noise immunity
Cascadable serial data register with latches
Flexible operating supply voltages
Medical ultrasound imaging
NDT metal flaw detection
Piezoelectric transducer drivers
Inkjet printer heads
Optical MEMS modules
Low Charge Injection, 8-Channel, High Voltage,
Enhanced Analog Switch with Bleed Resistors
DOUT
CLK
DIN
VDD GND
Register
1235 Bordeaux Drive, Sunnyvale, CA 94089
8-Bit
Shift
LE
CLR
LATCHES
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
General Description
The Supertex HV2301 is a low charge injection, 8-channel,
high voltage analog switch integrated circuit (IC) with bleed
resistors. The device can be used in applications requiring high
voltage switching, controlled by low voltage control signals,
such as medical ultrasound imaging, piezoelectric transducer
driver, and printers. The built-in bleed resistors eliminate
voltage built up on capacitive loads such as piezoelectric
transducers. The HV2301 is an enhanced version of the
HV232.
Input data is shifted into an 8-bit shift register that can then
be retained in an 8-bit latch. To reduce any possible clock
feed-through noise, the latch enable bar should be left high
until all bits are clocked in. Data is clocked in during the rising
edge of the clock. Using HVCMOS technology, this device
combines high voltage bilateral DMOS switches and low
power CMOS logic to provide efficient control of high voltage
analog signals.
The device is suitable for various combinations of high
voltage supplies, e.g., V
and +160V/-40V.
SHIFTERS
VNN VPP
LEVEL
SWITCHES
OUTPUT
Tel: 408-222-8888
PP
RGND
/V
NN
SW0
SW1
SW2
SW6
SW7
: +40V/-160V, +100V/-100V,
www.supertex.com
HV2301

Related parts for HV2301FG-G

HV2301FG-G Summary of contents

Page 1

... CLK DIN DOUT General Description The Supertex HV2301 is a low charge injection, 8-channel, high voltage analog switch integrated circuit (IC) with bleed resistors. The device can be used in applications requiring high voltage switching, controlled by low voltage control signals, such as medical ultrasound imaging, piezoelectric transducer driver, and printers ...

Page 2

... Ordering Information 48-Lead LQFP Device 7.00x7.00mm body 1.60mm height (max) 0.50mm pitch HV2301 HV2301FG-G -G indicates the part is RoHS compliant (Green) Absolute Maximum Ratings Parameter V logic supply differential supply positive supply PP V negative supply NN Logic input voltage Analog signal range Peak analog signal current/channel ...

Page 3

... CLK μA All logic inputs are static 0. -0.7V OUT DD 0. 0.7V OUT - 10 pF --- ● Tel: 408-222-8888 ● www.supertex.com HV2301 = +40V PP = -160V NN = +100V PP = -100V NN = +160V PP = -40V NN = +100V, = 1.0A SIG +10V NN = 5.0mA SW = 5.0mA SW All output switches are turning on and off at 50kHz with no load ...

Page 4

... V = +40V 50Ω LOAD - - V = +100V 50Ω LOAD - - V = +160V 50Ω LOAD V = +40V SIG V = +100V SIG V = +160V SIG ● Tel: 408-222-8888 ● www.supertex.com HV2301 = 10kΩ LOAD = 10kΩ LOAD = -160V = -100V = -40V = -160V, = -100V, = -40V, = -160V, = -100V, = -40V, ...

Page 5

... WLE 50% t OFF 90 WCL ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 5 SW0 SW1 SW2 SW3 SW4 SW5 Off On Off On Off On Off On Off On Hold Previous State All Switches Off 50 ● Tel: 408-222-8888 ● www.supertex.com HV2301 SW6 SW7 Off On Off On Off On ...

Page 6

... VNN RGND VPP VDD PP VNN GND RGND VPP PP VNN VDD PP GND ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 -10V RGND VPP PP VNN RGND VDD VPP PP GND VNN RGND VPP VDD GND VNN ● Tel: 408-222-8888 ● www.supertex.com HV2301 VDD GND VDD GND ...

Page 7

... SW2 17 4 SW2 18 5 SW1 19 6 SW1 20 7 SW0 21 8 SW0 VPP 24 11 RGND 25 12 VNN 26 13 GND 27 14 VDD 28 ● Tel: 408-222-8888 ● www.supertex.com HV2301 Pin Name NC DIN CLK LE CLR DOUT SW7 SW7 SW6 SW6 SW5 SW5 SW4 SW4 ...

Page 8

... Dimension NOM - - (mm) MAX 1.60 0.15 JEDEC Registration MS-026, Variation BBC, Issue D, Jan. 2001. * This dimension is not specified in the original JEDEC drawing. The value listed is for reference only. Drawings are not to scale. Supertex Doc. #: DSPD-48LQFPFG Version, C101708 View B Seating Plane ...

Page 9

... 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 ...

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