LTC2050/LTC2050HV
TYPICAL APPLICATION
Ground Referred Precision Current Sources
LT1034
V+
10k 4 –
5
LTC2050
3+
2
00.2≤VIO≤UVT O≤U4Tm≤A(V+) – 1.5V
1
RSET
+ IOUT = —1.R2—S3E5—TV
VOUT
–
0(V≤–)IO+U1T.5≤V4≤mVAOUT ≤ – 1V
3
+
5
10k
LTC2050
4–
2
V–
+
VOUT
– IOUT = —1.R2—S3E5—TV
RSET
1
LT1034
2050 TA05
RELATED PARTS
PART NUMBER
LTC1049
LTC1050
LTC1051/LTC1053
LTC1150
LTC1152
LT1677
LT1884/LT1885
LTC2051
DESCRIPTION
Low Power Zero-Drift Op Amp
Precision Zero-Drift Op Amp
Precision Zero-Drift Op Amp
±15V Zero-Drift Op Amp
Rail-to-Rail Input and Output Zero-Drift Op Amp
Low Noise Rail-to-Rail Input and Output
Precision Op Amp
Rail-to-Rail Output Precision Op Amp
Dual Zero-Drift Op Amp
COMMENTS
Low Supply Current 200μA
Single Supply Operation 4.75V to 16V, Noise Tested and Guaranteed
Dual/Quad
High Voltage Operation ±18V
Single Zero-Drift Op Amp with Rail-to-Rail Input and Output and Shutdown
VOS = 90μV, VS = 2.7V to 44V
VOS = 50μV, IB = 400pA, VS = 2.7V to 40V
Dual Version of the LTC2050 in MS8 Package
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
2050fb
LT 0208 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1999