MAX4761：High-Bandwidth, Quad DPDT Switches _ BDTIC a Leading Distributor in China

MAX4761：High-Bandwidth, Quad DPDT Switches

The MAX4760/MAX4760A/MAX4761/MAX4761A (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature a low 54pF (typ) capacitance for high-speed data switching applications. The MAX4760/MAX4760A are quad double-pole/double-throw (DPDT) switches, and the MAX4761/MAX4761A are octal single-pole/double-throw (SPDT) switches. They have eight 2.0Ω (typ) on-resistance, low-capacitance switches to route audio and data signals. The MAX4760/MAX4760A have four logic inputs to control the switches in pairs. The MAX4761/MAX4761A have one logic control input and an enable input (active-low EN) to disable the switches. The MAX4760/MAX4760A/MAX4761/MAX4761A are available in a small 36-pin (6mm x 6mm) TQFN and 36-bump (3mm x 3mm) chip-scale package (UCSP™).

Key Features

USB 1.1 and USB 2.0 (Full Speed 12Mbps) Signal-Switching Compliant
Data and Audio Signal Routing
Low-Capacitance Data Switches
Less than 0.2ns Skew
-3dB Bandwidth: 150MHz (typ)
0.2Ω (typ) Channel-to-Channel Matching
0.8Ω (typ) On-Resistance Flatness
Rail-to-Rail Signal Handling
0.03% (typ) THD
+1.8V to +5.5V Supply Range
Low Supply Current with 1.8V Logic Threshold (MAX4760A/MAX4761A)
Tiny 36-Bump UCSP (3mm x 3mm)
36-Pin TQFN (6mm x 6mm)
-40°C to +85°C Operating Temperature Range

MAX4760, MAX4760A, MAX4761, MAX4761A: Functional Diagram

Applications/Uses

Audio-Signal Routing
Cell Phones
Notebook Computers
PDAs/Handheld Devices
USB Signal Switching

DataSheet

title	Download file
MAX4760-MAX4761A Data Sheet	MAX4760-MAX4761A.pdf

Parametrics

Part Number	Protocol	Config.	Channels	V_SUPPLY (Single) (V)	V_SUPPLY (Single) (V)	V_SIGNAL (V)	V_SIGNAL (V)	Dynamic Range (max) (V)	R_ON (Ω)	R_FLAT(ON) (Ω)	R_FLAT(ON) (Ω)	Bandwidth (MHz)	I_L(OFF) (nA)	t_ON (ns)	t_OFF (ns)	Q_INJECTION (pC)	C_ON (pF)	C_OFF (pF)	Package/Pins	Budgetary Price
Part Number	Protocol	Config.	Channels	min	max	min	max	max	max	typ	max	Bandwidth (MHz)	max	min	max	Q_INJECTION (pC)	C_ON (pF)	C_OFF (pF)	Package/Pins	See Notes
MAX4760	USB Full-Speed USB Low-Speed	2-to-1 DPDT	8	1.8	5.5	0	5.5	5.5	3.5	0.8	1.5	320	5	140	50	15	54	25	TQFN/36 UCSP/36 WLP/36	$2.92 @1k
MAX4761	USB Full-Speed USB Low-Speed	2-to-1	8	1.8	5.5	0	5.5	5.5	3.5	0.8	1.5	320	5	140	50	15	54	25	TQFN/36 UCSP/36	$4.45 @1k

Ordering Information

Part Number	Status	Recommended Replacement	Package	Temp	RoHS
MAX4761EBX-T	No Longer Available		UCSP,;36 pin;10 mm²	-40°C to +85°C	No
MAX4761ETX	No Longer Available	MAX4761ETX+	TQFN,;36 pin;37.2 mm²	-40°C to +85°C	No
MAX4761ETX+	Active		TQFN,;36 pin;37.2 mm²	-40°C to +85°C	Lead Free
MAX4761ETX+T	Active		TQFN,;36 pin;37.2 mm²	-40°C to +85°C	Lead Free
MAX4761ETX-T	No Longer Available	MAX4761ETX+T	QFN;36 pin	-40°C to +85°C	See data sheet

MAX4760-MAX4761A.pdf MAX4761

MAX4760-MAX4761A_cn.pdf MAX4761

MAX4760-MAX4761A_cn.pdf MAX4760A