2

EL4450C

Wideband Four-Quadrant Multiplier

V+

Positive Supply Voltage

16.5V

V+ to V- Supply Voltage

33V

Voltage at any Input or Feedback

V+ to V-

Difference between Pairs of Inputs or Feedback

6V

Current into any Input or Feedback Pin

4 mA

30 mA

Maximum Power Dissipation

See Curves

Operating Temperature Range

-40°C to +85°C

Storage Temperature Range

-60°C to +150°C

Important Note:

All parameters having Min/Max specifications are guaranteed. The Test Level column indicates the specific device testing actually performed during

production and Quality inspection. Elantec performs most electrical tests using modern high-speed automatic test equipment, specifically the LTX77

Test Level

Test Procedure

I

100% production tested and QA sample tested per QA test plan QCX0002.

II

III

QA sample tested per QA test plan QCX0002.

IV

Parameter is guaranteed (but not tested) by Design and Characterization Data.

V

Open-Loop DC Electrical Characteristics

Parameter

Description

Min

Typ

Max

Test Level

Units

Differential Input Voltage—Clipping

1.8

2.0

IV

0.2% nonlinearity

1.0

VV

±2.5

±2.8

IV

±12.5

±12.8

IV

Input Offset Voltage

8

35

ImV

Input Bias Current

9

20

IµA

0.5

4

IµA

Gain

0.45

0.5

0.55

I

V/V

2

NLx

0.3

0.7

I%

NLy

0.2

0.35

I%

Input resistance

230

Vk

Ω

REF to FB

90

CMRR

70

90

IdB

PSRR

Power-Supply Rejection Ratio, FB

60

72

IdB

Output Voltage Swing

±2.5

±2.8

IV

±12.5

±12.8

Output Short-Circuit Current

40

85

ImA

15.4

18

ImA

D44450B.fm Page 2 Tuesday, April 21, 1998 9:51 AM