LT1638HS8 Linear Technology, LT1638HS8 Datasheet - Page 8

• Manufacturer Part Number: LT1638HS8
• Description: IC OPAMP R-R IN/OUT DUAL 8-SOIC
• Manufacturer: Linear Technology
• Series: Over-The-Top®r

Specifications of LT1638HS8

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.2MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 250µV
• Current - Supply: 205µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 2.5 V ~ 44 V, ±1.25 V ~ 22 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

LT1638/LT1639
TYPICAL PERFORMANCE CHARACTERISTICS
8
0.01
300
280
260
240
220
200
180
160
140
120
100
0.1
0.001
1
0
Supply Current vs Supply Voltage
0
Output Saturation Voltage vs
Load Current (Output High)
0.1Hz to 10Hz Noise Voltage
V
V
V
S
S
OD
1
5
= 2.5
= ±2.5V
SOURCING LOAD CURRENT (mA)
= 30mV
2
10
0.01
SUPPLY VOLTAGE (V)
3
T
15
A
= 25°C
4
TIME (SEC)
20
T
A
0.1
5
= 125°C
25
T
A
6
T
= –55°C
T
T
A
A
30
A
= 125°C
= –55°C
= 25°C
7
1
35
8
1638/39 G01
1638/39 G04
1638/39 G07
40
9
45
10
10
0.001
–100
–200
–300
–400
0.01
400
300
200
100
0.1
70
60
50
40
30
20
10
0.001
0
0
1
1
0
Minimum Supply Voltage
Output Saturation Voltage vs
Load Current (Output Low)
Noise Voltage Density vs
Frequency
V
V
S
OD
T
= ±2.5V
T
A
= 30mV
A
SINKING LOAD CURRENT (mA)
= 125°C
1
= 25°C
TOTAL SUPPLY VOLTAGE (V)
0.01
T
A
10
FREQUENCY (Hz)
= 25°C
2
T
0.1
T
A
A
= 125°C
= –55°C
T
A
3
= –55°C
100
1
4
1638/39 G09
1638/39 G05
1638/39 G02
10
1k
5
10000
8000
6000
–20
–40
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
100
60
40
20
10
0
0
1
4.0
1
Output Saturation Voltage vs
Input Overdrive
0
Input Bias Current vs
Common Mode Voltage
Input Noise Current Density
vs Frequency
V
S
10
= 5V, 0V
4.4
20
T
COMMON MODE VOLTAGE (V)
A
= –55°C
INPUT OVERDRIVE (mV)
30
T
T
10
A
A
FREQUENCY (Hz)
= 125°C
= 25°C
4.8
40
OUTPUT HIGH
OUTPUT LOW
50
5.2
60
100
70
V
NO LOAD
S
5.6
80
= ±2.5V
1638/39 G08
1638/39 G03
1638/39 G06
16389ff
90
100
1k
44