LT2078CS8 Linear Technology, LT2078CS8 Datasheet - Page 5

• Manufacturer Part Number: LT2078CS8
• Description: IC OPAMP MICROPOWER DUAL 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT2078CS8

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 0.1 V/µs
• Gain Bandwidth Product: 200kHz
• Current - Input Bias: 6nA
• Voltage - Input Offset: 70µV
• Current - Supply: 47µA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 36 V, ±1.1 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -

temperature range, otherwise specifications are at T
SYMBOL PARAMETER
V
I
I
A
CMRR
PSRR
I
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers, i.e., out of 100 LT2079s (or 100
LT2078s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 3: This parameter is tested on a sample basis only. All noise
parameters are tested with V
TYPICAL PERFORMANCE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
OS
B
S
OS
VOL
V
T
OS
25
20
15
10
OFFSET VOLTAGE DRIFT WITH TEMPERATURE ( V/ C)
5
0
Distribution of Offset Voltage
Drift with Temperature
V
V
80 LT2078'S
25 LT2079'S
= 260 OP AMPS
–2
S
CM
Input Offset Voltage
Input Offset Voltage Drift
(Note 6)
Input Offset Current
Input Bias Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Maximum Output Voltage Swing
Supply Current per Amplifier
= 5V, 0V
= 0.1V
–1
0
S
= 2.5V, V
1
W
LT2078/79 • TPC01
O
2
= 0V.
U
CONDITIONS
LT2078
LT2079
LT2078
LT2079
V
V
V
R
O
CM
S
L
= 10V, R
= 5V, 0V to 18V
= 5k
= 13V, –15V
100
50
–5
–6
–7
0
–50
A
L
Input Bias and Offset Currents vs
Temperature
= 25 C. V
= 5k
V
S
–25
= 5V, 0V TO 15V
The
0
TEMPERATURE ( C)
S
denotes the specifications which apply over the full operating
= 15V, 0 C T
I
25
OS
I
B
Note 4: This parameter is guaranteed by design and is not tested.
Note 5: Power supply rejection ratio is measured at the minimum supply
voltage. The op amps actually work at 1.8V supply but with a typical offset
skew of –300 V.
Note 6: This parameter is not 100% tested.
Note 7: The LT2078C/LT2079C are designed, characterized and expected
to meet the industrial temperature limits, but are not tested at – 40 C and
85 C. I-grade parts are guaranteed.
50
75
MIN
300
11.0
95
98
LT2078/79 • TPC02
LT2078AC/LT2079AC
100
A
70 C, unless otherwise noted (Note 7).
125
1200
TYP
0.06
112
112
0.5
0.6
13.6
70
80
49
6
MAX
0.35
–10
–12
330
410
1.8
3.0
73
–2
–4
–6
–8
9
0
–1
Input Bias Current vs
Common Mode Voltage
V
S
= 5V, 0V
LT 2078/LT 2079
MIN
250
92
95
11.0
COMMON MODE VOLTAGE (V)
0
LT2078C/LT2079C
1200
1
0.06
TYP
100
112
112
0.6
0.7
T
13.6
90
50
6
A
= 125 C
T
A
= 25 C
2
MAX
0.50
460
540
2.5
3.8
11
85
T
A
= –55 C
LT2078/79 • TPC03
3
UNITS
20789fa
V/mV
5
V/ C
V/ C
nA
nA
dB
dB
4
V
V
V
A