AS1750 データシートの表示（PDF） - austriamicrosystems AG

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AS1750

Low-Voltage, Dual SPDT, Audio Clickless Switches with Negative Rail Capability

austriamicrosystems AG 

AS1747, AS1748, AS1749, AS1750

Datasheet - Typical Operating Characteristics

Figure 16. Comparator Threshold vs. Temperature;

VCC = 3.0V

1.04

Figure 17. Comparator Threshold vs. Temperature;

VCC = 5.0V

1.75

1.02

1.7

1

lid 0.98

0.96

va 0.94

ill -40

Vcmp - f al l i ng

Vcmp - r i si ng

-15

10

35

60

85

Temperature (°C)

t Figure 18. PSRR vs. Frequency

120

G s 100

A t 80

s n 60

m te 40

a n 20

o 0

c 0.1

1

10

100

Technical Frequency(kHz)

1.65

1.6

1.55

-40

Vcmp - f al l i ng

Vcmp - r i si ng

-15

10

35

60

85

Temperature (°C)

www.austriamicrosystems.com/Analog-Switches/AS1747-50 Revision 1.02

9 - 16

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