ltc6244hv Linear Technology Corporation, ltc6244hv Datasheet - Page 24

• Manufacturer Part Number: ltc6244hv
• Description: Dual 50mhz, Low Noise, Rail-to-rail, Cmos Op Amp
• Manufacturer: Linear Technology Corporation

RELATED PARTS
LTC6244
TYPICAL APPLICATION
PART NUMBER
LTC1151
LT1792
LTC2050
LTC2051/LTC2052
LTC2054/LTC2055
LT6241/LT6242
24
J1
–5V
5V
R5
4.99k
C1
J2
5V
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
C2
Ultralow Noise Large Area Photodiode Amplifi er
J3
5V
C3
DESCRIPTION
±15V Zero-Drift Op Amp
Low Noise Precision JFET Op Amp
Zero-Drift Op Amp
Dual/Quad Zero-Drift Op Amp
Single/Dual Zero-Drift Op Amp
Dual/Quad, 18MHz CMOS Op Amps
J4
5V
●
S1227-1010BQ
FAX: [phone]
HAMAMATSU
PHOTODIODE
C
LARGE AREA
PD
C4
R4
R3
R2
R1
= 3000pF
–5V
I
PD
–
LTC6244HV
+
C1 TO C4: 4.7µF X7R
J1 TO J4: PHILIPS BF862 JFETS
R1 TO R4: 4.99k
●
www.linear.com
1/2
–5V
5V
0.25pF
1M
C
R
F
F
6244 TA02a
V
BW = 400kHz
NOISE = 150µV
MEASURED ON 100kHz
BANDWIDTH
OUT
V
OUT
= 1M • I
COMMENTS
Dual High Voltage Operation ±18V
6nV/√Hz Noise, ±15V Operation
2.7 Volt Operation, SOT-23
Dual/Quad Version of LTC2050 in MS8/GN16 Packages
Micropower Version of the LTC2050/LTC2051 in SOT-23 and DD Packages
Low Noise, Rail-to-Rail
PD
RMS
1
Photodiode Amplifi er Output
Noise Spectal Density
© LINEAR TECHNOLOGY CORPORATION 2006
(kHz)
10
LT 0706 • PRINTED IN USA
6244 TA02b
100
6244f