Datasheet

LT1996
2
1996f
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
∆G Gain Error V
S
= ±15V, V
OUT
= ±10V; R
L
= 10k
G = 81; LT1996AMS
● ±0.02 ±0.05 %
G = 27; LT1996AMS
● ±0.03 ±0.06 %
G = 9; LT1996AMS
● ±0.03 ±0.07 %
G = 81; LT1996ADD ● ±0.02 ±0.05 %
G = 27; LT1996ADD
● ±0.02 ±0.07 %
G = 9; LT1996ADD
● ±0.03 ±0.08 %
G = 81; LT1996 ● ±0.04 ±0.12 %
G = 27; LT1996
● ±0.04 ±0.12 %
G = 9; LT1996
● ±0.04 ±0.12 %
GNL Gain Nonlinearity V
S
= ±15V; V
OUT
= ±10V; R
L
= 10k; G = 9 ● 1 10 ppm
∆G/∆T Gain Drift vs Temperature (Note 6) V
S
= ±15V; V
OUT
= ±10V; R
L
= 10k ● 0.3 3 ppm/°C
CMRR Common Mode Rejection Ratio, V
S
= ±15V; G = 9; V
CM
= ±15.3V
Referred to Inputs (RTI) LT1996AMS
● 80 100 dB
LT1996ADD
● 80 100 dB
LT1996
● 70 100 dB
V
S
= ±15V; G = 27; V
CM
= –14.5V to 14.3V
LT1996AMS
● 95 105 dB
LT1996ADD
● 90 105 dB
LT1996
● 75 105 dB
PACKAGE/ORDER I FOR ATIO
UUW
Total Supply Voltage (V
+
to V
–
) ............................... 40V
Input Voltage (Pins P9/M9, Note 2) ....................... ±60V
Input Current
(Pins P27/M27/P81/M81, Note 2) .................. ±10mA
Output Short-Circuit Duration (Note 3) ............ Indefinite
Operating Temperature Range (Note 4) ...–40°C to 85°C
Specified Temperature Range (Note 5) ....–40°C to 85°C
ORDER PART
NUMBER
MS PART MARKING*T
JMAX
= 150°C, θ
JA
= 230°C/W
LTBPB
LT1996CMS
LT1996IMS
LT1996ACMS
LT1996AIMS
ABSOLUTE AXI U RATI GS
W
WW
U
(Note 1)
The
● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. Difference amplifier configuration, V
S
= 5V, 0V or ±15V;
V
CM
= V
REF
= half supply, unless otherwise noted.
*Temperature and electrical grades are identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.
1
2
3
4
5
P9
P27
P81
V
EE
REF
10
9
8
7
6
M9
M27
M81
V
CC
OUT
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
Maximum Junction Temperature
DD Package ...................................................... 125°C
MS Package ..................................................... 150°C
Storage Temperature Range
DD Package .......................................–65°C to 125°C
MS Package ......................................–65°C to 150°C
MSOP–Lead Temperature (Soldering, 10 sec)...... 300°C
ORDER PART
NUMBER
DD PART MARKING*
T
JMAX
= 125°C, θ
JA
= 160°C/W
UNDERSIDE METAL CONNECTED TO V
EE
(PCB CONNECTION OPTIONAL)
LBPC
LT1996CDD
LT1996IDD
LT1996ACDD
LT1996AIDD
TOP VIEW
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
M9
M27
M81
V
CC
OUT
P9
P27
P81
V
EE
REF
ELECTRICAL CHARACTERISTICS