MAX4802ACCM+ by Analog Devices

Low-Charge-Injection, 8-Channel, High-Voltage Analog Switches with 20MHz Serial Interface


The MAX4800A/MAX4802A provide high-voltage switching on eight channels for ultrasonic imaging and printer applications. The devices utilize BCDMOS process technology to provide eight high-voltage low-charge-injection SPST switches, controlled by a 20MHz serial interface. Data is clocked into an internal 8-bit shift register and retained by a programmable latch with enable and clear inputs. A power-on reset function ensures that all switches are open on power-up. The devices operate with a wide range of high-voltage supplies including: VPP/VNN = +100V/-100V, +185V/-15V, and +40V/-160V. The digital interface operates from a separate VDD supply from +2.7V to +6V. Digital inputs DIN, CLK, active-low LE, and CLR are +6V tolerant, independent of the VDD supply voltage. The MAX4802A provides integrated 35kΩ bleed resistors on each switch terminal to discharge capacitive loads. The devices are drop-in replacements for the Supertex HV2203 and HV2303. They are available in the 48-pin LQFP, 26-bump CSBGA, and 28-pin PLCC packages. All devices are specified for the commercial 0°C to +70°C temperature range.

Where to Buy

Prices starting from US$7.67

Distributor Stock
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Farnell
from US$7.67
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Analog Devices
from US$27.45
105
in stock
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Newark Electronics
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-
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Features

Fast SPI™ Interface 20MHz
Pin-Compatible Replacement for Supertex HV2203 (MAX4800A)
Pin-Compatible Replacement for Supertex HV2303 (MAX4802A)
Flexible High-Voltage Supplies Up to VPP - VNN = 200V
Low-Charge-Injection, Low-Capacitance 22Ω Switches
DC to 50MHz Analog-Signal Frequency Range
-77dB Off-Isolation at 5MHz
Low 10µA Quiescent Current
Integrated Bleed Resistors (MAX4802A Only)
Available in Standard PLCC, LQFP, and CSBGA Packages

Specifications

Configuration SPST
# Channels 8
Functions Switch
Normal Position Open
VSUPPLY (Single) (V) (min) 40
VSUPPLY (Single) (V) (max) 200
VSUPPLY (Dual) (±V) (min) 40
VSUPPLY (Dual) (±V) (max) 100
Bandwidth (MHz) 50
Package/Pins LQFP/48
BudgetaryPrice (See Notes) 24.74


MAX4802ACCM+ Switches, Multiplexers & Demultiplexers by Analog Devices

IC ANALOG SW 8CH H VOLTAGE

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Analogue Switch Type SPST
No. of Channels 8Channels
On State Resistance Max 38ohm
Supply Voltage Range 2.7V to 6V
Analogue Switch Case TQFP
No. of Pins 48Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jun-2015)
Analogue Switch Case Style TQFP
Base Number 4802
Operating Temperature Range 0°C to +70°C
Supply Voltage Max 6V
Supply Voltage Min 2.7V
Supply Voltage Source Single
Termination Type Surface Mount Device
Turn Off Time 5µs
Turn On Time 5µs

Alternative Descriptions

Low-Charge-Injection, 8-Channe | Analog Devices
Ic, Analog Sw, 8Ch, H Voltage | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4802ACCM+ ?

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Is the MAX4802ACCM+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4802ACCM+ have stock available?

Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX4802ACCM+ .

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