LTC1966
38
1966fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
?/DIV>
FAX: (408) 434-0507
?
www.linear.com
?LINEAR TECHNOLOGY CORPORATION 2001
LT 0511 REV B " PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION
COMMENTS
LT
?/DIV>
1077
Micropower, Single Supply Precision Op Amp
48礎 I
SY
, 60礦 V
OS(MAX)
, 450pA I
OS(MAX)
LT1175-5
Negative, 5V Fixed, Micropower LDO Regulator
45礎 I
Q
, Available in SO-8 or SOT-223
LT1494
1.5礎 Max, Precision Rail-to-Rail I/O Op Amp
375礦 V
OS(MAX)
, 100pA I
OS(MAX)
LT1782
General Purpose SOT-23 Rail-to-Rail Op Amp
40礎 I
SY
, 800礦 V
OS(MAX)
, 2nA I
OS(MAX)
LT1880
SOT-23 Rail-to-Rail Output Precision Op Amp
1.2mA I
SY
, 150礦 V
OS(MAX)
, 900pA I
OS(MAX)
LTC1967
Precision, Extended Bandwidth RMS to DC Converter 330礎 I
SY
, RMS Conversion to 4MHz
LTC1968
Precision, Wide Bandwidth RMS to DC Converter
2.3mA I
SY
, RMS Conversion to 15MHz
LTC2050
Zero Drift Op Amp in SOT-23
750礎 I
SY
, 3礦 V
OS(MAX)
, 75pA I
B(MAX)
LT2178/LT2178A 17礎 Max, Single Supply Precision Dual Op Amp
14礎 I
SY
, 120礦 V
OS(MAX)
, 350pA I
OS(MAX)
LTC2402
2-Channel, 24-bit, Micropower, No Latency S
"
ADC 200礎 I
SY
, 4ppm INL, 10ppm TUE
LTC2420
20-bit, Micropower, No Latency S ADC in SO-8
200礎 I
SY
, 8ppm INL, 16ppm TUE
LTC2422
2-Channel, 20-bit, Micropower, No Latency S ADC Dual Channel Version of LTC2420
RMS Noise Measurement
70A Current Measurement
Single Supply RMS Current Measurement
5V
LTC1966
IN1
V
OUT
4mV
DC
/A
RMS
C
AVE
1礔
IN2
1966 TA09
V
OUT
AC CURRENT
71.2A MAX
50Hz TO 400Hz
OUT RTN
GND EN
V
SS
10
T1: CR MAGNETICS CR8348-2500-N
www.crmagnetics.com
5V
T1
V
+
LTC1966
IN1
V
OUT
= 4mV
DC
/A
RMS
C
AVE
1礔
0.1礔
IN2
1966 TA08
V
OUT
AC CURRENT
71.2A MAX
50Hz TO 400Hz
OUT RTN
GND EN
V
SS
100k
100k
10
T1: CR MAGNETICS CR8348-2500-N
www.crmagnetics.com
T1
V
DD
5V
5V
5V
5V
LTC1966
IN1
C
AVE
1礔
0.1礔
1.5礔
IN2
1966 TA10
V
OUT
VOLTAGE
NOISE IN
OUT RTN
GND EN
V
SS
1mV
DC
1礦
RMS
NOISE
V
OUT
=
+
10k
100
100
100k
BW 1kHz TO 100kHz
INPUT SENSITIVITY = 1礦
RMS
TYP
1/2
LTC6203