OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

CPC7701K

P1-P3P4-P6P7-P9P10-P11
I
NTEGRATED
C
IRCUITS
D
IVISION
DS-CPC7701-R03 www.ixysic.com 1
Features
• Processed with BCDMOS on SOI (Silicon on
Insulator)
• Flexible High Voltage Supplies up to V
PP
-V
NN
=200V
• Internal Output Bleed Resistors
• DC to 10MHz Analog Signal Frequency
• 60dB Minimum Output-Off Isolation at 5MHz
• Low Quiescent Power Dissipation (< 1A Typical)
• Low Output On-Resistance
• Surface Mount Package
Applications
• Ultrasound Imaging
• Printers
• Industrial Controls and Measurement
• Piezoelectric Transducer Drivers
Figure 1. Block Diagram
Description
The CPC7701 is a low charge injection 16-channel
high-voltage analog switch integrated circuit (IC) for
use in applications requiring high voltage switching.
Bleed resistors are incorporated into both terminals of
each output switch. 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 an 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 CPC7701 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. The bleed
resistors enable the discharge of capacitive loads,
such as piezoelectric transducers, connected to the
output switches of the CPC7701.
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
V
NN
V
PP
CL
D
IN
CLK
D
OUT
V
DD
16 BIT
SHIFT
REGISTER
LATCHES
OUTPUT
SWITCHES
LE
RGND
SW0
CL
D
LE
SW1
CL
D
LE
SW2
CL
D
LE
SW3
CL
D
LE
SW4
CL
D
LE
SW5
CL
D
LE
SW6
CL
D
LE
SW15
CL
D
LE
LEVEL
SHIFTERS
Part Number Description
CPC7701K 48-Pin LQFP in Trays (250/Tray)
CPC7701KTR 48-Pin LQFP Tape & Reel (2000/Reel)
e
3
Pb
CPC7701
16-Channel High Voltage Analog Switch
with Integrated Bleed Resistors
I
NTEGRATED
C
IRCUITS
D
IVISION
CPC7701
2 www.ixysic.com R03
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Package Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Operating Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.5 Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Truth Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.3 Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.4 Board Wash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.5 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.6 Tape and Reel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I
NTEGRATED
C
IRCUITS
D
IVISION
CPC7701
R03 www.ixysic.com 3
1. Specifications
1.1 Package Pinout
1.2 Pin Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
Pin Name Description
3 SW4 SW4 Output
4 SW4 SW4 Output
5 SW3 SW3 Output
6 SW3 SW3 Output
7 SW2 SW2 Output
8 SW2 SW2 Output
9 SW1 SW1 Output
10 SW1 SW1 Output
11 SW0 SW0 Output
12 SW0 SW0 Output
13
V
NN
Switch Negative High Voltage Supply
15
V
PP
Switch Positive High Voltage Supply
17 GND Ground: All Voltages are Referenced to Ground
18
V
DD
Logic Positive Supply Voltage
19
D
IN
Serial Data Input
20 CLK Clock Input, Positive Edge Trigger
21 LE
Latch Enable, Active Low
22 CL
Latch Clear, Active High, Asynchronously
Clears Latches and Opens Switches
23
D
OUT
Serial Data Output
24
R
GND
Ground for Bleed Resistors, Connect to GND
25 SW15 SW15 Output
26 SW15 SW15 Output
27 SW14 SW14 Output
28 SW14 SW14 Output
29 SW13 SW13 Output
30 SW13 SW13 Output
31 SW12 SW12 Output
32 SW12 SW12 Output
33 SW11 SW11 Output
34 SW11 SW11 Output
37 SW10 SW10 Output
38 SW10 SW10 Output
39 SW9 SW9 Output
40 SW9 SW9 Output
41 SW8 SW8 Output
42 SW8 SW8 Output
43 SW7 SW7 Output
44 SW7 SW7 Output
45 SW6 SW6 Output
46 SW6 SW6 Output
47 SW5 SW5 Output
48 SW5 SW5 Output
1, 2, 14,
16, 35, 36
N/C No Connection
P1-P3P4-P6P7-P9P10-P11

CPC7701K

Mfr. #:
Buy CPC7701K
Manufacturer:
Description:
Analog Switch ICs 16-Ch. High Voltage Analog Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet