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Monolithic CMOS Analog Switches

Package Information

Pitch (mm) 0.65
Lead Count (#) 16
Pkg. Dimensions (mm) 5.00 x 4.39 x 0.00
Pkg. Code MXX
Pkg. Type TSSOP

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US)

Product Attributes

Lead Count (#) 16
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Pitch (mm) 0.7
Pkg. Dimensions (mm) 5.0 x 4.4 x 0.00
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range -40 to +85°C
Channels (#) 2
Charge Injection (pC) 60
Configuration NO
Drain Capacitance 39 pF
IS (mA) 1E-05
Leakage (nA) 0.04
Length (mm) 5
MOQ 2500
Pkg. Type TSSOP
Qualification Level Standard
RDS (ON) (Ohms) 20
Source Cap (pf) 12
Supply Voltage Vcc Range 5 to 34, ±5 to ±20
Switch or MUX Switch
TOFF (ns) 60
TON (ns) 100
Thickness (mm) 0
Type of Switch SPST
VCC (Single) (V) 5 - 34
Width (mm) 4.4

Description

The DG401 and DG403 monolithic CMOS analog switches have TTL and CMOS compatible digital inputs. These switches feature low analog ON resistance (45Ω) and fast switch time (tON150ns). Low charge injection simplifies sample and hold applications. The improvements in the DG401, DG403 series are made possible by using a high voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The 44V maximum voltage range permits controlling 30VP-P signals. Power supplies may be single-ended from +5V to +34V, or split from ±5V to ±17V. The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON resistance variation with analog signals is quite low over a ±15V analog input range. The three different devices provide the equivalent of two SPST (DG401) or two SPDT (DG403) relay switch contacts with CMOS or TTL level activation. The pinout is similar, permitting a standard layout to be used, choosing the switch function as needed.