LT1030CS datasheet(2/4 Pages) LINER

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LT1030

ORDER PART

NUMBER

Supply Voltage ......................................................

±15V

Logic Input Pins ............................................. V – to 25V

On/Off Pin .................................................... GND to 12V

Output (Forced) .............................. V – + 30V, V + – 30V

Short-Circuit Duration (to

±30V) ..................... Indefinite

Operating Temperature Range

Commercial ............................................. 0

°C to 70°C

Guaranteed Functional by Design ....... – 25

°C to 85°C

Storage Temperature ............................ – 65

°C to 150°C

Lead Temperature (Soldering, 10 sec).................. 300

°C

ABSOLUTE MAXIMUM RATINGS

PACKAGE/ORDER INFORMATION

Consult factory for Industrial and Military grade parts.

(Supply Voltage =

±5 to ±15V)

ELECTRICAL CHARACTERISTICS

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Current

VON/OFF ≥ 2.4V, IOUT = 0, All Outputs Low

500

1000

µA

Power Supply Leakage Current

VON/OFF ≤ 0.4V

µA

VON/OFF ≤ 0.1V

150

µA

Output Voltage Swing

Load = 2mA

Positive

V + – 0.3V

V + – 0.1V

Negative

V – + 0.9V

V – + 1.4V

Output Current

VSUPPLY ± 5V to ±15V

Output Overload Voltage (Forced)

Operating or Shutdown

V + – 30V

V – + 30V

Output Current

Shutdown

VS = 0V, VOUT = ±30V

100

µA

VS = ±15V, VOUT = ± 20V

100

µA

Input Overload Voltage (Forced)

Operating or Shutdown

V –

Logic Input Levels

Low Input (VOUT = High)

1.4

0.8

High Input (VOUT = Low)

1.4

Logic Input Current

VIN > 2.0V

µA

VIN < 0.8V

µA

On/Off Pin Current

≤ VIN ≤ 5V

–10

µA

Slew Rate

415

µS

The q denotes specifications which apply over the full operating

temperature range.

Note 1: 3V applied to the Strobe pin will force all outputs low. Strobe pin

input impedance is about 2k to ground. Leave open when not used.

V –(Pin 1): Operates – 15V to – 2V.

LOGIC INPUT (Pins 2, 5, 9, 12): Operate properly on TTL

or CMOS levels. Output valid from (V – + 2V)

≤ VIN ≤ 15V.

Connect to 5V when not used.

OUTPUT (Pins 3, 6, 8, 11): Line drive outputs.

ON/OFF (Pin 4): Shuts down entire circuit. Cannot be left

open. For “normally on” operation, connect between 5V to

10V.

GND (Pin 7): Ground must be more positive than V –.

PIN FUNCTIONS

STROBE (Pin 13): Forces all outputs low. Drive with 3V.

V + (Pin 14): Positive supply 5V to 15V.

Note: As with other bipolar ICs, forward biasing the substrate diode can cause

problems. The LT1030 will draw high current from V + to ground if the V – pin is open

circuited or pulled above ground. If this is possible, connecting a diode from V – to

ground will prevent the high current state. Any low cost diode can be used.

LT1030

1N4001

LT1030 • PF01

LT1030CN

LT1030CS

LT1030CJ

CONSULT

FACTORY

TJMAX = 125°C, θJA = 90°C/ W (N)

TJMAX = 125°C, θJA = 95°C/ W (S)

TOP VIEW

N PACKAGE

14-LEAD PDIP

S PACKAGE

14-LEAD PLASTIC SO

V–

(–15V TO –5V)

ON/OFF

(0V TO 5V)

V+

(5V TO 15V)

STROBE

GND

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