LT2179C Просмотр технического описания (PDF) - Linear Technology

Номер в каталоге

Компоненты Описание

производитель

LT2179C

17µA Max, Dual and Quad, Single Supply, Precision Op Amps

Linear Technology 

LT 2178/LT 2179

APPLICATIONS INFORMATION

Please see the LT2078/LT2079 data sheet for applications

information. All comments relating to specifications, single

supply operation and phase reversal protection are di-

rectly applicable to the LT2178/LT2179.

Micropower 100Hz to 1MHz V-to-F Converter

VIN

0V TO 5V

220k*

50k

1MHz

TRIM

100Hz TRIM

240k TYP

+

A1

2k

1/2 LT2178

–

0.33µF

47k

0.01µF

2µF

1.5M

1N4148

12k

Q8

2N3906

NC

1µF

Q7

2N3904

VDD

CLK CD4024 Q7

74C14

RESET

VSS

3pF 10M

FOUT

100Ω

1µF

A2

1/2 LT2178

7V TO 10V

100k

10k

LT1004-2.5

0.022µF

LTC®201

S1

500pF

POLYSTYRENE

D1

D2

S2

1N1

S3

1N3

D3

D4

1N4

S4

1N2

V+

V–

GND

LT2178/79 • TA03

LINEARITY IS 0.02%

QUIESCENT CURRENT IS 90µA

SUPPLY CURRENT IS 360µA AT 1MHz

DRIFT = 50ppm/°C

*TRWMTR/5 + 120ppm/°C

9

Share Link: