LT1078SW Linear Technology, LT1078SW Datasheet - Page 7

• Manufacturer Part Number: LT1078SW
• Description: IC PREC OP-AMP MCRPWR DUAL16SOIC
• Manufacturer: Linear Technology

Specifications of LT1078SW

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -

TYPICAL PERFORMANCE CHARACTERISTICS
35
30
25
20
15
10
55
50
45
40
35
30
25
5
0
–50
25
Supply Current vs Temperature
0
0.1Hz to 10Hz Noise
10Hz Voltage Noise Distribution
T
V
A
S
–25
= 25 C
= 2.5V
VOLTAGE NOISE DENSITY (nV/ Hz)
2
0
TEMPERATURE ( C)
30
V
V
S
S
= 15V
CHANNEL A
CHANNEL B
TIME (SEC)
= 5V, 0V
4
25
329 OP AMPS TESTED
FROM THREE RUNS
50
6
106 LT1078'S
35
45 LT1079'S
75
V
T
S
W
A
LT1078/79 • TPC07
LT1078/79 • TPC01
LT1078/79 • TPC04
= 2.5V
8
= 25 C
100
U
125
40
10
0.4 V
100
–5
–6
–7
50
25
20
15
10
OFFSET VOLTAGE DRIFT WITH TEMPERATURE ( V/ C)
0
5
0
–50
Input Bias and Offset Currents
vs Temperature
0.01Hz to 10Hz Noise
0
Distribution of Offset Voltage Drift
with Temperature (In All Packages
Except Surface Mount)
V
V
V
120 LT1078'S
70 LT1079'S
520 OP AMPS
T
V
S
S
CM
–2
A
S
–25
= 5V, 0V TO 15V
1
= 25 C
= 5V, 0V
= 2.5V
= 0.1V
20
3 5
0
TEMPERATURE ( C)
–1
7
44
40
I
CHANNEL A
CHANNEL B
25
TIME (SEC)
89
I
OS
B
120
0
109
50
85
60
47
4 3
75
1
LT1078/79 • TPC02
1
LT1078/79 • TPC05
LT1078/79 • TPC08
80
100
1
2
125
100
1
1000
–10
–12
300
100
–10
–15
–2
–4
–6
–8
30
– 5
10
15
10
0
5
0
0.1
–1
Input Bias Current
vs Common Mode Voltage
Noise Spectrum
Long Term Stability of Two
Representative Units (LT1078)
0
V
T
V
S
A
CM
= 5V, 0V
= 25 C, V
LT1078/LT1079
= 0.1V
COMMON MODE VOLTAGE (V)
0
1
1
CURRENT
NOISE
VOLTAGE
NOISE
1/f CORNER
0.7Hz
FREQUENCY (Hz)
S
TIME (MONTHS)
= 5V, 0V
T
1
2
A
T
= 125 C
A
10
= 25 C
1A
2B
1B
2A
2
3
CURRENT NOISE
IS UNCHANGED)
VOLTAGE NOISE
(AT V
T
100
A
IS 4% LESS
V
= –55 C
T
LT1078/79 • TPC03
S
LT1078/79 • TPC06
3
S
A
4
LT078/79 • TPC09
= 2.5V
= 15V
= 25 C
10789fe
7
1000
4
5