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Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch

封装信息

CAD 模型: View CAD Model
Pkg. Type: TDFN
Pkg. Code: LNM
Lead Count (#): 10
Pkg. Dimensions (mm): 3.00 x 3.00 x 0.75
Pitch (mm): 0.5

环境和出口类别

Moisture Sensitivity Level (MSL) 2
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 10
Carrier Type Tube
Moisture Sensitivity Level (MSL) 2
Pkg. Dimensions (mm) 3.0 x 3.0 x 0.75
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C) -40 to +85°C
Channels (#) 2
Charge Injection (pC) 170
Configuration 1 x 2:1
IS (mA) 0.0001
Leakage (nA) 100
Length (mm) 3
MOQ 2000
Pitch (mm) 0.5
Pkg. Type TDFN
Qualification Level Standard
RDS (ON) (Ohms) 0.3
Source Cap (pf) 62
Supply Voltage Vcc Range 1.65 to 4.5
Switch or MUX Switch/MUX
TOFF (ns) 20
TON (ns) 40
Thickness (mm) 0.75
Type of Switch SPDT
VCC (Single) (V) 1.65 - 4.5
Width (mm) 3

描述

The ISL8484 device is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch designed to operate from a single +1. 65V to +4. 5V supply. Targeted applications include battery powered equipment that benefit from low rON (0. 29Ω) and fast switching speeds (tON = 40ns, tOFF = 20ns). The digital logic input is 1. 8V logic-compatible when using a single +3V supply. With a supply voltage of 4. 2V and logic high voltage of 2. 85V at both logic inputs, the part draws only 12µA max of I+ current. Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This part may be used to mux-in additional functionality while reducing ASIC design risk. The ISL8484 is offered in small form factor packages, alleviating board space limitations. The ISL8484 is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally closed (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer. The ISL8484 is pin compatible with the MAX4684 and MAX4685.