Update: 29 September, 2023
The MAX4740/MAX4740H are analog switches with low on-resistance (0.61Ω typ) that operate from a single 1.6V to 5.5V supply. These switches are quad, single-pole, double-throw (SPDT) switches and are designed for routing audio signals. The MAX4740/MAX4740H are pin-to-pin compatible with the ST Microelectronics quad SPDT STG3699 analog switch. The MAX4740 is a quad SPDT switch and the MAX4740H is a quad SPDT switch that can be placed in a high-impedance mode. The switching logic is controlled by 2 control bits (CB1 and CB2). The MAX4740/MAX4740H also feature a low on-resistance match (0.06Ω) and low power-supply current (0.3µA), which helps to increase battery life. These switches are available in a tiny 3mm x 3mm, 16-pin TQFN-EP, and 2.5mm x 2.5mm, 16-pin ultra-thin QFN packages.
File format: PDF
Size: -
MD5 Checksum: 80DB0A6EA0A371CA0DD71047CFF4B248
Publication date: 07 May, 2012
Downloads: -
PDF Link: MAXIM MAX4740/MAX4740H handbook PDF