Operating Characteristics - Gain Setting Amplifier

Parameter

Symbol

Min

Typ

Max

Units

Test Conditions

Input leakage current

I

N

-

± 100

-

nA

V

Input resistance

R

IN

4-

-

M

Ω

-

Input offset voltage

V

OS

-± 25

-

mV

-

Power supply rejection

PSRR

50

-

-

dB

1 KHz

Common mode rejection

CMRR

55

-

-

dB

-3.0V < V

DC open loop voltage gain

A

VOL

60

-

-

dB

-

Open loop unity gain bandwidth

f

C

1.2

1.5

-

MHz

-

Output voltage swing

V

O

3.5

-

-

V

P-P

RL

≈ 100 KΩ to V

SS

Tolerable capacitive load (GS)

C

L

-

-

100

pF

-

Tolerable resistive load (GS)

R

L

--

50

k

Ω

-

Common mode range

V

CM

2.5

-

-

V

P-P

No load

*Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.

Notes:

1. All voltages referenced to V

DC Characteristics

Parameter

Symbol

Min

Typ

Max

Units

Test Conditions

Operating supply voltage

V

DD

4.75

-

5.25

V

-

Operating supply current

I

DD

-

3.0

7.0

mA

-

Standby supply current (see Note 3)

I

-

-

100

µA

PD=V

DD

Power consumption

P

O

-

15

35

mW

f = 3.579 MHz, V

Low level input voltage

V

IL

-

-

1.5

V

-

High level input voltage

V

IH

3.5

-

-

V

-

Input leakage current

I

-

0.1

-

µA

V

Pullup (source) current on OE

I

SO

-

6.5

15.0

µA

OE = 0 V

Input impedance, signal inputs 1, 2

R

IN

810

-

m

Ω

@ 1 kHz

Steering threshold voltage

V

TSt

2.2

-

2.5

V

-

Low level output voltage

V

OL

-

-

0.03

V

No load

High level output voltage

V

OH

V

-

-

V

No load

Output low (sink) current

I

OL

1.0

2.5

-

mA

V

Output high (source) current

I

OH

0.4

0.8

-

mA

V

Output voltage V

REF

V

REF

2.4

-

2.7

V

No load

Output resistance V

REF

R

OR

-10

-

k

Ω

-

*Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.

Absolute Maximum Ratings

Parameter

Symbol

Value

Power supply voltage (V

6.0 V max

Voltage on any pin

V

DC

V

Current on any pin

I

DD

10 mA max

Operating temperature

T

A

-40°C to + 85°C

Storage temperature

T

S

-65°C to + 150°C

Note:

Exceeding these ratings may cause permanent damage. Functional operation under

these conditions is not implied.

www.clare.com

2

M-8870

Rev. 3

Absolute Maximum Ratings are stress ratings. Stresses in

excess of these ratings can cause permanent damage to

the device. Functional operation of the device at these or

any other conditions beyond those indicated in the opera-

tional sections of this data sheet is not implied. Exposure of

the device to the absolute maximum ratings for an extend-

ed period may degrade the device and effect its reliability.