LT1079IN Linear Technology, LT1079IN Datasheet - Page 15

• Manufacturer Part Number: LT1079IN
• Description: IC PREC OPAMP MICRPWR QUAD 14DIP
• Manufacturer: Linear Technology

Specifications of LT1079IN

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.1 V/µs
• Gain Bandwidth Product: 200kHz
• Current - Input Bias: 7nA
• Voltage - Input Offset: 70µV
• Current - Supply: 47µA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 30 V, ±1.1 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -

TYPICAL APPLICATIONS
(5mV TO 50V)
(5mV TO 50V)
Y INPUT
X INPUT
IN
27.6k
0.1%
0.1%
0.1%
505k
505k
Single Supply, Micropower, Second Order Lowpass Filter with 60Hz Notch
f
Q > 30
C
27.6k
0.1%
= 40Hz
6
5
2
3
–1.5V TO –9V
–
+
–
+
U
1/4 LT1079
1/4 LT1079
0.01 F
9V
0.02 F
4
11
220pF
3
2
5.1M
Q1,Q2, Q3, Q4 = MAT-04
TYPICAL LINEARITY = 0.01% OF FULL-SCALE OUTPUT
OUTPUT =
NEGATIVE SUPPLY CURRENT = 165 A +
POSITIVE SUPPLY CURRENT = 165 A +
BANDWIDTH (< 3V
1%
–
+
1/2 LT1078
1
7
100pF
5V
Micropower Multiplier/Divider
4
8
30k
5%
(X)(Y)
120k
220pF
5%
(Z)
30k
5%
Q2
1
, POSITIVE INPUTS ONLY
P-P
Q1
SIGNAL): X AND Y INPUTS = 10kHz
1000pF
2.64M
0.5%
0.1%
Z INPUT = 4kHz
Q3
1.35M
0.1%
2000pF
0.5%
2.64M
0.1%
Q4
30k
5%
500k
OUT
1000pF
X + Y+ Z + OUT
0.5%
499k
0.5%
10
9
500k
–
+
6
5
1/4 LT1079
14
220pF
–
+
1/2 LT1078
GAIN
10k
1/4 LT1079
8
–
+
7
LT1078/79 • TA10
13
12
OUTPUT
(5mV TO 8V)
OUTPUT
TYPICAL OFFSET
0.1%
505k
LT1078/79 • TA11
LT1078/LT1079
600 V
Z INPUT
(5mV TO 50V)
15
10789fe