LT1880 LINER [Linear Technology], LT1880 Datasheet - Page 4

• Manufacturer Part Number: LT1880
• Description: SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp
• Manufacturer: LINER [Linear Technology]

LT1880
temperature range, otherwise specifications are at T
SYMBOL
A
V
V
I
I
FPBW
GBW
THD
SR
SR
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: The inputs are protected by back-to-back diodes. If the differential
input voltage exceeds 10V, see Application Information, the input current
should be limited to less than 10mA.
Note 3: A heat sink may be required to keep the junction temperature
below absolute maximum ratings.
Note 4: The LT1880C and LT1880I are guaranteed functional over the
operating temperature range of –40 C to 85 C.
4
ELECTRICAL CHARACTERISTICS
S
SC
VOL
OL
OH
+
–
PARAMETER
Large Signal Voltage Gain
Output Voltage Swing Low
(Referred to V
Output Voltage Swing High
(Referred to V
Supply Current per Amplifier
Short-Circuit Current
Full Power Bandwidth (Note 7)
Gain Bandwidth Product
Total Harmonic Distortion and Noise
Slew Rate Positive
Slew Rate Negative
EE
CC
)
)
CONDITIONS
R
R
No Load
I
I
No Load
I
I
V
V
V
f = 20kHz
V
V
A
A
SINK
SINK
SOURCE
SOURCE
OUT
OUT
OUT
O
O
V
V
L
L
= 10k; –13.5V < V
= 2k; –13.5V < V
= –1
= –1
= 25V
= 25V
= 100 A
= 1mA
Short to V
Short to V
= 14V
= 100 A
= 1mA
A
P-P
P-P
= 25 C. V
P-P
, A
, A
V
V
+
–
The
= –1, f = 100kHz, R
= 1, f = 100kHz, R
OUT
OUT
S
= 15V; V
< 13.5V
denotes the specifications which apply over the full operating
< 13.5V
Note 5: The LT1880C is guaranteed to meet specified performance from
0 C to 70 C and is designed, characterized and expected to meet specified
performance from –40 C to 85 C but is not tested or QA sampled at these
temperatures. The LT1880I is guaranteed to meet specified performance
from –40 C to 85 C.
Note 6: This parameter is not 100% tested.
Note 7: Full power bandwidth is calculated from the slew rate.
L
CM
f
= 10k, BW = 22kHz
= 10k, BW = 22kHz
= 0V unless otherwise noted. (Note 5)
FPBW = SR/(2 V
P
)
1000
0.25
0.25
MIN
700
500
300
0.8
0.2
0.2
10
10
10
10
0.00029
0.00029
1600
1000
0.55
TYP
130
185
195
270
1.5
1.8
1.1
0.4
25
35
25
25
20
20
9
MAX
200
350
370
450
2.3
2.8
65
75
UNITS
V/mV
V/mV
V/mV
V/mV
MHz
V/ s
V/ s
V/ s
V/ s
kHz
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mA
%
%