AGRL8583DAJ-D 参数 Datasheet PDF下载

Data Sheet

October 2002

L8583D Line Card Access Switch

Electrical Characteristics

(continued)

Table 11. Loop Access Switches, 9 and 10

Parameter

Off-state Leakage Current:

+25 °C

+85 °C

–40 °C

On-resistance:

+25 °C

+85 °C

–40 °C

On-state Voltage*

dc Current Limit:

+85 °C

–40 °C

Dynamic Current Limit

(t = <0.5 µs)

Isolation:

+25 °C

+85 °C

–40 °C

dV/dt Sensitivity

†

Test Condition

Vswitch (differential) = –320 V to Gnd

Vswitch (differential) = –60 V to +260 V

Vswitch (differential) = –330 V to Gnd

Vswitch (differential) = –60 V to +270 V

Vswitch (differential) = –310 V to Gnd

Vswitch (differential) = –60 V to +250 V

Iswitch (on) = ±5 mA, ±10 mA

Iswitch (on) = ±5 mA, ±10 mA

Iswitch (on) = ±5 mA, ±10 mA

Iswitch = I

LIMIT

at 50 Hz/60 Hz

Measure Min Typ Max

Iswitch

Iswitch

Iswitch

—

—

—

—

—

—

1

1

1

Unit

µA

µA

µA

∆

Von

∆

Von

∆

Von

V

ON

—

—

—

—

80

—

—

49

—

37

—

—

—

2.5

—

77

—

130

—

250

—

Ω

Ω

Ω

V

mA

mA

A

Vswitch (on) = ±10 V

Iswitch

Vswitch (on) = ±10 V

Iswitch

Break switches in on state; ringing access switches off; Iswitch

apply ±1000 V at 10/1000 µs pulse; appropriate second-

ary protection in place

Vswitch (both poles) = ±320 V, logic inputs = Gnd

Vswitch (both poles) = ±330 V, logic inputs = Gnd

Vswitch (both poles) = ±310 V, logic inputs = Gnd

—

Iswitch

Iswitch

Iswitch

—

—

—

—

—

—

—

—

200

1

1

1

—

µA

µA

µA

V/µs

* This parameter is not tested in production. Choice of secondary protector should ensure this rating is not exceeded.

† Applied voltage is 100 Vp-p square wave at 100 Hz.

9