Memorex CP8 TURBO UNIVERSAL REMOTE CONTROL Manual de usuario descargar pdf (Pagina 34)

79

awr

Fact

Card

LF441.

Low

Po

JFET

Op -Awer

mp

DC ELECTRICAL

CHARACTERISTICS

Ctarsebristie

Conditions

LF441A

Typ

LF441

Typ

Units

Input

Offset

Voltage

Vos

R5

-

10 kft

TA -

25 C

0.3

1 mV

Over

Temperature

mV

Average

TC of

Input

Offset

Voltage

AVos

AT

Rs- 10k11

7 10

µV 'C

Input

Offset

Current

os

Vs= - 15V

Ti =

25`C 5

5 pA

Ti =

70

°C

nA

Ti = 125

C nA

Input

Bias

Current

Is

Vs=

±

15V

Ti =25°C 10 10

pA

Ti - 70`C

nA

Ti =

125

°C

nA

Characteristic

Conc Uons LF44/A

TO

LF441

Typ

'Units

Large Signal

Voltage

Gain

AvO1

Vs= -

15V,

Vo=

z 10V,

RL= 10KU,

TA = 25

°C

100

100 V mV

,111

Over V -mV

Temperature

Output

Voltage

Swing

Vs= -15V,

RL = 10 kft

-

13

-

13

V

V°

1

Input

Common-

+

18

+

14

V

Mode Voltage

Range

-

17

12

V

VCM

Common

-Mode

Rs 10 Id/ 100

95 dB

Rejection Ratio

CMRR

Supply

Voltage 100

90 dB

Rejection

Ratio

PSRR

IMP

ds FactCard Op -Amp

Circuits

Cl

100

nF

IN (q i(

R1

47K

MAGNETIC

CARTRIDGE

PREAMPLIFIER

SR2

77

5.6K

R3

2.2M

E

G

PC

C2

100µF

R4

2 2MEG

R8

820

S2

C7

15µF

R5

68K

VV

7

U1

CA3140T

C5

470nF

6

T

N___I0uT

C4

R6

5.6

n

F

N

C3

1.5µF

680K

:N +v

R7

1K

C6

220µF

GND

w

111r

1/

4020.

Ripple

Carry -

81

' to cb

FactCard

4040

Binary

Counter

060

STATIC ELECTRICAL

CHARACTERISTICS

CHARACTER-

ISTIC

LIMITS

at 25

C

(Typ.)

UNITS

Vo

(V)

V,

(V)

Voo

(V)

Quiescent Device -

0,5 5 0.04

Current,

loo

Max

-

0,10 10

0.04

µA

-

0.15 15

0.04

- 0.20 20

0.08

Output

Low

0.4 0,5

5

1

(Sink) Current 0.5

0,10

10

2.6

IC.

Min

1

5 0.15

15

6 8

Output

High

4

6

0.5 5 - 1 mA

(Source)

2.5 0.5 5

3

2

Current,

1

0N

Min

9.5 0,10

10

- 2.6

13.5

0,15

15

68

Input

Current

I N Max.

-

0,18

18 10-s

µA

CHARACTER-

ISTIC

at MC

(Typ.)

UNITS

Vo VN (DP

Output

Voltage:

- 0.5 5

0

Low

-Level,

VOL Max.

-

0,10

10

0

-

0,15

15

0

Output

Voltage: -

0,5 5 5 V

High-

Level,

-

0,10

10 10

VO Min.

-

0,15

15 15

Input

Low 0.5,4.5

-

5 -

Voltage,

VIL Max.

1,9

-

10

-

V

1.5,13.5

-

15 -

Input

High

0.5,4.5 - 5 -

Voltage. 1,9

-

10

-

V, Min. 1.5,13.5

-

15

-

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