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HV230G1-G 데이터시트 PDF




Supertex에서 제조한 전자 부품 HV230G1-G은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 HV230G1-G 기능
기능 High Voltage Analog Switches
제조업체 Supertex
로고 Supertex 로고


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HV230G1-G 데이터시트, 핀배열, 회로
Supertex inc.
HV230
Low Charge Injection, 8-Channel, High Voltage
Analog Switches with Bleed Resistors
Features
XXHVCMOS® technology for high performance
XXVery low quiescent power dissipation (-10µA max.)
XXOutput on-resistance typically (22Ω typ.)
XXIntegrated bleed resistors on the outputs
XXLow parasitic capacitances
►DC to 50MHz small signal frequency response
XX-60dB typical output OFF isolation at 5.0MHz
XXCMOS logic circuitry for low power
XXExcellent noise immunity
XXON-chip shift register, latch and clear logic circuitry
XXFlexible high voltage supplies
Applications
XX Medical ultrasound imaging
XX Piezoelectric transducer drivers
General Description
The Supertex HV230 is a low charge injection 8-channel,
high-voltage, analog switch integrated circuit (IC) with bleed
resistors. This device can be used in applications requiring
high voltage switching controlled by low voltage control
signals, such as ultrasound imaging and printers. The bleed
resistors eliminate voltage built up on capacitive loads such
as piezoelectric transducers. Input data is shifted into an 8-bit
shift register which can then be retained in an 8-bit latch. To
reduce any possible clock feed-through noise, Latch Enable
(LE) should be left high until all bits are clocked in. Using
HVCMOS® technology, this switch combines high voltage
bilateral DMOS switches and low power CMOS logic to
provide efficient control of high voltage analog signals.
This IC is suitable for various combinations of high voltage
supplies, e.g., VPP/VNN: +50V/-150V, or +100V/-100V.
Block Diagram
Latches
D
LE
CL
Level
Shifters
Output
Switches
SW0
D
LE SW1
CL
DIN
8-Bit
CLK Shift
Register
DOUT
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
SW2
SW3
SW4
SW5
D
LE SW6
CL
D
LE SW7
CL
Doc.# DSFP-HV230
C071613
VDD
LE CL
VNN VPP
RGND
Supertex inc.
www.supertex.com




HV230G1-G pdf, 반도체, 판매, 대치품
HV230
AC Electrical Characteristics (Over recommended operating conditions, VDD = 5.0V, unless otherwise specified)
Sym Parameter
0OC
+25OC
+70OC
Unit Conditions
Min Max Min Typ Max Min Max
tSD Set up time before LE rises
tWLE Time width of LE
tDO Clock delay time to data out
tWCL Time width of CL
tSU Set up time data to clock
tH Hold time data from clock
fCLK Clock frequency
tR, tF
tON
tOFF
Clock rise and fall times
Turn ON time
Turn OFF time
dv/dt Maximum VSIG slew rate
KO OFF isolation
150 - 150 - - 150 - ns ---
150 - 150 - - 150 - ns ---
55 150 60 - 150 70 150 ns ---
150 - 150 - - 150 - ns ---
15 - 15 - - 20 - ns ---
35 - 35 - - 35 - ns ---
- 5.0 -
- 1.0 -
-
5.0
-
5.0
MHz
50% Duty cycle,
fDATA = fCLK/2
- 1.0 - 1.0 μs ---
- 5.0 -
- 5.0 - 5.0 μs VSIG = VPP - 10V, RL = 10kΩ
- 5.0 -
- 5.0 - 5.0 μs VSIG = VPP - 10V, RL = 10kΩ
- 20 - - 20 - 20
VPP = +160V, VNN = -40V
- 20 -
- 20 - 20 V/ns VPP = +100V, VNN = -100V
- 20 - - 20 - 20
VPP = +40V, VNN = -160V
-30 - -30 -
-
-30
-
f = 5.0MHz,
dB 1.0kΩ/15pF load
-58 - -58 - - -58 -
f = 5.0MHz, 50Ω load
KCR Switch crosstalk
-60 - -60 - - -60 - dB f = 5.0MHz, 50Ω load
IID
Output switch isolation diode
current
- 300 -
-
300
-
300
mA
300ns pulse width,
2.0% duty cycle
CSG(OFF) OFF capacitance SW to GND 5.0 17 5.0 - 17 5.0 17 pF 0V, f = 1.0MHz
CSG(ON) ON capacitance SW to GND 25 50 25 - 50 25 50 pF 0V, f = 1.0MHz
+VSPK
-VSPK
- - - - 150 - -
- - - - 150 - -
VPP = +40V, VNN = -160V,
RL = 50Ω
+VSPK Output voltage spike
-VSPK
-
-
-
-
-
-
- 150 -
- 150 -
-
-
mV
VPP = +100V, VNN = -100V,
RL = 50Ω
+VSPK
-VSPK
- - - - 150 - -
- - - - 150 - -
VPP = +160V, VNN = -40V,
RL = 50Ω
Doc.# DSFP-HV230
C071613
Supertex inc.
4 www.supertex.com

4페이지










HV230G1-G 전자부품, 판매, 대치품
Pin Description (26-Lead LLGA)
Pin Function
1 SW4
2 SW3
3 SW3
4 SW2
5 SW2
6 SW1
7 SW1
8 SW0
9 SW0
10 VPP
11 VNN
12 RGND
13 GND
Pin Description (26-Ball fpBGA)
Ball Location
Function
A4 SW1
C3 SW2
C4 SW1
C5 SW0
C6 VPP
C7 VNN
D1 SW3
D3 SW3
D4 SW2
D5 SW0
D6 RGND
D7 GND
D9 VDD
Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
Ball Location
E1
E3
E4
E5
E6
E7
E9
F3
F4
F5
F6
F7
H4
HV230
Function
VDD
DIN
CLK
LE
CL
DOUT
SW7
SW7
SW6
SW6
SW5
SW5
SW4
Function
SW4
SW4
SW5
SW7
LE
CLK
DIN
SW5
SW6
SW7
DOUT
CLR
SW6
Doc.# DSFP-HV230
C071613
Supertex inc.
7 www.supertex.com

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관련 데이터시트

부품번호상세설명 및 기능제조사
HV230G1-G

High Voltage Analog Switches

Supertex
Supertex

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