Datasheet

2
LTC1047
1047fa
Total Supply Voltage (V
+
to V
–
) ............................... 16V
Input Voltage (Note 2) .......... (V
+
+ 0.3V) to (V
–
– 0.3V)
Output Short-Circuit Duration .......................... Indefinite
(Note 1)
Storage Temperature Range ................. –65°C to 150°C
Operating Temperature Range ..................... 0°C to 70°C
Lead Temperature (Soldering, 10 sec).................. 300°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ORDER PART
NUMBER
LTC1047CN8
ORDER PART
NUMBER
1
2
3
4
8
7
6
5
TOP VIEW
OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
N8 PACKAGE
8-LEAD PDIP
T
JMAX
= 110°C, θ
JA
= 130°C/W
LTC1047CSW
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC SO WIDE
T
JMAX
= 110°C, θ
JA
= 200°C/W
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
NC
OUT A
–IN A
+IN A
V
–
NC
NC
NC
NC
V
+
OUT B
–IN B
+IN B
NC
NC
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
ELECTRICAL CHARACTERISTICS
PARAMETER CONDlTlONS MIN TYP MAX UNITS
Input Offset Voltage T
A
= 25°C (Note 3) ±3 ±10 µV
Average Input Offset Voltage Drift (Note 3) ● ±0.01 ±0.05 µV/°C
Long Term Offset Drift 100 nV√mo
Input Bias Current ±5 ±30 pA
● ±300 pA
Input Offset Current ±10 ±60 pA
● ±150 pA
Input Noise Voltage 0.1Hz to 10Hz 3.5 µV
P-P
0.1Hz to 1Hz 0.8 µV
P-P
Input Noise Current f = 10Hz (Note 4) 1.5 fA√Hz
Common Mode Rejection Ratio V
CM
= V
–
to 2.7V, T
A
= 25°C ● 110 130 dB
105 dB
Power Supply Rejection Ratio V
S
= ±2.375V to ±8V ● 105 122 dB
Large-Signal Voltage Gain R
L
= 100k, V
OUT
= ±4V ● 120 150 dB
Maximum Output Voltage Swing R
L
= 10k 4.3/–4.8 V
R
L
= 100k ● 4.8/–4.9 ±4.95 V
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±5V, unless otherwise noted.