LT1638CDD#TR Linear Technology, LT1638CDD#TR Datasheet - Page 4

• Manufacturer Part Number: LT1638CDD#TR
• Description: IC OP AMP 1.2MHZ R-R IN/OUT 8DFN
• Manufacturer: Linear Technology
• Series: Over-The-Top®r

Specifications of LT1638CDD#TR

• 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: 450µV
• Current - Supply: 205µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 2.5 V ~ 44 V, ±1.25 V ~ 22 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

ELECTRICAL CHARACTERISTICS
LT1638/LT1639
The
V
SYMBOL
V
I
I
e
i
R
C
CMRR
A
V
V
I
4
n
OS
B
SC
n
VOL
OS
IN
OL
OH
S
IN
= 3V, 0V; V
l
denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at T
PARAMETER
Input Offset Voltage
Input Offset Voltage Drift
(Note 9)
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Capacitance
Input Voltage Range
Common Mode Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing Low
Output Voltage Swing High
Short-Circuit Current (Note 2)
S
= 5V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted. (Note 4)
CONDITIONS
LT1638 N, S Packages
0°C ≤ T
– 40°C ≤ T
LT1639 N, S Packages
0°C ≤ T
– 40°C ≤ T
LT1638 MS8 Package
0°C ≤ T
– 40°C ≤ T
LT1638 DD Package
0°C ≤ T
– 40°C ≤ T
LT1638/LT1639 N, S Packages
LT1638MS8, LT1638DD
V
V
V
0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential
Common Mode, V
V
V
V
0°C ≤ T
– 40°C ≤ T
V
0°C ≤ T
– 40°C ≤ T
V
V
V
V
V
V
V
V
V
V
V
V
CM
CM
S
CM
CM
S
S
S
S
S
S
S
S
S
S
S
S
S
S
= 0V
= 3V, V
= 5V, V
= 3V, No Load
= 3V, I
= 5V, No Load
= 5V, I
= 3V, No Load
= 3V, I
= 5V, No Load
= 5V, I
= 3V, Short to GND
= 3V, Short to V
= 5V, Short to GND
= 5V, Short to V
= 0V to V
= 0V to 44V (Note 8)
= 44V (Note 5)
= 44V (Note 5)
A
A
A
A
A
A
≤ 70°C
≤ 70°C
≤ 70°C
≤ 70°C
≤ 70°C
≤ 70°C
SINK
SINK
SOURCE
SOURCE
A
A
A
A
O
A
O
A
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
= 500mV to 2.5V, R
= 500mV to 4.5V, R
CC
= 5mA
= 10mA
– 1V
= 5mA
= 10mA
CM
CC
CC
= 0V to 44V
L
L
= 10k
= 10k
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
LT1638C/LT1639C, LT1638I/LT1639I
2.94
2.25
4.94
MIN
200
133
100
400
250
200
1.4
3.8
88
80
10
15
15
15
1
0
1500
1500
2.98
2.40
4.98
TYP
200
300
350
400
250
500
2.5
0.1
0.3
2.5
5.5
4.0
20
20
98
88
15
25
20
25
2
1
8
1
5
3
3
A
= 25°C.
1050
1150
1450
1100
1350
1450
MAX
600
850
950
700
950
900
450
700
2.5
50
30
44
6
7
6
8
8
nV/√Hz
pA/√Hz
UNITS
16389ff
μV/°C
μV/°C
μV
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
MΩ
MΩ
mV
mV
mV
mV
mA
mA
mA
mA
P-P
μV
μV
μV
μV
μV
μV
μV
μV
μV
μV
μV
μV
nA
μA
nA
μA
nA
dB
dB
pF
V
V
V
V
V