LT1251CN Linear Technology, LT1251CN Datasheet - Page 15

• Manufacturer Part Number: LT1251CN
• Description: IC AMP VIDEO FADE CONTRLD 14-DIP
• Manufacturer: Linear Technology

Specifications of LT1251CN

• Applications: Current Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 40MHz
• Slew Rate: 300 V/µs
• Current - Supply: 14.5mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 5 V ~ 30 V, ±2.5 V ~ 15 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL APPLICATIONS
V1
V
V2
+
20k
R1
10 F
10 F
C2
C1
Single Supply Inverting AC Amplifier
R2
20k
+
+
+
1.5k
R
1.5k
R
G1
G2
C
10 F
O
2.5VDC
INPUT
14
13
CONTROL
2
1
VOLTAGE
MODULATION
V
–
+
+
–
C
3
1
LT1251/LT1256
2
CARRIER
R
AUDIO
C
1MHz
220k
5
1.5k
R
U
F2
1.5k
R
R
FS
F1
10
2.5VDC
INPUT
0.1 F
0.1 F
V
AM Modulator with DC Output Nulling Circuit
FS
V
V
12
–
+
8
9
7
1251/56 TA05
50
220k
5V
V
OUT
NULL
V
–
1
2
3
4
5
6
7
V1
V2
5V
+
–
+
–
1
C
5k
10 F
10 F
0.1 F
20k
10 F
10 F
+
+
+
+
CONTROL
LT1256
I
C
LT1077
10k
20k
V
V
Single Supply Noninverting AC Amplifier
I
1.5k
FS
R
R
1.5k
+
–
G1
G2
–
+
+
10k
5k
FS
2
10 F
with Digital Gain Control
+
–
+
–
14
13
1
14
13
12
11
10
9
8
2
V
V
–
+
+
–
+
C
3
1
LT1251/LT1256
2
R
V
C
OUT
5
220k
1.5k
R
LT1251/LT1256
F2
1.5k
R
R
FS
F1
1251/56 TA03
GND
10
1.5k
R
LTC1257
F2
V
V
REF
FS
V
V
12
–
+
V
5V
R
1.5k
CC
F1
8
9
7
V
LOAD
5V
OUT
CLK
D
IN
V
OUT
15
1251/56 TA06
P