LT1679CS Linear Technology, LT1679CS Datasheet - Page 2

• Manufacturer Part Number: LT1679CS
• Description: IC OPAMP R-R I/O QUAD LN 14SOIC
• Manufacturer: Linear Technology

Specifications of LT1679CS

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 6 V/µs
• Gain Bandwidth Product: 20MHz
• Current - Input Bias: 2nA
• Voltage - Input Offset: 20µV
• Current - Supply: 2.5mA
• Current - Output / Channel: 35mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

LT1678/LT1679
ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specified with wider operating temperature ranges.
temperature range, otherwise specifications are at T
otherwise noted.
SYMBOL
V
∆Temp
I
(Note 1)
Supply Voltage ...................................................... ±18V
Input Voltages (Note 2) ............ 0.3V Beyond Either Rail
Differential Input Current (Note 2) ..................... ± 25mA
Output Short-Circuit Duration (Note 3) ............ Indefinite
Storage Temperature Range ................. – 65°C to 150°C
ELECTRICAL CHARACTERISTICS
2
∆V
B
OS
OS
OUT A
–IN A
+IN A
V
T
–
JMAX
1
2
3
4
PARAMETER
Input Offset Voltage
Average Input Offset Drift (Note 10)
Input Bias Current
8-LEAD PLASTIC SO
= 150°C, θ
S8 PACKAGE
TOP VIEW
A
W
JA
B
= 190°C/ W
8
7
6
5
V
OUT B
–IN B
+IN B
W W
+
U
S8 PART MARKING
ORDER PART
W
LT1678CS8
LT1678IS8
NUMBER
1678
1678I
U
A
CONDITIONS (Note 6)
(Note 11)
0°C ≤ T
– 40°C ≤ T
V
V
V
V
V
V
(Note 11)
0°C ≤ T
– 40°C ≤ T
V
V
V
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
= 25°C. V
=5V, V
=5V, V
=5V, V
=5V, V
=5V, V
=5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
The
A
A
U
≤ 70°C
≤ 70°C
CM
CM
CM
CM
CM
CM
A
A
CM
CM
CM
CM
CM
CM
●
≤ 85°C
≤ 85°C
S
= V
= V
= V
= – 0.1V
= 0V, 0°C ≤ T
= 0V, – 40°C ≤ T
= V
= V
= V
= – 0.1V
= 0V, 0°C ≤ T
= 0V, – 40°C ≤ T
denotes the specifications which apply over the full operating
= 3V, V
S
S
S
S
S
S
+ 0.1V
– 0.3V, 0°C ≤ T
– 0.3V, – 40°C ≤ T
+ 0.1V
– 0.3V, 0°C ≤ T
– 0.3V, – 40°C ≤ T
Lead Temperature (Soldering, 10 sec.)................. 300°C
Operating Temperature Range
Specified Temperature Range
CM
(Note 4) ............................................. – 40°C to 85°C
(Note 5) ............................................. – 40°C to 85°C
OUT A
OUT B
–IN A
+IN A
+IN B
–IN B
= V
A
A
V
≤ 70°C
T
+
≤ 70°C
JMAX
A
A
O
≤ 85°C
1
2
3
4
5
6
7
14-LEAD PLASTIC SO
≤ 85°C
= 1.7V; V
A
= 150°C, θ
A
≤ 70°C
TOP VIEW
≤ 70°C
S PACKAGE
A
A
B
A
≤ 85°C
≤ 85°C
JA
S
D
C
= 160°C/ W
= 5V, V
14
13
12
11
10
●
●
●
●
●
●
●
●
●
●
●
●
●
9
8
OUT D
–IN D
+IN D
V
+IN C
–IN C
OUT C
–
CM
–8.4
MIN
–10
– 5
= V
O
= 2.5V unless
– 0.41
– 0.45
– 0.47
0.40
0.19
0.19
0.25
TYP
150
180
200
1.5
1.8
2.0
±2
±3
±7
35
55
75
ORDER PART
LT1679CS
LT1679IS
NUMBER
1000
MAX
0.40
0.60
0.75
±20
±35
±50
100
270
350
550
750
30
45
50
3
sn16789 16789fs
UNITS
µV/°C
mV
mV
mV
µV
µV
µV
µV
µV
µV
nA
nA
nA
µA
µA
µA
µA
µA
µA