1
HV20220
HV20320
V
PP
V
NN
200V
HV20220PJ
HV20220FG
HV20220GA
HV20220X
200V
HV20320PJ
--
--
--
Low Charge Injection
8-Channel High Voltage Analog Switch
Ordering Information
Features
HVCMOS
technology for high performance
Very low quiescent power dissipation 10A
Output On-resistance typically 22 ohms
Low parasitic capacitances
DC to 10MHz analog signal frequency
-60dB typical output off isolation at 5MHz
CMOS logic circuitry for low power
Excellent noise immunity
On-chip shift register, latch and clear logic circuitry
Flexible high voltage supplies
Surface mount package available
Package Options
General Description
This device is a low charge injection 8-channel high-voltage
analog switch integrated circuit (IC) intended for use in applica-
tions requiring high voltage switching controlled by low voltage
control signals, such as ultrasound imaging and printers. 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 Bar (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. The HV203 has the same electrical specifications as the
HV202, but it is packaged in the 28 lead plastic chip carrier with
the pin configuration of the Supertex HV2216PJ.
This IC is suitable for various combinations of high voltage
supplies, e.g., V
PP
/V
NN
: +50V/150V, or +100V/100V.
28-lead plastic
48-lead TQFP
-BGA
Die
chip carrier
Absolute Maximum Ratings*
V
DD
Logic power supply voltage
-0.5V to +15V
V
PP
- V
NN
Supply voltage
220V
V
PP
Positive high voltage supply
-0.5V to V
NN
+200V
V
NN
Negative high voltage supply
+0.5V to -200V
Logic input voltages
-0.5V to V
DD
+0.3V
Analog Signal Range
V
NN
to V
PP
Peak analog signal current/channel
3.0A
Storage temperature
-65C to +150C
Power dissipation
28-pin PLCC
1.2W
48 lead TQFP
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.
05/21/03
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability
indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to
workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the
Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.
2
Electrical Characteristics
DC Characteristics
(over recommended operating conditions unless otherwise noted)
30
26
38
48
I
SIG
= 5mA
V
PP
= 40V,
25
22
27
32
I
SIG
= 200mA V
NN
= -160V
Small Signal Switch (ON)
R
ONS
25
22
27
30
ohms
I
SIG
= 5mA
V
PP
= 100V,
Resistance
18
18
24
27
I
SIG
= 200mA V
NN
= -100V
23
20
25
30
I
SIG
= 5mA
V
PP
= 160V,
22
16
25
27
I
SIG
= 200mA V
NN
= -40V
Small Signal Switch (ON)
R
ONS
20
5.0
20
20
%
I
SW
= 5mA, V
PP
= 100V,
Resistance Matching
V
NN
= -100V
Large Signal Switch (ON)
R
ONL
15
ohms
V
SIG
= V
PP
- 10V, I
SIG
= 1A
Resistance
Switch Off Leakage
I
SOL
5.0
1.0
10
15
A
V
SIG
= V
PP
- 10V
Per Switch
and V
NN
+10V
DC Offset Switch Off
300
100
300
300
mV
R
L
= 100K
DC Offset Switch On
500
100
500
500
mV
R
L
= 100K
Pos. HV Supply Current
I
PPQ
10
50
A
ALL SWs OFF
Neg. HV Supply Current
I
NNQ
-10
-50
A
ALL SWs OFF
Pos. HV Supply Current
I
PPQ
10
50
A
ALL SWs ON I
SW
= 5mA
Neg. HV Supply Current
I
NNQ
-10
-50
A
ALL SWs ON I
SW
= 5mA
Switch Output
3.0
3.0
2.0
2.0
A
V
SIG
duty cycle 0.1%
Peak Current
Output Switch Frequency
f
SW
50
KHz
Duty Cycle = 50%
6.5
7.0
8.0
V
PP
= 40V,
V
NN
= -160V
I
PP
Supply Current
I
PP
4.0
5.0
5.5
mA
V
PP
= 100V,
V
NN
= -100V
4.0
5.0
5.5
V
PP
= 160V,
V
NN
= -40V
6.5
7.0
8.0
V
PP
= 40V,
V
NN
= -160V
I
NN
Supply Current
I
NN
4.0
5.0
5.5
mA
V
PP
= 100V,
V
NN
= -100V
4.0
5.0
5.5
V
PP
= 160V,
V
NN
= -40V
Logic Supply
I
DD
4.0
4.0
4.0
mA
f
CLK
= 5MHz, V
DD
= 5.0V
Average Current
Logic Supply
I
DDQ
10
10
10
A
Quiescent Current
Data Out Source Current
I
SOR
0.45
0.45
0.70
0.40
mA
V
OUT
= V
DD
- 0.7V
Data Out Sink Current
I
SINK
0.45
0.45
0.70
0.40
mA
V
OUT
= 0.7V
Logic Input Capacitance
C
IN
10
10
10
pF
0
C
+25
C
+70
C
Characteristics
Sym
Units
Test Conditions
min
max
min
typ
max
min
max
50KHz
Output
Switching
Frequency
with no
load
HV20220/HV20320
3
Electrical Characteristics
AC Characteristics
(over operating conditions V
DD
= 5V, unless otherwise noted)
0
C
+25
C
+70
C
Characteristics
Sym
min
max
min
typ
max
min
max
Units
Test Conditions
Set Up Time Before LE Rises
t
SD
150
150
150
ns
Time Width of LE
t
WLE
150
150
150
ns
Clock Delay Time to Data Out
t
DO
150
150
150
ns
Time Width of CL
t
WCL
150
150
150
ns
Set Up Time Data to Clock
t
SU
15
15
8.0
20
ns
Hold Time Data from Clock
t
h
35
35
35
ns
Clock Freq
f
CLK
5.0
5.0
5.0
MHz
50% duty cycle
f
DATA
= f
CLK
/2
Clock Rise and Fall Times
t
r
, t
f
50
50
50
ns
Turn On Time
t
ON
5.0
5.0
5.0
s
V
SIG
= V
PP
-10V,
R
L
= 10K
Turn Off Time
t
OFF
5.0
5.0
5.0
s
V
SIG
= V
PP
-10V,
R
L
= 10K
20
20
20
V
PP
= 160V,
V
NN
= -40V
Maximum V
SIG
Slew Rate
dv/dt
20
20
20
V/ns
V
PP
= 100V,
V
NN
= -100V
20
20
20
V
PP
= 40V,
V
NN
= -160V
Off Isolation
KO
-30
-30
-33
-30
dB
f = 5MHz,
1K//15pF load
-58
-58
-58
dB
f = 5MHz,
50 load
Switch Crosstalk
K
CR
-60
-60
-70
-60
dB
f = 5MHz,
50 load
Output Switch Isolation
I
ID
300
300
300
mA
300ns pulse width,
Diode Current
2.0% duty cycle
Off Capacitance SW to GND
C
SG(OFF)
5.0
17
5.0
12
17
5.0
17
pF
0V, 1MHz
On Capacitance SW to GND
C
SG(ON)
25
50
25
38
50
25
50
pF
0V, 1MHz
HV20220/HV20320
4
AC Characteristics
(over operating conditions V
DD
= 5V, unless otherwise noted)
Symbol
Parameter
Value
V
DD
Logic power supply voltage
1, 3
4.5V to 13.2V
V
PP
Positive high voltage supply
1, 3
40V to V
NN
+ 200V
V
NN
Negative high voltage supply
1, 3
-40V to -160V
V
IH
High-level input voltage
V
DD
-1.5V to V
DD
V
IL
Low-level input voltage
0V to 1.5V
V
SIG
Analog signal voltage peak to peak
V
NN
+10V to V
PP
-10V
2
T
A
Operating free air-temperature
0C to 70C
Notes:
1 Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2 V
SIG
must be V
NN
V
SIG
V
PP
or floating during power up/down transistion.
3 Rise and fall times of power supplies V
DD
, V
PP
, and V
NN
should not be less than 1.0msec.
Operating Conditions
*
+25
C Units
Characteristics Sym
Test Conditions
min typ max
Electrical Characteristics
Output Voltage Spike
+V
SPK
150
V
PP
= 40V, V
NN
= -160V, R
L
= 50
V
SPK
150
+V
SPK
150
V
PP
= 100V, V
NN
= -100V, R
L
= 50
V
SPK
150
mV
+V
SPK
150
V
PP
= 160V, V
NN
= -40V, R
L
= 50
V
SPK
150
Charge Injection
820
V
PP
= 40V, V
NN
= -160V, V
SIG
= 0V
Q
600
pC
V
PP
= 100V, V
NN
= -100V, V
SIG
= 0V
350
V
PP
= 160V, V
NN
= -40V, V
SIG
= 0V
HV20220/HV20320
5
Switch OFF Leakage
I
SOL
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
NN
+10
V
PP
10
DC Offset ON/OFF
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
OUT
100K
R
L
T
ON
/T
OFF
Test Circuit
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
PP
10V
R
L
10K
V
OUT
Isolation Diode Current
I
ID
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
NN
V
SIG
Crosstalk
K
CR
= 20Log
V
OUT
V
IN
V
IN
= 10 V
PP
@5MHz
NC
50
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
50
Charge Injection
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
SIG
V
OUT
1000pF
Q = 1000pF x V
OUT
V
OUT
Output Voltage Spike
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
V
OUT
1K
R
L
50
+V
SPK
V
SPK
OFF Isolation
K
O
= 20Log
V
OUT
V
IN
V
IN
= 10 V
PP
@5MHz
V
PP
5V
V
NN
V
PP
V
NN
V
DD
GND
R
L
V
OUT
Test Circuits
HV20220/HV20320
6
DATA
IN
LE
CLOCK
DATA
OUT
OFF
ON
OUT
(TYP)
V
50%
50%
50%
50%
t
WLE
t
SD
t
SU
t
h
50%
50%
t
OFF
50%
t
DO
t
ON
t
WCL
CLR
D
N 1
D
N
D
N + 1
50%
50%
90%
10%
Logic Timing Waveforms
Logic Diagram
D
LE
SW0
SW1
SW2
SW3
SW4
SW5
SW6
SW7
V
NN
V
PP
CL
V
DD
D
OUT
CLK
D
IN
8 BIT
SHIFT
REGISTER
LATCHES
LEVEL
SHIFTERS
OUTPUT
SWITCHES
CL
CL
CL
CL
CL
CL
CL
CL
D
LE
D
LE
D
LE
D
LE
D
LE
D
LE
D
LE
LE
HV20220/HV20320
7
Notes:
1. The eight switches operate independently.
2. Serial data is clocked in on the L H transition CLK.
3. The switches go to a state retaining their present condition at the rising edge of LE. When LE is low the shift
register data flows through the latch.
4. D
OUT
is high when switch 7 is on.
5. Shift register clocking has no effect on the switch states if LE is H.
6. The clear input overrides all other inputs.
D0
D1
D2
D3
D4
D5
D6
D7
LE
CL
SW0 SW1 SW2 SW3 SW4 SW5 SW6 SW7
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
X
X
X
X
X
X
X
X
H
L
HOLD PREVIOUS STATE
X
X
X
X
X
X
X
X
X
H
OFF OFF OFF OFF OFF OFF OFF OFF
Truth Table
HV20220/HV20320
8
Typical Performance Curves
HV20220/HV20320
CLK Frequency
(KHz)
T
DO
vs. Ambient Temperature T
A
Ambient Temp T
A
(
C)
T
DO
(ns)
R
ON
(ohms)
Ambient Temperature
(C)
R
ON
(ohms) @5mA
Off-Isolation vs. Signal Voltage Frequency
V
DD
= 5.0V, V
PP
/V
NN
=
100V
Off-Isolation (dB)
-80.0
-75.0
-70.0
-65.0
-60.0
-55.0
-50.0
1.0
10.0
R
ON
vs. Ambient Temperature T
A
V
DD
= 5.0V, V
PP
/V
NN
=
100V
R
ON
vs. V
PP
/V
NN
V
PP
/V
NN
=
100V
I
PP
/I
NN
vs. Output Switching Frequency
I
PP
/I
NN
Average Current (mA)
Output Switching Frequency (KHz)
V
DD
= 5.0V
V
DD
= 5.0V, V
PP
/V
NN
=
100V
I
DD
CURRENT (mA)
I
DD
vs Clock Frequency
V
DD
= 5.0V, V
PP
/V
NN
=
100V, T
A
= 0
C to 70C
3.0
2.0
1.0
0.0
10
1000
10000
100
Signal Voltage Frequency (MHz)
V
PP
V
NN
T
A
= 0
C
T
A
= 25
C
T
A
= 70
C
T
A
= 125
C
T
A
= 70
C
T
A
= 0
C
-50
-25
0
25
50
75
100
125
150
0
10.0
20.0
30.0
40.0
I
SW
= 5mA
I
SW
= 200mA
40V
60V
80V
100V
120V
140V
160V
0
10.0
20.0
30.0
40.0
50.0
-160V
-140V
-120V
-100V
-80V
-60V
-40V
T
A
= 125
C
T
A
= 85
C
T
A
= 25
C
T
A
= 0
C
-50
-25
0
25
50
75
100
125
0
20
40
60
80
100
V
DD
= 5.0V
V
DD
= 13.5V
0
25
50
75
100
125
150
0
1
2
3
4
5
9
Pin Configurations
Package Outlines
HV203 28 Pin J-Lead
Pin
Function
Pin
Function
1
SW3
15
N/C
2
SW3
16
D
IN
3
SW2
17
CLK
4
SW2
18
LE
5
SW1
19
CL
6
SW1
20
D
OUT
7
SW0
21
SW7
8
SW0
22
SW7
9
V
PP
23
SW6
10
V
NN
24
SW6
11
N/C
25
SW5
12
GND
26
SW5
13
V
DD
27
SW4
14
N/C
28
SW4
HV202 28 Pin J-Lead
Pin
Function
Pin
Function
1
SW3
15
N/C
2
SW3
16
D
IN
3
SW2
17
CLK
4
SW2
18
LE
5
SW1
19
CL
6
SW1
20
D
OUT
7
SW0
21
SW7
8
SW0
22
SW7
9
N/C
23
SW6
10
V
PP
24
SW6
11
N/C
25
SW5
12
V
NN
26
SW5
13
GND
27
SW4
14
V
DD
28
SW4
HV202,
HV203
4
26
25
19
top view
28-pin J-Lead Package
27
28
1
2
3
24
23
22
21
20
12
18
17
16
15
14
13
5
11
6
7
8
9
10
HV20220/HV20320
10
HV202 48-Pin TQFP
Pin
Function
1
SW5
2
N/C
3
SW4
4
N/C
5
SW4
6
N/C
7
N/C
8
SW3
9
N/C
10
SW3
11
N/C
12
SW2
13
N/C
14
SW2
15
N/C
16
SW1
17
N/C
18
SW1
19
N/C
20
SW0
21
N/C
22
SW0
23
N/C
24
V
PP
Pin
Function
25
V
NN
26
N/C
27
N/C
28
GND
29
V
DD
30
N/C
31
N/C
32
N/C
33
D
IN
34
CLK
35
LE
36
CLR
37
D
OUT
38
N/C
39
SW7
40
N/C
41
SW7
42
N/C
43
SW6
44
N/C
45
SW6
46
N/C
47
SW5
48
N/C
Pin Configurations
Package Outlines
Pin #1
Pin 1
top view
48-pin TQFP
Pin 12
HV202
HV20220/HV20320
11
HV20220GA Package Outline (
-BGA)
0.375
0.75
DATUM AXIS 'X'
DATUM
AXIS 'Y'
5.7 0.05
2.85
5
0.05
2.5
A
B
C
D
E
F
A
B
C
D
E
F
DIE
4.65
LOT #
DIE
4.09
1 2 3 4 5 6 7
A1 CORNER
INDEX
7 6 5 4 3 2 1
SI
HV20220GA
AAAAAAA
NOTES:
1. Dimensioning and tolerance per ASME Y14.5M-1994.
2. Do not subject part to ultrasonic cleaning or intense UV.
3. Contact ball position per JESD 95-1, SPP-010.
4. Units are in millimeters.
BUMP VIEW
BACK VIEW
0.75
Polyimide Tape
Adhesive
Elastomer Seal
4 Sides/Edges
Lead
Die
Elastomer
0.243 0.03
0.99 0.05
0.05
0.323 0.03
ENLARGED VIEW
HV20220/HV20320
12
-BGA Function Table
Ball Location
Function
A3
SW1
B2
SW2
B3
SW1
B4
SW0
B5
SW0
B6
V
NN
C1
SW3
C2
SW3
C3
SW2
C4
V
PP
C5
GND
C6
D
IN
C7
V
DD
D1
SW4
D2
SW4
D3
SW5
D4
SW7
D5
LE
D6
CLK
E2
SW5
E3
SW6
E4
SW7
E5
D
OUT
E6
CLR
F3
SW6
HV20220/HV20320
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 222-8888 FAX: (408) 222-4895
www.supertex.com
05/21/03
2003 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
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