2

Absolute maximum ratings

Table 2. Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

Supply voltage (1)

6

V

Vi

Input voltage

-0.3 V to VCC +0.3 V

V

Tstg

Storage temperature

-65 to +150

°C

Tj

Maximum junction temperature

150

°C

Rthja

Thermal resistance junction-to-ambient

70

°C/W

Pdiss

Power dissipation(2)

1.79

W

ESD

Human body model (pin to pin)

2

kV

Machine mode l220 pF - 240 pF (pin-to-pin)

200

V

200

V

Latch-up

Latch-up immunity (all pins)

200

mA

Lead temperature (soldering, 10 s)

250

°C

Output short-circuit to VCC or GND

continuous (3)

1. All voltage values are measured with respect to the ground pin.

2. Pdiss is calculated with Tamb = 25 °C, Tj = 150 °C.

3. Attention must be paid to continuous power dissipation (VDD x 250 mA). Short-circuits can cause excessive heating and

destructive dissipation. Exposing the IC to a short-circuit for an extended period of time dramatically reduceS the product’s

life expectancy.

Table 3. Operational data

Symbol

Parameter

Value

Unit

VCC

Supply voltage

2.2 to 5.5

V

RL

Load resistor

≥ 16

Ω

Toper

Operating free air temperature range

-40 to + 85

°C

CL

Load capacitor: RL = 16 to 100 Ω

RL>100 Ω

400

pF

100

VSTBY

TS488 active

1.5 ≤ V ≤ VCC

V

TS488 in standby

GND ≤ VSTBY ≤ 0.4(1)

Rthja

Thermal resistance junction-to-ambient:

DFN8(2)

40

°C/W

1. The minimum current consumption (ISTBY) is guaranteed at GND for the whole temperature range.

2. When mounted on a 4-layer PCB.

TS488

Absolute maximum ratings

DS4579 - Rev 8

page 3/32