MAX4624, MAX4625 1Ω, 저전압, 단일 전원, SPDT 아날로그 스위치

QuickView

기술 자료

주문 정보

추가 정보

전체

제품 설명

전체 데이터 시트 (PDF, 224kB)
English

다운로드

The MAX4624/MAX4625 are low-on-resistance, low-voltage single-pole/double-throw (SPDT) analog switches that operate from a single +1.8V to +5.5V supply. The MAX4624 has break-before-make switching; the MAX4625 has make-before-break switching. These devices also have fast switching speeds (t_ON = 50ns max, t_OFF = 50ns max).

When powered from a +5V supply, the MAX4624/MAX4625 offer 1Ω max on-resistance (R_ON), with 0.12Ωs max R_ON matching and flatness. The digital logic inputs are TTL compatible when using a single +5V supply. These switches also feature overcurrent protection to prevent damage from short circuits and excessive loads.

The MAX4624/MAX4625 are pin compatible with the MAX4544 and are available in space-saving 6-pin SOT23 packages, as well as the 1.0mm high Thin SOT package.

주요기능

애플리케이션/용도

Low R_ON
- 1Ω max (+5V Supply)
- 2Ω max (+3V Supply)
0.12Ωs max R_ON Flatness (+5V Supply)
Overcurrent Protection
+1.8V to +5.5V Single-Supply Operation
Available in SOT23 Packages
Fast Switching: t_ON = 50ns max, t_OFF = 50ns max
TTL-Logic Compatible (+5V Supply)
Pin Compatible with MAX4544
Guaranteed Break-Before-Make (MAX4624)
Guaranteed Make-Before-Break (MAX4625)

	오디오/비디오 신호 라우팅
	배터리 전원 애플리케이션
	휴대전화
	통신 시스템
	하드 드라이브
	저전압 데이터 수집
	모뎀
	PCMCIA 카드
	전원 라우팅

Key Specifications: Switches and Multiplexers (Low Voltage)

Part Number

Configuration

Number of Channels

V_SUPPLY, Single (min) (V)

V_SUPPLY, Single (max) (V)

R_ON (max) (Ω)

I_{L (OFF)} (max) (nA)

t_ON (max) (nS)

t_OFF (max) (nS)

Q_INJECTION (pC)

C_ON (pF)

C_OFF (pF)

Features

V_ISO, Off-Isolation (dB)

V_CT, Crosstalk (dB)

ΔR_ON (max) (Ω)

R_FLAT(ON) (max) (Ω)

Redundancy Switch

RoHS Available

Package

Smallest Available Package (max w/pins) (mm²)

Price^**

MAX4624

SPDT

1.8

5.5

100

•	Over-Current Protected

0.12

Yes

SOT-23/6

$0.95 @ 1k

MAX4625

$0.95 @ 1k

See All Switches and Multiplexers (Low Voltage) (127)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.