Datasheet

12
LT1227
 LINEAR TECHNOLOGY CORPORATION 1994
1227fb LT/CP 1001 1.5K • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com
Single Supply AC-Coupled
Amplifier Noninverting
Single Supply AC-Coupled
Amplifier Inverting
–
+
V
OUT
LT1227
1227 TA09
220µF
5V
4.7µF
V
IN
2.2µF
510Ω
51Ω
10k
+
+
10k
R
S
A
V
=
BW = 14Hz to 60MHz
510Ω
R
S
+ 51Ω
≈ 10
+
Buffer with DC Nulling Loop
–
+
3
V
OUT
LT1227
V
+
1227 TA07
1.5k
1
6
5
2
0.01µF
100k
–
+
100k
10k
0.1µF
V
IN
0.01µF
10k
180Ω
180Ω
10k
LT1097
Optional Offset Nulling Circuit
–
+
3
R
NULL
LT1227
V
+
1227 TA12
10k
1
6
5
4
2
7
V
–
R
NULL
= 47k FOR V
S
= ±5V
R
NULL
= 150k FOR V
S
= ±15V
1227 TA10
1k
75pF
3.579545MHz
100k
V
OUT
1N4148
51Ω
2N3904
15V
–
+
LT1227
100pF
68pF
150k
15V
–15V
3.58MHz Oscillator
CMOS Logic to Shutdown Interface
5V
–
+
LT1227
1227 TA11
6
15V
–15V
10k
8
4
2
3
7
2N3904
–
+
V
OUT
LT1227
1227 TA08
220µF
A
V
= 11
BW = 14Hz to 60MHz
5V
4.7µF
V
IN
22µF
510Ω
51Ω
10k
+
+
10k
+
U
SA
O
PP
L
IC
AT
ITY
P
I
CA
L
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1395/LT1396/LT1397 Single/Dual/Quad 400MHz Current Feedback Amplifier Miniature Packages: SOT-23, MSOP-8, SSOP-16