19-0463; Rev 2; 10/05 Low-Voltage, CMOS AnalogMultiplexers/SwitchesMAX4051/A, MAX4052/A, MAX4053/AGeneral Description____________________________Features The MAX4051/MAX4052/MAX4053 and MAX4051A/ ♦ Pin Compatible with Industry-Standard MAX4052A/MAX4053A are low-voltage, CMOS analog 74HC4051/74HC4052/74HC4053 ICs configured as an 8-channel multiplexer (MAX4051/A), ♦ Guaranteed On-Resistance: two 4-channel multiplexers (MAX4052/A), and three sin- 100 Ω with ±5V Supplies gle-pole/double-throw (SPDT) switches (MAX4053/A). The A-suffix parts are fully characterized for on-resistance ♦ Guaranteed Match Between Channels: match, on-resistance flatness, and low leakage. 6 Ω (MAX4051A–MAX4053A) These CMOS devices can operate continuously with 12 Ω (MAX4051–MAX4053) dual power supplies ranging from ±2.7V to ±8V or a ♦ Guaranteed Low Off-Leakage Currents: single supply between +2.7V and +16V. Each switch 0.1nA at +25°C (MAX4051A–MAX4053A) can handle rail-to-rail analog signals. The off-leakage 1nA at +25°C (MAX4051–MAX4053) current is only 0.1nA at +25°C or 5nA at +85°C ♦ (MAX4051A/MAX4052A/MAX4053A). Guaranteed Low On-Leakage Currents:0.1nA at +25°C (MAX4051A–MAX4053A) All digital inputs have 0.8V to 2.4V logic thresholds, 1nA at +25°C (MAX4051–MAX4053) ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply. ♦ Single-Supply Operation from +2.0V to +16VDual-Supply Operation from ±2.7V to ±8V ♦ TTL/CMOS-Logic Compatible________________________Applications ♦ Low Distortion: < 0.04% (600 Ω ) Battery-Operated Equipment ♦ Low Crosstalk: < -90dB (50 Ω ) Audio and Video Signal Routing ♦ High Off-Isolation: < -90dB (50 Ω ) Low-Voltage Data-Acquisition Systems Ordering Information Communications Circuits PARTTEMP RANGEPIN-PACKAGEMAX4051A CPE 0°C to +70°C 16 Plastic DIP MAX4051ACSE 0°C to +70°C 16 Narrow SO MAX4051ACEE 0°C to +70°C 16 QSOP Ordering Information continued at end of data sheet.___________________________________Pin Configurations/Functional Diagrams TOP VIEW MAX4051 MAX4052 MAX4053 NO4 1 16 V+ NO0B 1 16 V+ NOB 1 16 V+ NO6 2 15 NO2 NO2B 2 15 NO2A NCB 2 15 COMB COM 3 14 NO1 COMB 3 14 NO1A NOA 3 14 COMC NO7 4 13 NO0 NO3B 4 13 COMA COMA 4 13 NOC NO5 5 12 NO3 NO1B 5 12 NO0A NCA 5 12 NCC INH 6 11 ADDA INH 6 11 NO3A INH 6 11 ADDC V- 7 LOGIC 10 ADDB V- 7 LOGIC 10 ADDA V- 7 10 ADDB GND 8 9 ADDC GND 8 9 ADDB GND 8 9 ADDA DIP/SO/QSOPDIP/SO/QSOPDIP/SO/QSOP________________________________________________________________ Maxim Integrated Products1For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.