MAX4719 Series

20Ω, 300MHz Bandwidth, Dual SPDT Analog Switch in UCSP

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

20Ω, 300MHz Bandwidth, Dual SPDT Analog Switch in UCSP

Part	Multiplexer Inputs	Demultiplexer Outputs	Number of Circuits	Charge Injection	Current - Leakage (Max)	Switch Circuit Type	On-State Resistance (Max)	Voltage - Supply, Single (V+) (Minimum)	Voltage - Supply, Single (V+) (Maximum)	Mounting Type	Crosstalk	Package Length	Package Name	Package Width	-3db Bandwidth	Operating Temperature (Max)	Operating Temperature (Min)	Channel-to-Channel Matching (ΔRon)	Channel Capacitance (CD(off))	Channel Capacitance (CS(off))	Switch Time Toff (Max)	Switch Time Ton (Max)	Package / Case	Switch Contact
Analog Devices Inc./Maxim Integrated MAX4719EUB+	2	1	2	18 pC	500 pA	SPDT	20 Ohms	1.8 V	5.5 V	Surface Mount	-110 dB	0.118 in	10-MSOP 10-TFSOP 10-uMAX/uSOP	3 mm	300 MHz	85 °C	-40 °C	150 mOhm	9 pF	9 pF	40 ns	80 ns
Analog Devices Inc./Maxim Integrated MAX4719EBC
Analog Devices Inc./Maxim Integrated MAX4719EUB+T	2	1	2	18 pC	500 pA	SPDT	20 Ohms	1.8 V	5.5 V	Surface Mount	-110 dB	0.118 in	10-MSOP 10-TFSOP 10-uMAX/uSOP	3 mm	300 MHz	85 °C	-40 °C	150 mOhm	9 pF	9 pF	40 ns	80 ns
Analog Devices Inc./Maxim Integrated MAX4719EBC-T	2	1	2	18 pC	500 pA	SPDT	20 Ohms	1.8 V	5.5 V	Surface Mount	-80 dB		10-UCSP		300 MHz	85 °C	-40 °C	150 mOhm	9 pF	9 pF	40 ns	80 ns	10-WFBGA CSPBGA	NC NO

Catalog

20Ω, 300MHz Bandwidth, Dual SPDT Analog Switch in UCSP

Description

The MAX4719 low-voltage, low on-resistance (RON), dual single-pole/double throw (SPDT) analog switch operates from a single +1.8V to +5.5V supply. The MAX4719 features 20Ω RON(max) with 1.2Ω flatness and 0.4Ω matching between channels. The switch offers break-before-make switching (1ns) with tON< 80ns and tOFF< 40ns at +2.7V. The digital logic inputs are +1.8V logic compatible with a +2.7V to +3.6V supply.The switch is packaged in a chip-scale package (UCSP™), significantly reducing the required PC board area. The chip occupies only a 2.0mm x 1.50mm area and has a 4 x 3 bump array with a bump pitch of 0.5mm. The MAX4719 is also available in a 10-pin µMAX® package.ApplicationsAudio/Video Signal RoutingBattery-Operated EquipmentCell PhonesLow-Voltage Data-Acquisition SystemsPDAsSample-and-Hold Circuits