CPC7601 Datasheet, PDF (1/11 Pages) IXYS Corporation – Low Charge Injection, 16-Channel High Voltage Analog Switch

INTEGRATED CIRCUITS DIVISION
Features
• Processed with BCDMOS on SOI (Silicon On
Insulator)
• Flexible High Voltage Supplies up to V_PP-V_NN=200V
• DC to 10MHz Analog Signal Frequency
• 60dB Minimum Output-Off Isolation at 5MHz
• Low Quiescent Power Dissipation (< 1A typical)
• Low Output On-Resistance
• Adjustable High Voltage Supplies
• Surface Mount Package
Applications
• Ultrasound Imaging
• Printers
• Industrial Controls and Measurement
• Piezoelectric Transducer Drivers
Figure 1. Block Diagram
CLK
D_IN
SHIFT
REGISTER
SR0
SR1
SR2
SR3
SR4
SR5
SR6
LATCHES
L0
D
LE
CL
L1
D
LE
CL
L2
D
LE
CL
L3
D
LE
CL
L4
D
LE
CL
L5
D
LE
CL
L6
D
LE
CL
LEVEL
SHIFTERS
V_PP
LS0
SWITCHES
SW0
SW1
LS1
SW2
LS2
SW3
LS3
SW4
LS4
SW5
LS5
SW6
LS6
D_OUT
CL
LE
SR15
L15
D
LE
CL
LS15
SW15
V_NN
CPC7601
Low Charge Injection, 16-Channel
High Voltage Analog Switch
Description
The CPC7601 is a low charge injection 16-channel
high-voltage analog switch integrated circuit (IC) for
use in applications requiring high voltage switching.
Control of the high voltage switching is via low voltage
CMOS logic level inputs for direct connectivity to the
system controller.
Switch manipulation is managed by a 16-bit serial to
parallel shift register whose outputs are buffered and
stored by a 16-bit transparent latch. Level shifters
buffer the latch outputs and operate the high voltage
switches.
Because the CPC7601 is capable of switching high
load voltages and has a flexible load voltage range,
e.g. V_PP/V_NN : +40V/-160V or +100V/-100V, it is well
suited for many medical and industrial applications
such as medical ultrasound imaging, printers, and
industrial measurement equipment.
Construction of the high voltage switches using IXYS
Integrated Circuits Division's reliable SOI BCDMOS
process technology allows the switches to be
organized as solid state switches with direct gate
drive.
Ordering Information
Part Number Description
CPC7601K 48-Pin LQFP in Trays (250/Tray)
CPC7601KTR 48-Pin LQFP Tape & Reel (2000/Reel)
Pb
e3
DS-CPC7601-R02
www.ixysic.com
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