ISL54059 +1.8V to +6.5V, Sub-Ohm, Dual SPDT Analog Switch with Negative Signal Capability

ISL54059

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+1.8V to +6.5V, Sub-Ohm, Dual SPDT Analog Switch with Negative Signal Capability

Datasheets,
Related Docs
& Simulations

Ordering Information

iBuy direct from Intersil	iBuy direct - out of stock	Request samples
Check distributor inventory	Available in RoHS/Pb-Free

Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

ISL54059EVAL1Z

Active

Eval Board

N/A

ISL54059IRTZ

Active

Ind

10 Ld TDFN

0.60

ISL54059IRTZ-T

Active

Ind

10 Ld TDFN T+R

0.63

ISL54059IRUZ-T

Active

Ind

10 Ld uTQFN T+R

0.63

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The Intersil ISL54059 device is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch. It is designed to operate from a single +1.8V to +6.5V supply and pass signals that swing up to 6.5V below the positive supply rail. Targeted applications include battery powered equipment that benefit from low r_ON (0.56Ω), low power consumption (8nA) and fast switching speeds (t_ON = 55ns, t_OFF = 18ns). The digital inputs are1.8V logic-compatible up to a +3V supply. The ISL54059 is offered in a small form factor package, alleviating board space limitations. It is available in a tiny 10 Ld 1.8x1.4mm μTQFN or 10 Ld 3x3mm TDFN package.

The ISL54059 is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally closed (NC) switches with independent logic control. This configuration can be used as a dual 2-to-1 multiplexer.

Key Features

Pb-free (RoHS Compliant)
Negative Signal Capability
ON-Resistance (r_ON)
- V+ = +4.5V 0.52Ω
- V+ = +4.3V 0.65Ω
- V+ = +2.7V 0.9Ω
- V+ = +1.8V 1.8Ω
r_ON Matching Between Channels 10mΩ
r_ON Flatness Across Signal Range 0.33Ω
Low THD+N @ 32Ω Load 0.02%
Single Supply Operation +1.8V to +6.5V
Low Power Consumption (P_D) 8nA
Fast Switching Action (V+ = +4.3V)
- t_ON 43ns
- t_OFF 23ns
ESD HBM Rating >6kV
Guaranteed Break-before-Make
1.8V Logic Compatible (+3V supply)
Low I+ Current when V_INH is not at the V+ Rail
Available in 10 Ld μTQFN 1.8x1.4mm and 10 Ld 3x3mm TDFN

Related Documentation

Application Note(s):
Recommended Test Procedures for Analog Switches

Datasheet(s):
+1.8V to +6.5V, Sub-Ohm, Dual SPDT Analog Switch with Negative Signal Capability

Technical Brief(s):
Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)

Evaluation Board(s):
ISL54059EVAL1Z Through ISL54064EVAL1Z, Evaluation Board Users Manual

Technical Homepage:
Intersil Analog Switches, Analog Multiplexers, and Crosspoint Switches

Parametric Data


Switch or MUX		Switch/MUX

Configuration		Single MIX

Type of Switch		SPDT

r_DS(ON) (Ω)		.52

T_(ON) (ns)		43

T_(OFF) (ns)		23

CHG INJ (pC)		170

Leakage (nA)		8.13

SRC Cap (pF)		36

DRN Cap (ON) (pF)		100

I_S (A)		0.1μ

I_S (μA)		.1

V_CC Range (±V)		+1.8 to +6.5

V_CC (Single) (min) (V)		1.8

V_CC (Single) (max) (V)		6.5

V_CC (Dual) (min) (±V)		*

V_CC (Dual) (max) (±V)		*

Applications

Audio and Video Switching
Battery powered, Handheld, and Portable Equipment
- MP3 and Multimedia Players
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Portable Test and Measurement
Medical Equipment

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Parametric Table

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