Datasheet
LTC1100
2
1100fc
(Note 1)
ABSOLUTE AXI U RATI GS
WWWU
LTC1100ACN LTC1100CN/CJ
PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Gain Error 0.01 0.05 0.01 0.075 ±%
● 0.10 0.150 ±%
Gain Nonlinearity 3 8 3 20 ppm
● 12 30 12 60 ppm
Input Offset Voltage (Note 2) ±1 ±10 ±1 ±10 µV
Input Offset Voltage Drift (Note 2) ● ±5 ±100 ±5 ±100 nV/°C
Input Noise Voltage DC to 10Hz, T
A
=25°C 1.9 1.9 µV
P-P
Input Bias Current 2.5 50 2.5 65 pA
● 120 135 pA
Input Offset Current ● 10 50 10 65 pA
Common Mode Rejection Ratio V
CM
= 2.3V to −4.7V (Note 3) ● 104 115 90 110 dB
Power Supply Rejection Ratio V
S
= ±2.375V to ±8V ● 120 105 dB
Output Voltage Swing R
L
= 2k, V
S
= ±8V ● –7.2 6.2 –7.2 6.2 V
R
L
=10k, 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 18 18 kHz
ORDER PART
NUMBER
LTC1100CSW
ORDER PART
NUMBER
1
2
3
4
5
6
7
8
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC SO WIDE
16
15
14
13
12
11
10
9
NC
GND REF
G = 10
CMRR
NC
–V
IN
V
–
NC
NC
V
OUT
G = 10
COMP
NC
V
IN
V
+
NC
1
2
3
4
8
7
6
5
TOP VIEW
GND REF
CMRR
–V
IN
V
–
V
OUT
COMP
V
IN
V
+
N8 PACKAGE
8-LEAD PDIP
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.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Operating Temperature Range
LTC1100M/AM (OBSOLETE) ........... −55°C to 125°C
LTC1100C ......................................... −40°C to 85°C
Output Short Circuit Duration ......................... Indefinite
Storage Temperature Range ................ −65°C to 150°C
Total Supply Voltage (V
+
to V
−
) ............................. 18V
Input Voltage ....................... (V
+
+ 0.3V) to (V
−
− 0.3V)
Lead Temperature (Soldering, 10 sec)................. 300°C
T
JMAX
= 110°C, θ
JA
= 100°C/W
LTC1100CN8
T
JMAX
= 110°C, θ
JA
= 130°C/W
J PACKAGE
8-LEAD CERDIP
T
JMAX
= 150°C, θ
JA
= 100°C/W
OBSOLETE PACKAGE
Consider the N Package for an Alternate Source
LTC1100CJ8
LTC1100AMJ8
LTC1100MJ8
PACKAGE/ORDER I FOR ATIO
UU
W
ELECTRICAL CHARACTERISTICS