NLAS52231 Series

Low THD+N Stereo SPDT Switch with Click and Pop Elimination

Catalog

Low THD+N Stereo SPDT Switch with Click and Pop Elimination

Part	Current - Leakage (IS(off)) (Max) [Max]	Number of Circuits	Crosstalk	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case	Package / Case [y]	Channel Capacitance (CS(off), CD(off))	Channel-to-Channel Matching (ΔRon)	Supplier Device Package	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Multiplexer/Demultiplexer Circuit	On-State Resistance (Max) [Max]	Mounting Type	Switch Circuit	-3db Bandwidth	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Charge Injection	Channel-to-Channel Matching (ΔRon) [Max]
ON Semiconductor NLAS5213AUSG	1 µA	1	-97 dB	85 °C	-40 °C	2.3 mm	8-VFSOP	0.091 in	19 pF	150 mOhm	US8	4.5 V	1.65 V	20 ns	15 ns	2:1	1.3 Ohm	Surface Mount	DPST - NO
ON Semiconductor NLAS5157MUTCG	100 nA	1		85 °C	-40 °C		6-UFDFN			80 mOhm	6-UDFN (1.45x1)	4.5 V	1.65 V	40 ns	25 ns	2:1	500 mOhm	Surface Mount	SPDT	36 MHz	47 pF	47 pF	38 pC
ON Semiconductor NLAS5213BMUTAG	1 µA	2	-97 dB	85 °C	-40 °C		8-UFDFN		19 pF	150 mOhm	8-UDFN (1.8x1.2)	4.5 V	1.65 V	20 ns	15 ns	1:1	1.3 Ohm	Surface Mount	SPST - NO
ON Semiconductor NLAS5123MNR2G
ON Semiconductor NLAS52231MUR2G	500 nA	2	-88 dB	85 °C	-40 °C		10-UFQFN				10-UQFN (1.4x1.8)	4.5 V	1.65 V	50 ns	30 ns	2:1	430 mOhm	Surface Mount	SPDT	36 MHz	39 pF	39 pF	53 pC	50 mOhm
ON Semiconductor NLAS5223BMUR2G	500 nA	2	-70 dB	85 °C	-40 °C		10-UFQFN				10-UQFN (1.4x1.8)	4.5 V	1.65 V	50 ns	50 ns	2:1	350 mOhm	Surface Mount	SPDT	19 MHz	60 pF	60 pF	38 pC	50 mOhm
ON Semiconductor NLAS5213BUSG	1 µA	2	-97 dB	85 °C	-40 °C	2.3 mm	8-VFSOP	0.091 in	19 pF	150 mOhm	US8	4.5 V	1.65 V	20 ns	15 ns	1:1	1.3 Ohm	Surface Mount	SPST - NO
ON Semiconductor NLAS5223LMNR2G	500 nA	2	-70 dB	85 °C	-40 °C		10-WFQFN				1.4x1.8 10-WQFN	3.6 V	1.65 V	50 ns	30 ns	2:1	300 mOhm	Surface Mount	SPDT	17 MHz	75 pF	75 pF	38 pC	50 mOhm
ON Semiconductor NLAS5123MNR2G	2 nA	1	-70 dB	85 °C	-40 °C		6-WFDFN			120 mOhm	6-WDFN (1.2x1)	4.5 V	1.65 V	20 ns	15 ns	2:1	1 Ohms	Surface Mount	SPDT	55 MHz	20 pF	20 pF	48 pC
ON Semiconductor NLAS5113MUTBG	100 nA	1		85 °C	-40 °C		6-UFDFN				6-UDFN (1.2x1)	4.5 V	1.65 V	7 ns	4.5 ns	1:1	1.3 Ohm	Surface Mount	SPST - NO	457 MHz	14 pF	14 pF

Catalog

Low THD+N Stereo SPDT Switch with Click and Pop Elimination

Key Features

• Dual SPDT Switch or 2−to−1 MUX

• Clickless Audio Switching

• 2.3 VRMS Signal Switching from 3.3 V or 5 V Supply

• −116 dB THD+N into 20 k Load at 2.3 VRMS

• −116 dB THD+N into 32 Load at 3.9 mW

• Signal to Noise Ratio: > 124 dBV

• ±0.01 dB Insertion Loss at 1 kHz, 20 k Load

• ±0.007 dB Gain Variation 20 Hz to 20 kHz

• 125 dB Signal Muting into 20 k Load

• 90 dB PSRR 20 Hz to 20 kHz

• Single Supply Operation: 3.3 V or 5 V

• 16−Lead WQFN Package, 1.8 mm x 2.6 mm

• This Device is Pb−Free, Halogen Free/BFR Free and is RoHSCompliant

Description

The NLAS54405 is a single supply, bidirectional, dual single−pole /double−throw (SPDT) ultra-low distortion, high OFF−Isolationanalog switch that can pass analog signals that are positive andnegative with respect to ground. It is primarily targeted at consumerand professional audio switching applications such as computer soundcards and home theater products. The inputs can accommodate groundreferenced signals up to 2.3 VRMS while operating from a single 3.3 Vor 5 V DC supply. The digital logic inputs are 1.8 V logic−compatiblewhen using a single 3.3 V or 5 V supply. It can be used in both AC− orDC−coupled ground-referenced applications.The NLAS54405 has a soft−switch feature and click/pop circuitry ateach signal pin that eliminates clicks and pops associated withpower−up/down conditions of the preceding amplifier outputs.With −116 dB THD+N performance with a 2.3 VRMS signal into20 k load, superior signal muting, high PSRR and very flatfrequency response, the NLAS54405 meets the exacting requirementsof consumer and professional audio engineers.