Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SCQFN |
| Pkg. Code: | LHA |
| Lead Count (#): | 24 |
| Pkg. Dimensions (mm): | 3.99 x 3.99 x 0.90 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | |
| Pb (Lead) Free | No |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 24 |
| Carrier Type | Tube |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.90 |
| Pb (Lead) Free | No |
| Temp. Range (°C) | -40 to +85°C |
| Channels (#) | 8 |
| Charge Injection (pC) | 5 |
| Configuration | 4 x 2:1 |
| Drain Capacitance | 30 |
| IS (mA) | 1.0E-5 |
| Leakage (nA) | 0.4 |
| Length (mm) | 4 |
| MOQ | 750 |
| Pkg. Type | SCQFN |
| Qualification Level | Standard |
| RDS (ON) (Ohms) | 18 |
| Source Cap (pf) | 10 |
| Supply Voltage Vcc Range | 2 to 12, ±2 to ±6 |
| Switch or MUX | Switch/MUX |
| TOFF (ns) | 40 |
| TON (ns) | 52 |
| Thickness (mm) | 0.9 |
| Type of Switch | SPDT |
| VCC (Single) (V) | 2 - 12 |
| Width (mm) | 4 |
Resources for ISL43240
Description
The Intersil ISL43240 device is a CMOS, precision, quad SPDT analog switch designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (5µW), low leakage currents (5nA max), and fast switching speeds (tON = 52ns, tOFF = 40ns). A 5Ω maximum rON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2Ω. The ISL43240 is a quad single-pole/double-throw (SPDT) device and can be used as a quad SPDT, a quad 2:1 multiplexer, a single 4:1 multiplexer or a dual 2-channel differential multiplexer. Table 1 summarizes the performance of this family.