Datasheet > MAX14803CCM+CP3

MAX14803CCM+CP3

更新时间： 2024-11-24 07:39:43

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
20页	214K
描述
SPST,

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MAX14803CCM+CP3 数据手册

MAX14802/MAX14803/

MAX14803A

Low-Charge Injection, 16-Channel,

High-Voltage Analog Switches

General Description

Features

The MAX14802/MAX14803/MAX14803A provide high-

voltage switching on 16 channels for ultrasonic imaging

and printer applications. The devices utilize HVCMOS

process technology to provide 16 high-voltage low-

charge-injection SPST switches, controlled by a digital

interface. Data is clocked into an internal 16-bit shift

enable and clear inputs. A power-on reset function

ensures that all switches are open on power-up.

o Integrated Overvoltage Protection

o 20MHz Serial Interface (5V)

o HVCMOS Technology for High Performance

o Individually Programmable High-Voltage Analog

Switches

o Very Low 5µA (typ) Quiescent Current

The MAX14802/MAX14803/MAX14803A operate with a

wide range of high-voltage supplies including V /V

PP NN

o DC-to-20MHz Low-Voltage Analog Signal

= +100V/-100V, +200V/0V, or +40V/-160V. The digital

interface operates from a separate +2.7V to +5.5V V

Frequency Range

supply. Digital inputs DIN, CLK, LE, and CLR operate

on the V supply voltage.

o 2.7V to 5.5V Logic Supply Voltage

The MAX14803/MAX14803A provide integrated 35kΩ

bleed resistors on each switch terminal to discharge

capacitive loads. The MAX14802/MAX14803/

MAX14803A provide integrated clamping diodes for

overvoltage protection against positive overshoot.

o Low-Charge Injection, Low-Capacitance R

Switches

o -77dB (typ) Off-Isolation at 5MHz (R = 50Ω)

o Daisy-Chainable Serial Interface

The MAX14802 is available in a 48-pin TQFP package

and is specified for commercial 0°C to +70°C and

extended -40°C to +85°C temperature ranges.

o Flexible High-Voltage Supplies (V - V

= 250V)

The MAX14803 is available in a 48-pin TQFP package

and is specified for the commercial 0°C to +70°C tem-

perature range.

Pin Configurations appear at end of data sheet.

The MAX14803A is available in the 110-bump wafer level

package (WLP) and is specified at the -40°C to +85°C

temperature range.

Applications

Ultrasound Imaging

Printers

Ordering Information/Selector Guide

SWITCH

CHANNELS

PART

BLEED RESISTOR

OVP

PIN-PACKAGE

TEMP RANGE

MAX14802CCM+

MAX14802ECM+

MAX14803CCM+

MAX14803AEWZ+

Yes

48 TQFP

110 WLP

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

Yes

+Denotes a lead(Pb)-free/RoHS-compliant package.

For pricing, delivery, and ordering information, please contact Maxim Direct

at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.

19-4484; Rev 4; 6/13

12 3 4 5 6 7...20

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与MAX14803CCM+CP3相关器件

型号	品牌	获取价格	描述	数据表
MAX14803CCM+T	MAXIM	获取价格	SPST, 16 Func, BICMOS, PQFP48,
MAX14803CCM+TCP3	MAXIM	获取价格	SPST,
MAX14803CXB+T	MAXIM	获取价格	SPST,
MAX14805	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches
MAX14805CCM+	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches
MAX14805CCM+T	MAXIM	获取价格	暂无描述
MAX14805ECM+	MAXIM	获取价格	SPST,
MAX14806	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches
MAX14806	ADI	获取价格	16通道(两组8通道)、高压模拟开关
MAX14806CCM+	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches

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