THS6012

500-mA DUAL DIFFERENTIAL LINE DRIVER

SLOS226C– SEPTEMBER 1998 – REVISED FEBRUARY 2000

6

POST OFFICE BOX 655303

(continued)

dc performance

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

Open loop transresistance

VCC = ± 5 V

1.5

M

Ω

Open loop transresistance

VCC = ± 15 V

5

M

Ω

VIO

Input offset voltage

VCC = ± 5Vor ± 15 V

TA = 25°C

2

5

mV

VIO

Input offset voltage

VCC = ± 5 V or ± 15 V

TA = full range

7

mV

Input offset voltage drift

VCC = ± 5 V or ± 15 V,

TA = full range

20

µV/°C

Differential input offset voltage

VCC = ± 5Vor ± 15 V

TA = 25°C

1.5

4

mV

Differential input offset voltage

VCC = ± 5 V or ± 15 V

TA = full range

5

mV

Negative

TA = 25°C

3

9

µA

Negative

TA = full range

12

µA

IIB

Input bias current

Positive

VCC = ± 5Vor ± 15 V

TA = 25°C

4

10

µA

IIB

Input bias current

Positive

VCC = ± 5 V or ± 15 V

TA = full range

12

µA

Differential

TA = 25°C

1.5

8

µA

Differential

TA = full range

11

µA

Differential input offset voltage drift

VCC = ± 5 V or ± 15 V,

TA = full range

10

µV/°C

input characteristics

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

VICR

Common mode input voltage range

VCC = ± 5 V

±3.6

±3.7

V

VICR

Common-mode input voltage range

VCC = ± 15 V

±13.4

±13.5

V

CMRR

Common-mode rejection ratio

VCC = ± 5Vor ± 15 V

TA = full range

62

70

dB

CMRR

Differential common-mode rejection ratio

VCC = ± 5 V or ± 15 V,

TA = full range

100

dB

RI

Input resistance

300

k

Ω

CI

Differential input capacitance

1.4

pF

output characteristics

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

Single ended

RL =25 Ω

VCC = ± 5 V

3

to

– 2.8

3.2

to

–3

V

VO

Output voltage swing

Single ended

RL = 25 Ω

VCC = ± 15 V

11.8

to

–11.5

12.5

to

–12.2

V

VO

Output voltage swing

Differential

RL =50 Ω

VCC = ± 5 V

6

to

– 5.6

6.4

to

–6

V

Differential

RL = 50 Ω

VCC = ± 15 V

23.6

to

–23

25

to

– 24.4

V

IO

Output current (see Note 2)

VCC = ± 5 V,

RL = 5 Ω

500

mA

IO

Output current (see Note 2)

VCC = ± 15 V,

RL = 25 Ω

400

500

mA

IOS

Short-circuit output current (see Note 2)

800

mA

RO

Output resistance

Open loop

13

Ω

NOTE 2: A heat sink is required to keep the junction temperature below absolute maximum when an output is heavily loaded or shorted. See

absolute maximum ratings and

Thermal Information section.