AS1748 查看數據表（PDF） - austriamicrosystems AG

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AS1748

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

austriamicrosystems AG 

AS1747, AS1748, AS1749, AS1750

Datasheet - Absolute Maximum Ratings

5 Absolute Maximum Ratings

Stresses beyond those listed in Table 3 may cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions beyond those indicated in Electrical Character-

istics on page 5 is not implied. Exposure to absolute maximum rating conditions for extended periods may affect

device reliability.

Table 3. Absolute Maximum Ratings

Parameter

VCC, IN_, CMP-

lid COM_, NO_, NC_

Min

-0.3

VCC - 6

CMPO

0.3

a Closed-Switch Continuous Current COM_,

v NO_, NC_

Open-Switch Continuous Current NO_, NC_

ill (AS1749/AS1750)

Peak Current COM_, NO_, NC_

(pulsed at 1ms, 10% duty cycle)

t Continuous Power Dissipation (TA = +70ºC)

G s 10-pin TDFN 3x3

(derate 24.4mW/ºC above +70ºC)

A t 12-Bump WL-CSP (AS1747/AS1749)

(derate 5.6mW/ºC above +70ºC)

s n 12-Bump WL-CSP (AS1748/AS1750)

(derate 6.5mW/ºC above +70ºC)

e 16-pin TQFN 3x3

m t (derate 16.9mW/ºC above +70ºC)

ESD

a n Latchup Immunity

o Operating Temperature Range

Junction Temperature

c Storage Temperature Range

-200

-40

-65

Max

+6.0

VCC +

0.3

VCC +

0.3

±150

±30

±400

1951

449

519

1349

2

+200

+85

+150

+150

Technical Package Body Temperature

+260

Units

V

V

V

mA

mA

mA

Comments

mW

mW

mW

mW

kV HBM MIL-Std. 883E 3015.7 methods

mA

@25°C, JEDEC 78

ºC

ºC

ºC

The reflow peak soldering temperature

(body temperature) specified is in

accordance with IPC/JEDEC J-STD-

ºC

020D “Moisture/Reflow Sensitivity

Classification for Non-Hermetic Solid

State Surface Mount Devices”.

The lead finish for Pb-free leaded

packages is matte tin (100% Sn).

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

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