Datasheet

LTC1100
4
1100fc
LTC1100ACS LTC1100CSW
PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Output Voltage Swing R
L
=10k, V
S
= ±8V ● – 7.2 6.2 –7.2 6.2 V
R
L
= 2k, V
S
= ±8V ● – 7.7 7.5 –7.7 7.5 V
Supply Current 2.4 2.8 2.4 3.3 mA
● 3.4 4.0 3.4 4.5 mA
Internal Sampling Frequency 2.8 2.8 kHz
Bandwidth G = 100 18 18 kHz
G = 10 180 180 kHz
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: These parameters are guaranteed by design. Thermocouple effects
preclude measurement of these voltage levels in high speed automatic test
systems. V
OS
is measured to a limit determined by test equipment
capability.
Note 3: See Applications Information, Single Supply Operation.
Note 4: Please consult Linear Technology Marketing.
Gain Error vs Temperature Gain, Phase vs Frequency
Gain Nonlinearity
vs Temperature
LTC1100 • BD0
1
4 (V
–
)
6
R
99R
8
7
5 (V
+
)
R
2
3
99R
1
–
+
–
+
R = 2.5k
10 (V )
+
LTC1100 • BD02
7 (V )
11
R
90R
15
14
R
6
9R
−
+
–
+
9R
13
–
4
2
90R
3
R = 2.5k
NOTE: FOR A VOLTAGE GAIN OF 10V/V SHORT PIN 2 TO 3, AND PIN 14 TO 15.
TEMPERATURE (°C)
–50
GAIN ERROR (±%)
0
0.01
0.02
0.03
–25 0 25 50
LTC1100 • TPC01
75
100 125
0.04
0.05
–0.01
V
S
= ±8V
R
L
= 50k
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
=
±±
±±
± 5V, R
L
= 10k, C
C
= 1000pF, unless otherwise noted.
TEMPERATURE (°C)
–50
GAIN NONLINEARITY (ppm)
0
5
10
15
–25 0 25 50
LTC1100 • TPC03
75
100 125
20
25
–5
V
S
= ±8V
R
L
= 50k
ELECTRICAL CHARACTERISTICS
BLOCK DIAGRA S
W
TYPICAL PERFOR A CE CHARACTERISTICS
UW
FREQUENCY (Hz)
15
DIFFERENTIAL GAIN (dB)
20
25
30
35
100 10k 100k 1M
LTC1100 • TPC02
1k
40
30
60
90
120
150
180
(G = 100)
GAIN
PHASE
PHASE SHIFT (DEGREES)
45
10
5
0
–30
210
GAIN
(G = 10)