LT1256CN Linear Technology, LT1256CN Datasheet - Page 9

• Manufacturer Part Number: LT1256CN
• Description: IC AMP VIDEO FADE CONTRLD 14-DIP
• Manufacturer: Linear Technology

Specifications of LT1256CN

• 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

SI PLIFIED SCHE ATIC
W
D1
D2
D3
D4
I
7
Q21
Q23
V
C
Q25
Q1
Q3
+
Q24
I
1
Q4
Q2
Q27
+
Q29
I
Q26
2
Q5
+
I
3
W
Q8
Q22
Q28
Q6
R1
250
IN1
Q7
Q9
Q33
Q30
R2
250
R
5k
C
Q40
Q42
I
R
Q34
Q31
C
C
Q32
Q35
Q10
Q48 Q49
Q36 Q37
Q41
Q43
FB1
Q11
V
FS
IN2
Q12
Q14
+
Q44
Q38
Q46
Q50
I
4
Q15
Q13
+
Q39
Q51
I
5
Q45
Q47
Q16
+
Q19
I
6
FB2
Q17
R3
250
Q59
Q52
R5
200
R8
200
Q18
Q20
R
5k
R4
250
LT1251/LT1256
FS
Q60
Q53
R6
200
R9
200
I
V
FS
R
Q57
Q55
EE
FS
NULL
R10
400
Q54
Q61
R7
200
R11
200
V
CC
1251/56 SS
Q58
Q56
9
V
V
OUT
CC
EE