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부품번호 | HV2601FG-G 기능 |
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기능 | Low Charge Injection 16-Channel High Voltage Analog Switch | ||
제조업체 | Supertex | ||
로고 | |||
전체 11 페이지수
Supertex inc.
HV2601
Low Charge Injection 16-Channel
High Voltage Analog Switch
Features
►► HVCMOS technology for high performance
►► 16-channel high voltage analog switch
►► 3.3V input logic level compatible
►► 20MHz data shift clock frequency
►► Very low quiescent power dissipation (-10µA)
►► 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
►► Cascadable serial data register with latches
►► Flexible operating supply voltages
Applications
►► Medical ultrasound imaging
►► NDT metal flaw detection
►► Piezoelectric transducer drivers
►► Optical MEMS modules
General Description
The Supertex HV2601 is a low charge injection 16-channel high
voltage analog switch integrated circuit (IC) intended for use in
applications requiring high voltage switching controlled by low
voltage control signals, such as medical ultrasound imaging and
other piezoelectric transducer drivers.
Input data are shifted into a 16-bit shift register that can then
be retained in a 16-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 are 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., VPP/VNN: +40V/-160V, +100V/-100V, and +160V/-40V.
Block Diagram
DIN
CLK
DOUT
16-Bit
Shift
Register
Latches
D
LE
CLR
Level
Shifters
Output
Switches
SW0
D
LE
CLR
SW1
D
LE
CLR
SW2
D
LE
CLR
D
LE
CLR
SW14
SW15
Doc.# DSFP-HV2601
E101311
VDD GND LE CLR
VNN VPP
Supertex inc.
www.supertex.com
HV2601
AC Electrical Characteristics
(over recommended operating conditions, VDD= 5.0V, tR= tF ≤ 5ns, 50% duty cycle, CLOAD= 20pF unless otherwise noted)
Sym Parameter
0°C
Min Max
+25°C
Min Typ Max
+70°C
Min Max
Units
Conditions
tSD Set up time before LE rises 25 - 25 -
- 25 -
ns ---
tWLE Time width of LE
56 -
12 -
- 56 - 56 -
- 12 - 12 -
ns VDD = 3.0V
VDD = 5.0V
tDO
50 100 50 78 100 50 100
Clock delay time to data out
15 40 15 30 40 15 40
ns VDD = 3.0V
VDD= 5.0V
tWCLR Time width of CLR
55 - 55 -
- 55 -
ns ---
tSU Set up time data to clock
21 -
7-
- 21 - 21 -
-7 - 7 -
ns VDD= 3.0V
VDD= 5.0V
tH Hold time data from clock
2 - 2 - - 2 - ns VDD= 3.0 or 5.0V
fCLK Clock frequency
-8-
- 20 -
-8-8
VDD= 3.0V
- 20 - 20 MHz VDD= 5.0V
tR,tF Clock rise and fall times
- 50 -
- 50 - 50 ns ---
TON Turn ON time*
- 5.0 -
- 5.0 - 5.0 µs VSIG = VPP - 10V, RLOAD = 10kΩ
TOFF Turn OFF time*
- 5.0 -
- 5.0 - 5.0 µs VSIG = VPP - 10V, RLOAD = 10kΩ
- 20 -
- 20 - 20
VPP = +40V, VNN = -160V
dv/dt Maximum VSIG slew rate
- 20 -
- 20 - 20 v/ns VPP = +100V, VNN = -100V
- 20 -
- 20 - 20
VPP = +160V, VNN = -40V
KO OFF isolation*
-30 - -30 -33 - -30 -
-58 - -58 -
- -58 -
f = 5.0MHz, 1kΩ//15pF load
dB
f = 5.0MHz, 50Ω load
KCR Switch crosstalk*
IID
Output switch isolation
diode current
-60 - -60 -70 - -60 -
- 300 -
- 300
300
dB f = 5.0MHz, 50Ω load
mA
300ns pulse width,
2.0% duty cycle
CSG(OFF) OFF capacitance SW to GND 5.0 17 5.0 12 17 5.0 17
CSG(ON) ON capacitance SW to GND 25 50 25 38 50 25 50
+VSPK
-VSPK
- - - - 150 - -
+VSPK
-VSPK
Output voltage spike*
- - - - 150 - -
+VSPK
-VSPK
- - - - 150 - -
- - - 820 - - -
QC Charge injection*
- - - 600 - - -
* See Test Circuits on page 5
- - - 350 - - -
pF 0V, f = 1.0MHz
pF 0V, f = 1.0MHz
VPP = +40V, VNN = -160V,
RLOAD = 50Ω
mV
VPP = +100V, VNN = -100V,
RLOAD = 50Ω
VPP = +160V, VNN = -40V,
RLOAD = 50Ω
VPP= +40V, VNN= -160V, VSIG= 0V
pC VPP= +100V, VNN= -100V, VSIG= 0V
VPP= +160V, VNN= -40V, VSIG= 0V
Doc.# DSFP-HV2601
E101311
Supertex inc.
4 www.supertex.com
4페이지 Ball Description
42-Ball Bumped Die Package Outline (BD)
Ball # Ball Name
Ball Coordinates*
XY
Ball #
1
NC
+2100.00
-2239.50
22
2
VPP
-1500.00
-2239.50
23
3
VNN
-2100.00
-2239.50
24
4
DOUT
+1200.00
-1719.75
25
5
CLR
+600.00
-1719.75
26
6 CLK
0.00 -1719.75
27
7 GND
-600.00
-1719.75
28
8
SW15A
+1500.00
-1200.00
29
9
SW15B
+900.00
-1200.00
30
10 LE
+300.00
-1200.00
31
11 VDD
-300.00
-1200.00
32
12 SW0A
-900.00
-1200.00
33
13
SW0B
-1500.00
-1200.00
34
14 SW14A +1500.00 -600.00
35
15 SW14B
+900.00
-600.00
36
16 DIN
0.00 -680.25 37
17 SW1A
-900.00
-600.00
38
18
SW1B
-1500.00
-600.00
39
19 SW13A +1500.00
0.00
40
20 SW13B
+900.00
0.00
41
21 SW2A
-900.00
Note:
* Referenced from center of package (µm).
0.00
42
Ball Name
SW2B
SW12A
SW12B
SW3A
SW3B
SW11A
SW11B
SW9B
SW8B
SW7A
SW6A
SW4A
SW4B
SW10B
SW10A
SW9A
SW8A
SW7B
SW6B
SW5B
SW5A
HV2601
Ball Coordinates*
XY
-1500.00
0.00
+1500.00
+600.00
+900.00
+600.00
-900.00
+600.00
-1500.00
+600.00
+2100.00
+1200.00
+1500.00
+1200.00
+900.00
+1200.00
+300.00
+1200.00
-300.00
+1200.00
-900.00
+1200.00
-1500.00
+1200.00
-2100.00
+1200.00
+2100.00
+1800.00
+1500.00
+1800.00
+900.00
+1800.00
+300.00
+1800.00
-300.00
+1800.00
-900.00
+1800.00
-1500.00
+1800.00
-2100.00
+1800.00
Doc.# DSFP-HV2601
E101311
Supertex inc.
7 www.supertex.com
7페이지 | |||
구 성 | 총 11 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
HV2601FG-G | Low Charge Injection 16-Channel High Voltage Analog Switch | Supertex |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |