HV2607/HV2707/HV2708
No High-Voltage Bias, Low Harmonic Distortion,
16-Channel, High-Voltage Analog Switch
Features
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16-Channel High-Voltage Analog Switch
Analog Signal Voltage Up to ±100V
Only +5V Bias Supply Required
3.3V and 5V CMOS Input Logic Level
66 MHz Data Shift Clock Frequency
Ultra-Low Quiescent Current < 10 µA
Low Parasitic Capacitance
Low Harmonic Distortion
DC to 100 MHz Analog Small Signal Frequency
200 kHz to 50 MHz Large Signal Frequency
-76 dB Typical Off Isolation at 5.0 MHz
Excellent Noise Immunity
Cascadable Serial Data Register with Latches
Integrated Bleed Resistors on the Outputs (both
sides for HV2707, one side for HV2708)
General Description
HV2607/HV2707/HV2708 devices are low harmonic
distortion, low charge injection, 16-channel, high-
voltage analog switches without high-voltage supplies.
They are intended for use in applications requiring
high-voltage switching controlled by low-voltage
control signals, such as medical ultrasound imaging,
driving piezoelectric transducers and printers.
The HV2707 has integrated bleed resistors at both
sides of the switches. The HV2708 has integrated
bleed resistors at the SWA side only. The HV2607 has
no bleed resistors. The bleed resistor eliminates volt-
age build up on capacitive loads, such as piezoelectric
transducers.
The HV2607/HV2707/HV2708 devices require no
high-voltage supplies and require only +5V or +6V
bias supply. The analog input voltage range is up to
±100V, even though there are no high-voltage
supplies.
The HV2607/HV2707/HV2708 devices are offered in a
48-pin LQFP package, which is pin-to-pin compatible
with HV2601/HV2701 and HV2605/HV2705 devices,
except power supply pins.
Application
• Medical Ultrasound Imaging
• Non-Destructive Testing (NDT) Metal Flaw
Detection
• Piezoelectric Transducer Drivers
• Inkjet Printer Head
• Optical MEMS Module
Package Types
HV2607/HV2707/HV2708
7 x 7 x 1 mm LQFP
(Top View)
1
2020 Microchip Technology Inc.
DS20006390B-page 1
HV2607/HV2707/HV2708
Block Diagram
Level
Shifter
Output
Switches
Bleed
Resistors
SW0A
SW0B
Latches
D
LE
CLR
D
LE
CLR
SW1A
SW1B
CLK
D
LE
CLR
16-Bit
Shift
Register
SW2A
SW2B
D
IN
D
OUT
D
LE
CLR
SW14A
SW14B
D
LE
CLR
SW15A
SW15B
V
LL
GND
LE CLR
V
DD
V
SS
R
GND
HV2707 has bleed resistors at SWxA and SWxB
HV2708 has bleed resistors at SWxA only
DS20006390B-page 2
2020 Microchip Technology Inc.
HV2607/HV2707/HV2708
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings†
Logic Supply Voltage (V
LL
) .......................................................................................................................... -0.5V to 6.6V
Positive Supply Voltage (V
DD
)...................................................................................................................... -0.5V to 6.6V
Negative Supply Voltage (V
SS
) .................................................................................................................... -6.6V to 0.5V
Logic Input Voltage (V
IN
).....................................................................................................................-0.5V to V
LL
+ 0.3V
Analog Signal Range (V
SIG
)......................................................................................................................-110V to +110V
Peak Analog Signal Current/Channel (I
PK
) ................................................................................................................1.9A
† Notice:
Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated
in the operational sections of this specification is not intended. Exposure to maximum rating conditions for
extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(1,2,3)
Parameter
Logic Supply Voltage
Positive Supply Voltage
Negative Supply Voltage
High-Level Input Voltage
Low-Level Input Voltage
Analog Signal Voltage Peak-to-Peak
Note 1:
2:
3:
Sym.
V
LL
V
DD
V
SS
V
IH
V
IL
V
SIG
Min.
3
4.5
-6.3
0.9 V
LL
0
-100
Typ.
—
—
—
—
—
—
Max.
5.5
6.3
-4.5
V
LL
0.1 V
LL
100
Units
V
V
V
V
V
V
Or floating
Conditions
Power-up sequence is V
LL
first and then V
DD
/V
SS
. Power-down sequence is the reverse of power-up.
V
SIG
must be GND
≤
V
SIG
≤
V
DD
or floating during power-up/down transition.
Rise and fall times of power supplies, V
LL
, V
SS
and V
DD
, should be greater than 1.0 ms.
2020 Microchip Technology Inc.
DS20006390B-page 3
HV2607/HV2707/HV2708
DC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
LL
= +5V, V
DD
= +5V, V
SS
= NC, T
A
= +25°C.
Boldface
specifications apply over the full operating temperature range.
Parameter
Sym.
Min.
—
—
—
—
20
—
—
Typ.
14
14.5
5
12
35
—
—
Max.
23
23
20
—
50
10
10
Units
Ω
Ω
%
Ω
kΩ
µA
µA
Conditions/Comments
I
SIG
= 5 mA
I
SIG
= 200 mA
I
SIG
= 5 mA
V
SIG
= 90V, R
LOAD
= 70Ω
(Note
1)
I
RINT
= 0.1 mA
V
SIG
= +100V, 500
μs
pulse,
see
Figure 3-1
V
SIG
= -100V, 100
μs
pulse,
see
Figure 3-1
(Note
1)
V
SIG
= +100V, 500
μs
pulse,
see
Figure 3-2
V
SIG
= -100V, 100
μs
pulse,
see
Figure 3-2
(Note
1)
V
SIG
= +100V, 500
μs
pulse,
see
Figure 3-2
V
SIG
= -100V, 100
μs
pulse,
see
Figure 3-2
(Note
1)
V
SIG
= +100V, 500
μs
pulse,
see
Figure 3-2
V
SIG
= -100V, 100
μs
pulse,
see
Figure 3-2
(Note
1)
V
SIG
= +100V, 500
μs
pulse,
see
Figure 3-2
V
SIG
= -100V, 100
μs
pulse,
see
Figure 3-2
(Note
1)
R
LOAD
= 25 kΩ (HV2607)/50 kΩ (HV2708),
no load (HV2707), see
Figure 3-3
(Note
1)
All switches off
All switches on, V
SW
= 1V
All switches off, V
SS
= -5V
(Note
1)
All switches on, V
SW
= 1V, V
SS
= -5V
(Note
1)
V
SS
= -5V
(Note
1)
All logic inputs are GND
V
SIG
duty cycle < 0.1%
(Note
1)
Duty cycle = 50%
(Note
1)
All output switches are turning on and off
at 50 kHz with no load
All output switches are turning on and off
at 50 kHz with no load, V
SS
= -5V(Note
1)
All output switches are turning on and off
at 50 kHz with no load, V
SS
= -5V(Note
1)
Small Signal Switch On-Resistance R
ONS
Small Signal Switch On-Resistance
∆R
ONS
Matching
Large Signal Switch On-Resistance
Value of Output Bleed Resistor
(HV2707/HV2708 only)
Switch Off Leakage per Switch
R
ONL
R
INT
I
SOL
Switch Off Bias per Switch
I
SOB
—
—
HV2607
—
3
—
100
μA
µA
Switch Off Bias of All SWA and
SWB Switches
I
SOB
—
—
HV2707
—
3
—
HV2708
3
μA
mA
Switch Off Bias of All SWA (with
Bleed Resistor) Switches
I
SOB
—
—
—
—
—
—
1
1
—
—
—
—
—
1
1.9
—
3.7
3
1
3
1.5
3
100
10
10
10
10
20
20
20
10
—
50
6
5
2
μA
mA
μA
µA
mV
μA
Switch Off Bias per SWB (without
Bleed Resistor) Switch
—
—
Switch Off DC Offset
Switch On DC Offset
Quiescent V
DD
Supply Current
V
OS
I
DDQ
—
—
—
—
—
—
Quiescent V
SS
Supply Current
Quiescent V
LL
Supply Current
Switch Output Peak Current
Output Switching Frequency
Average V
DD
Supply Current
I
SSQ
I
LLQ
I
SW
f
SW
I
DD
—
—
1.3
—
—
—
μA
μA
A
kHz
mA
mA
mA
Average V
SS
Supply Current
I
SS
—
DS20006390B-page 4
2020 Microchip Technology Inc.
HV2607/HV2707/HV2708
DC ELECTRICAL CHARACTERISTICS (CONTINUED)
Unless otherwise specified, V
LL
= +5V, V
DD
= +5V, V
SS
= NC, T
A
= +25°C.
Boldface
specifications apply over the full operating temperature range.
Parameter
Average V
LL
Supply Current
Data Out Source Current
Data Out Sink Current
Logic Input Capacitance
Note 1:
2:
Sym.
I
LL
I
SOR
I
SINK
C
IN
Min.
—
10
10
—
Typ.
0.3
—
—
8
Max.
0.5
—
—
—
Units
mA
mA
mA
pF
Conditions/Comments
f
CLK
= 5.0 MHz, f
DIN
= 2.5 MHz
V
OUT
= V
LL
– 0.7V
V
OUT
= 0.7V
Note 2
Specification is obtained by characterization and is not 100% tested.
Design guidance only.
2020 Microchip Technology Inc.
DS20006390B-page 5
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