TLE2082, TLE2082A, TLE2082Y

EXCALIBUR HIGH-SPEED

JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

SLOS105A – AUGUST 1991 – REVISED AUGUST 1994

POST OFFICE BOX 655303

5–2

description (continued)

The design features a 28-V/

µs minimum slew rate, which results in a high-power bandwidth. Settling time to

0.1% of a 10-V step (1 k

Ω/100-pF load) is approximately 400 ns. Gain-bandwidth product is typically 10 MHz

with an 8-MHz minimum. As such, the TLE2082 and TLE2082A offer significant speed and noise advantages

at a low 1.5-mA typical supply current per channel.

The input current characteristics traditionally associated with JFET-input amplifiers have been maintained. The

input offset voltage is graded to a 7-mV and a 4-mV maximum for the TLE2082 and the TLE2082A, respectively.

Typically, temperature coefficient of input offset voltage is 2.4

99 dB, respectively. Device performance is relatively independent of supply voltage over the wide

±2.25-V to

without significant degradation to dynamic performance. Maximum peak output voltage swing is from

to at least 30 mA and can sustain shorts to either supply. Care must be taken to ensure that maximum power

dissipation is not exceeded.

Both the TLE2082 and TLE2082A are available in a wide variety of packages, including both the

industry-standard 8-pin small-outline version and chip form for high-density system applications. The C-suffix

devices are characterized for operation from 0

°C to 70°C, the I-suffix devices over the –40°C to 85°C range,

and the M-suffix devices over the full military temperature range of – 55

°C to 125°C.

1

2

3

4

8

7

6

5

1OUT

1IN –

1IN +

2OUT

2IN –

2IN+

D, JG, OR P PACKAGE

(TOP VIEW)

32

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

NC

2OUT

NC

2IN –

NC

NC

1IN –

NC

1IN+

NC

FK PACKAGE

(TOP VIEW)

NC – No internal connection

symbol

+

–

OUT

IN +

IN –