MAX323ESA+
ActivePRECISION, SINGLE-SUPPLY, SPST ANALOG SWITCHES
MAX323ESA+
ActivePRECISION, SINGLE-SUPPLY, SPST ANALOG SWITCHES
Description
General part information
MAX323 Series
The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches. They are single-supply devices designed to operate from +2.7V to +16V. The MAX323 has two normally open (NO) switches, and the MAX324 has two normally closed (NC) switches. The MAX325 has one NO and one NC switch. Low power consumption (5µW) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON= 150ns max, tOFF= 100ns max).When powered from a 5V supply, the MAX323 series offers 2Ω max matching between channels, 60Ω max on-resistance, and 6Ω max RONflatness.These switches also offer 5pC max charge injection, and a minimum of 2000V ESD per Method 3015.7.For equivalent devices specified for dual-supply operation, see the MAX320/MAX321/MAX322 data sheet. For quad versions of the MAX320 series, see MAX391/MAX392/MAX393 data sheet.Applications+3V, +5V DACs and ADCsAudio and Video SwitchingBattery-Powered ApplicationsCommunication SystemsGuidance and Control SystemsHeads-Up DisplaysMilitary RadiosPBX, PABXSample-and-Hold CircuitsTest Equipment
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX323ESA+ |
|---|---|
| Channel Capacitance (CD(off)) | 9 pF |
| Channel Capacitance (CS(off)) | 9 pF |
| Channel-to-Channel Matching (ΔRon) | 800 mOhm |
| Charge Injection | 1 pC |
| Crosstalk | -85 dB |
| Current - Leakage (Max) | 100 pA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 60 Ohm |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Switch Circuit Type | SPST |
| Switch Contact | NO |
| Switch Time Toff (Max) | 100 ns |
| Switch Time Ton (Max) | 150 ns |
| Voltage - Supply, Single (V+) (Maximum) | 16 V |
| Voltage - Supply, Single (V+) (Minimum) | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
