4

Advanced Linear Devices

ALD2721E/ALD2721

OPERATING ELECTRICAL CHARACTERISTICS (cont'd)

2721E

2721

Parameter

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Test Conditions

Supply Current

IS

200

400

200

400

µAVIN = 0V

No Load

Power Dissipation

PD

1.00

2.00

1.00

2.00

mW

VS = ±2.5V

Input Capacitance

CIN

11

pF

Maximum Load Capacitance

CL

50

50

pF

Equivalent Input Noise Voltage

en

55

55

nV/

√Hz

f = 1KHz

Equivalent Input Noise Current

in

0.6

0.6

fA/

√Hz

f =10Hz

Bandwidth

BW

700

700

KHz

Slew Rate

SR

0.7

0.7

V/

µsAV = +1

RL = 100KΩ

Rise time

tr

0.2

0.2

µsRL = 100KΩ

Overshoot Factor

20

20

%

RL=100KΩ

CL=50pF

Settling Time

tS

10

10

µs

0.1% AV = -1

RL= 100KΩ

CL = 50pF

Channel Separation

CS

140

140

dB

AV =100

* NOTES 1 through 9, see section titled "Definitions and Design Notes".

2721E

2721

Parameter

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Test Conditions

Average Long Term Input Offset

∆ VOS

0.02

0.02

µV/

∆ time

1000 hrs

Initial VE Voltage

VE1 i, VE2 i

1.2

1.7

V

Programmable Change of

∆VE1, ∆VE2

1.5

2.5

1.0

V

VE Range

Programmed VE Voltage Error

e(VE1-VE2)

0.1

0.1

%

VE Pin Leakage Current

ieb

-5

-5

µA