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SLLS641 – JANUARY 2005

Description

The MAX4596 is a single-pole single-throw (SPST)

analog switch that is designed to operate from 2 V to

5 V. This device can handle both digital and analog

signals, and signals up to V

(peak) can be transmitted

in either direction.

Applications

D Sample-and-Hold Circuits

D Battery-Powered Equipment

D Audio and Video Signal Routing

D Communication Circuits

SOT-23 OR SC-70 PACKAGE

(TOP VIEW)

COM

GND

FUNCTION TABLE

NO TO COM,

COM TO NO

L OFF

H ON

Features

D Low ON-State Resistance (10 W)

D ON-State Resistance Flatness (1.5 W)

D Control Inputs Are 5.5-V Tolerant

D Low Charge Injection (5 pC Max)

D 300-MHz −3-dB Bandwidth at 255C

D Low Total Harmonic Distortion (THD) (0.05%)

D 2-V to 5.5-V Single-Supply Operation

D Specified at 5-V and 3.3-V Nodes

D −83-dB OFF Isolation at 1 MHz

D Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

D 0.5-nA Max OFF Leakage

D ESD Performance Tested Per JESD 22

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

D TTL/CMOS-Logic Compatible

Summary of Characteristics

= 5 V, T

= 25°C

Configuration

Single Pole

Single Throw

(SPST)

Number of channels 1

ON-state resistance (r

) 10 Ω

ON-state resistance flatness (r

on(flat)

) 1.5 Ω

Turn-on/turn-off time (t

OFF

) 35 ns/40 ns

Charge injection (Q

) 5 pC

Bandwidth (BW) 300 MHz

OFF isolation (O

ISO

) −83 dB at 1 MHz

Total harmonic distortion (THD) 0.05%

Leakage current (I

COM(OFF)

NO(OFF)

) ±0.05 nA

Power-supply current (I

) 1 µA

Package option 5-pin SOT-23 or SC-70

ORDERING INFORMATION

PACKAGE

(1)

ORDERABLE PART NUMBER TOP-SIDE MARKING

(2)

−40°C to 85°C

SOT (SOT-23) − DBV Tape and reel MAX4596DBVR 6SB_

−40

C to 85

SOT (SC−70) − DCK Tape and reel MAX4596DCKR SB_

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.

(2)

DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

www.ti.com

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Summary of content (16 pages)

PAGE 1
W www.ti.com SLLS641 – JANUARY 2005 Description The MAX4596 is a single-pole single-throw (SPST) analog switch that is designed to operate from 2 V to 5 V. This device can handle both digital and analog signals, and signals up to V+ (peak) can be transmitted in either direction. Applications D Sample-and-Hold Circuits Features D Low ON-State Resistance (10 W) D ON-State Resistance Flatness (1.5 W) D Control Inputs Are 5.
PAGE 2
W www.ti.com SLLS641 – JANUARY 2005 Pin Configurations Available in Other Pin Configurations IN 1 5 V+ 4 NO COM 1 NO 2 GND 3 COM 2 5 V+ 4 IN MAX4594 GND 3 COM MAX4596 1 NC 2 GND 3 5 V+ IN 1 5 V+ 4 NC COM 2 4 IN MAX4595 GND 3 MAX4597 Absolute Minimum and Maximum Ratings(1)(2) over operating free-air temperature range (unless otherwise noted) V+ VNO VCOM IK INO ICOM INO ICOM MIN MAX Supply voltage range(3) −0.
PAGE 3
W www.ti.com SLLS641 – JANUARY 2005 Electrical Characteristics for 5-V Supply(1) V+ = 4.5 V to 5.5 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range VCOM, VNO ON-state resistance ron ON-state resistance flatness ron(flat) 0 VNO = 3.5 V ICOM = 10 mA, Switch ON, See Figure 13 25°C VNO = 1.5 V, 2.5 V, 3.
PAGE 4
W www.ti.com SLLS641 – JANUARY 2005 Electrical Characteristics for 5-V Supply(1) (continued) V+ = 4.5 V to 5.5 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP MAX 20 35 UNIT Dynamic Turn-on time VNO = 3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 5V tON Full 4.5 V to 5.5 V Turn-off time VCOM = 3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 5V tOFF Full 4.5 V to 5.
PAGE 5
W www.ti.com SLLS641 – JANUARY 2005 Electrical Characteristics for 3-V Supply(1) V+ = 2.7 V to 3.6 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range ON-state resistance VCOM, VNO ron 0 VNO = 1.5 V, ICOM = 10 mA, Switch ON, See Figure 13 25°C Full V+ 10 2.7 V 20 25 V Ω Digital Control Input (IN) Input logic high Input logic low VIH VIL Full 2 5.5 V Full 0 0.
PAGE 6
W www.ti.com SLLS641 – JANUARY 2005 TYPICAL PERFORMANCE 10 8 TA = 25_C 8 6 855C 255C 6 ron (W) ron (Ω) V+ = 3 V 4 4 –405C V+ = 5 V 2 2 0 0 0 1 2 3 4 5 0 1 2 VCOM (V) 1.0 ICOM(ON)/INO(ON) –405C 0.8 Leakage Current (nA) 8 ron (W) 5 Figure 2. ron vs VCOM (V+ = 5 V) 10 6 4 255C 855C 2 0.6 INO(OFF)/ICOM(OFF) 0.4 0.2 0.0 0 0 1 2 3 VCOM (V) −40°C 2.0 20 1.5 18 tOFF 16 tON/tOFF (ns) 0.5 V+ = 3 V 85°C tON 1.0 0.
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W www.ti.com SLLS641 – JANUARY 2005 TYPICAL PERFORMANCE 12 Logic Level Threshold (nA) 3 tON/tOFF (ns) 11 10 9 tON 8 7 tOFF 6 −40°C 25°C VIH 2 1 VIL 0 0 85°C 1 2 TA (5C) Figure 7. tON and tOFF vs Temperature (V+ = 5 V) 3 V+ (V) 4 5 6 Figure 8. Logic-Level Threshold vs V+ 0.0 0 −0.5 −20 Attenuation (dB) Gain (dB) −1.0 −1.5 −2.0 −2.5 −3.0 −40 −60 −80 −100 −3.5 −4.0 0.1 1 10 Frequency (MHz) 100 −120 0.1 1000 Figure 9.
PAGE 8
W www.ti.
PAGE 9
W www.ti.com SLLS641 – JANUARY 2005 PARAMETER MEASUREMENT INFORMATION V+ VNO NO COM VCOM + Channel ON r on + VI ICOM IN VCOM * VNO W I COM VI = VIH or VIL + GND Figure 13. ON-State Resistance (ron) V+ VNO NO COM + VCOM + VI OFF-State Leakage Current Channel OFF VI = VIH or VIL IN + GND Figure 14. OFF-State Leakage Current (ICOM(OFF), INO(OFF)) V+ VNO NO COM + VI VCOM ON-State Leakage Current Channel ON VI = VIH or VIL IN + GND Figure 15.
PAGE 10
W www.ti.com SLLS641 – JANUARY 2005 V+ VNO NO Capacitance Meter VBIAS = V+ or GND VI = VIH or VIL VCOM COM VBIAS Capacitance is measured at NO, COM, and IN inputs during ON and OFF conditions. IN VI GND Figure 16.
PAGE 11
W www.ti.com SLLS641 – JANUARY 2005 V+ Network Analyzer Channel OFF: NO to COM 50 W VNO NO VI = V+ or GND VCOM COM Source Signal 50 W Network Analyzer Setup VI 50 W Source Voltage = 1 VRMS IN + DC Bias = 350 mV GND Figure 19.
PAGE 12
PACKAGE OPTION ADDENDUM www.ti.
PAGE 13
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties.
PAGE 14
PACKAGE MATERIALS INFORMATION www.ti.com 26-Jan-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) MAX4596DBVR SOT-23 DBV 5 3000 180.0 8.4 MAX4596DCKR SC70 DCK 5 3000 180.0 8.4 Pack Materials-Page 1 B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 3.23 3.17 1.37 4.0 8.0 Q3 2.25 2.4 1.22 4.0 8.
PAGE 15
PACKAGE MATERIALS INFORMATION www.ti.com 26-Jan-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) MAX4596DBVR MAX4596DCKR SOT-23 DBV 5 3000 202.0 201.0 28.0 SC70 DCK 5 3000 202.0 201.0 28.
PAGE 16
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.