19-3961; Rev 0; 1/99 General Description The MAX4601/MAX4602/MAX4603 quad analog switches feature low on-resistance of 2.50 max. On-resistance is matched between switches to 0.50 max and is flat (0.5Q max) over the specified signal range. Each switch can handle Rail-to-Rail analog signals. The off- leakage current is only 2.5nA maximum at Ta = +85C. These analog switches are ideal in low-distortion appli- cations and are the preferred solution over mechanical relays in automatic test equipment or applications where current switching is required. They have low power requirements, require less board space, and are more reliable than mechanical relays. The MAX4601 has four normally closed (NC) switches, the MAX4602 has four normally open (NO) switches, and the MAX46083 has two NC and two NO switches. These switches operate from a single supply of +4.5V to +36V or from dual supplies of +4.5V to +20V. All dig- ital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using +15V or asingle +12V supply. Applications Reed Relay Replacement Test Equipment Communication Systems PBX, PABX Systems Audio-Signal Routing MA AXILM 2.5Q, Quad, SPST, CMOS Analog Switches Features @ Low On-Resistance (2.5Q max) Guaranteed Ron Match Between Channels (0.5Q max) # Guaranteed Ron Flatness over Specified Signal Range (0.5Q max) @ Rail-to-Rail Signal Handling # Guaranteed ESD Protection > 2000V per Method 3015.7 @ Single-Supply Operation: +4.5V to +36V Dual-Supply Operation: 4.5V to 20V # TTL/CMOS-Compatible Control Inputs Ordering Information PART TEMP. RANGE PIN-PACKAGE MAX4601CAE 0C to +70C 16 SSOP MAX4601 CWE 0C to +70C 16 Wide SO MAX4601 CPE 0C to +70C 16 Plastic DIP MAX4601EAE -40C to +85C 16 SSOP MAX4601 EWE -40C to +85C 16 Wide SO MAX4601EPE -40C to +85C 16 Plastic DIP Ordering Information continued at end of data sheet. Avionics . . . . . Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW V7 XV VS mw Hil w EED | FT GND = = Logic u INPUT ! | 0 -5V REPEAT TEST FOR EACH SWITCH. FORLOAD CONDITIONS, SEE Bectrical Characteristics. G INCLUDES FIXTURE AND STRAY CAPACITANCE BL Vo= Voom (a AG) Figure 2. Switching-Time Test Circuit 8 MAXUM2.5Q, Quad, SPST, CMOS Analog Switches Timing Diagrams/Test Circuits (continued) MAXIM MAX4601 MAX4602 +5V +15V AY MAX4603 | | 0 \ VL V+ Vo COM y4__NCOR Yo ! NO | Vin C OFF OFF Ven =" L ON 1 GND A V- [ = tL | = ON = = ~15V OFF OFF Vin Q = (AV) (C,) | Yin=#8V Vin DEPENDS ON SWITCH CONFIGURATION; = INPUT POLARITY DETERMINED BY SENSE OF SWITCH. Figure 3. Charge-Injection Test Circuit MA AXIAA MAXIM MAX4601 MAX4601 C +H5V 5V MAX4602 , * MAX4602 IH | MAX4603 dl [-4 | MAX4603 SIGNAL t SIGNAL = " "7 GENERATOR odBm ~ GENERATOR cB COMI Not 8 = we 0, 2.4V CX |NcoRNo ai T ANALYZER +15V +5V Figure 4. Off-isolation Test Circuit MA AXIAMA Figure 5. Crosstalk Test Circuit CO9OVXVW/cOIOVXVW/LOIOVPXVWNMAX4601/MAX4602/MAX4603 2.52, Quad, SPST, CMOS Analog Switches Timing Diagrams/Test Circuits (continued) CAPACITANCE METER , NC ORNO +9 f = 1MHz -15V 1 1 | IN aane-- <}++ DAV MNAXIAN MAX4601 +15V +5V MAx4602 C MAX4603 _ V+ VL COM Oor a MAXLAV +15V 45V MAX4601 C MAX4602 co H+ MAX4603 = Vt VL COM CAPACITANCE METER t __. | > DRE DO NOT INCLUDE MOLD FLASH. MV MM A I VI PROPRIETARY INFORMATION 2, MOLD FLASH OR PROTRUSIONS NOT TO Te EXCEED 15mm (006%) PACKAGE OUTLINE, SSOP, 5.3X.65mm APPROVAL DOCUMENT CONTROL NO REV 3, CONTROLLING DIMENSION: MILLIMETER 21-0056 a MAXIM 11 CO9OVXVW/cOIOVXVW/LOIOVPXVWNMAX4601/MAX4602/MAX4603 2.5Q, Quad, SPST, CMOS Analog Switches Package Information SOIOW EPS. { 4 } } i A _ 0-g eel be ple Vy re i INCHES MILLIMETERS INCHES ILLIMETERS MIN MAX | MIN | MAX IN MAX | MIN AX |N 0.093[0,104 |2.35| 2.65 0.004 | 0.012 |0.10 | 0.30 0.014 | 0.019 |0.35| 0.49 0.009 | 0.013 |0.2e3|0.3e 0.050 1.27 0.291 | 0.299] 7.40] 7.60 NOTES: 0.394| 0.419 | 10,00) 10.65 1. D&& DO NOT INCLUDE MOLD FLASH 0.010 |0.030|0.e2e5]|0,75 2. MOLD FLASH OR PROTRUSIONS NOT TO EXCEED 15mm ,006") 0.016 | 0.050 | 0.40 | 127 LEADS TO BE COPLANAR WITHIN 102mm .004*) CONTROLLING DIMENSION: MILLIMETER MEETS JEDEC MS013-XX AS SHOWN IN ABOVE TABLE 6. N = NUMBER OF PINS MAXIMA JPackace FAMILY OUTLINE: SOIC a") 21-0042 A K|S] 2 [mje jo|w|E}> uk WwW Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 1999 Maxim Integrated Products Printed USA MAXIMA is a registered trademark of Maxim Integrated Products.