AS1747 datasheet(7/17 Pages) AMSCO

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www.austriamicrosystems.com/Analog-Switches/AS1747-50

Revision 1.02

6 - 16

AS1747, AS1748, AS1749, AS1750

Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s

THD

Total Harmonic

Distortion

f = 20Hz to 20kHz, VCOM_ = 0.5VP-P, DC Bias =

0, RL = 32Ω

0.01

CNO_(Off)

CNC_(Off)

NO_, NC_ Off-

Capacitance

f = 1MHz, VCOM_ = 0.5VP-P, DC Bias = 0

CCOM_(ON) COM On-Capacitance

f = 1MHz, VCOM_ = 0.5VP-P, DC Bias = 0

196

Digital I/O (IN_)

VIH

Input Logic High

Voltage

VCC = 2.7V to 3.6V

1.4

VCC = 4.2V to 5.5V

2.0

VIL

Input Logic Low

Voltage

VCC = 2.7V to 3.6V

0.5

VCC = 4.2V to 5.5V

0.8

IIN

Input Leakage Current

VIN_ = 0V to VCC, VCC = 5.5V

-1

µA

Comparator (AS1748/AS1750)

Comparator Threshold

VCC/3

Comparator Output

High Voltage

ISOURCE = 1mA

VCC -

0.45V

Comparator Output

Low Voltage

ISINK = 1mA

0.4V

Comparator Input

Leakage Current

VCMP- = 0 to 2.7V

-50

+50

Comparator Switching

Time

VCC = 2.7V, VCMP- = 0V to VCC, from 50% of

VCMP- to 50% of VCMPO

0.3

0.4

µs

Power Supply

VCC

Power-Supply Range

1.8

5.5

ICC

Supply Current

VCC = 5.5V, VIN_ = 0V or VCC

AS1747/AS1749

0.01

µA

AS1748/AS1750

1. Guaranteed by design

Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or

SQC (Statistical Quality Control) methods.

Table 4. Electrical Characteristics (Continued)

Symbol

Parameter

Condition

Min

Typ

Max

Unit

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