LT1784
12
1784fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2000
LT 0609 REV A PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATIONS
PART NUMBER
DESCRIPTION
COMMENTS
LT1782
Micropower Over-The-Top Rail-to-Rail In/Out Op Amp in SOT-23
55μA Max Supply Current, 800μV Max Offset Voltage
LT1783
1.25MHz Over-The-Top Rail-to-Rail In/Out Op Amp in SOT-23
300μA Max Supply Current, 800μV Max Offset Voltage
LT1797
10MHz Rail-to-Rail In/Out Op Amp in SOT-23
Unity-Gain Stable, 2.25μV/μs Slew Rate
LT1637
1.1MHz Over-The-Top Rail-to-Rail In/Out Op Amp
Micropower, 0.4V/μs Slew Rate
LT1638/LT1639
Dual/Quad 1.2MHz Over-The-Top Rail-to-Rail In/Out Op Amp
Micropower 230μA Max, 0.4V/μs Slew Rate
LT1880
SOT-23 Pico Amp Input, Precision, Rail-to-Rail Output Op Amp
150μV Offset, 900pA Bias Current
Protected Fault Conditions
Simple Polarity Selector
Simple Peak Detector
Simple Supply Full Wave Rectier
–
+
LT1784
–
+
LT1784
+
–
+
LT1784
–
+
LT1784
+
REVERSE BATTERY
INPUT DIFFERENTIAL VOLTAGE
INPUTS BELOW GROUND
INPUT OVERVOLTAGE
–18V
5V
24V
10V
18V
V+
1784 TA03
ACCURACY
98%
90%
3dB
BANDWIDTH
3kHz TO 5.7kHz
116Hz TO 47kHz
34Hz TO 96kHz
–
+
1784 TA04
LT1784
BAT54
VOUT
VIN
1μF
100k
5V
VIN = 3VP-P, VCM = 2.5V
–
+
LT1784
IN
1k
5V
BAT54
OUT
WORKS WELL
TO 15kHz
1785 TA05
–
+
LT1784
IN
1k
V+
V–
OUT
1785 TA06a
SHDN
INVERT
FOLLOW
0V
V–
IN
1V/DIV
OUT
1V/DIV
SHDN
5V/DIV
100μs/DIV
VS = ±5V
VIN = 3VP-P AT 5kHz
1785 TA06b