LT1079IN Linear Technology, LT1079IN Datasheet - Page 14

• 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: -

LT1078/LT1079
14
TYPICAL APPLICATIONS
+IN
–IN
10M
10M
INPUT RESISTANCE = 10M
1M
85V, –100V Common Mode Range
Instrumentation Amplifier (A
2
3
OUTPUT OFFSET= 8mV
+
–
1/2 LT1078
OUTPUT NOISE= 0.8mV
BANDWIDTH= 2kHz
–9V
1M
9V
1.11k
4
8
IN
ERROR DUE TO SWITCH ON RESISTANCE,
LEAKAGE CURRENT, NOISE AND TRANSIENTS
ARE ELIMINATED
1
= 1.4mV
2
3
(DOMINATED BY RESISTOR NOISE)
3V TO 18V
–
+
1/4 LT1079
100k
100k
P-P
RMS
–3.5V
10k
4
11
3.5V
(0.1Hz TO 10Hz)
OVER FULL BANDWIDTH
5
6
U
–
+
1/2 LT1078
V
1
INPUT
10M
= 10)
6
5
Programmable Gain Amplifier (Single Supply)
–
+
Absolute Value Circuit (Full-Wave Rectifier)
1/4 LT1079
200k
100k
7
2
3
OUTPUT
8V TO –9V
7
+
–
1/2 LT1078
LT1078/79 • TA06
10
9
5V
4
8
–
+
200k
1/4 LT1079
1
1N4148
V
NO DISTORTION TO 100Hz
1M
8 8
OMIN
1
3
5
6
B
= 4mV
+
–
3V TO 18V
13
CD4016B
–1.8V
1/2 LT1078
1.8V
A
C
3.5V
INPUT
0V
5
11
LT1078/79 • TA08
6
2
4
9
7
2M
1M
7
Half-Wave Rectifier
13
12
GAIN
1000
100
10
OUTPUT
–
+
1/4 LT1079
–
+
1/2 LT1078
3V
PIN 13
2M
HIGH
LOW
LOW
1.8V
0V
V
NO DISTORTION TO 100Hz
CD4016B
LT1078/79 • TA09
OMIN
14
PIN 5
HIGH
LOW
LOW
= 6mV
OUT
LT1078/79 • TA07
OUTPUT
PIN 6
HIGH
LOW
LOW
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