LT1793AC View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1793AC Datasheet PDF : 12 Pages
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LT1793
ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage ..................................................... ±20V
Differential Input Voltage ...................................... ±40V
Input Voltage (Equal to Supply Voltage) ............... ±20V
Output Short-Circuit Duration ........................ Indefinite
Operating Temperature Range ............... – 40°C to 85°C
Specified Temperature Range
Commercial (Note 8) ......................... – 40°C to 85°C
Industrial ........................................... – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec) ................ 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
VOS ADJ 1
– IN A 2
A
+ IN A 3
V– 4
8 NC
7 V+
6 OUT
5 VOS ADJ
N8 PACKAGE
8-LEAD PDIP
TJMAX = 150°C, θJA = 80°C/W
ORDER PART
NUMBER
LT1793ACN8
LT1793CN8
LT1793AIN8
LT1793IN8
Consult factory for Military grade parts.
TOP VIEW
VOS ADJ 1
–IN A 2
A
+IN A 3
V– 4
8 NC
7 V+
6 OUT
5 VOS ADJ
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 160°C, θJA = 190°C/W
ORDER PART
NUMBER
LT1793ACS8
LT1793CS8
LT1793AIS8
LT1793IS8
S8 PART MARKING
1793A 1793AI
1793 1793I
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±15V, VCM = 0V, unless otherwise noted.
SYMBOL PARAMETER
VOS
Input Offset Voltage
IOS
Input Offset Current
IB
Input Bias Current
en
Input Noise Voltage
Input Noise Voltage Density
in
Input Noise Current Density
RIN
Input Resistance
Differential Mode
Common Mode
CIN
Input Capacitance
VCM
Input Voltage Range (Note 5)
CONDITIONS (Note 2)
VS = ±5V
Warmed Up (Note 3)
TJ = 25°C (Note 6)
Warmed Up (Note 3)
TJ = 25°C (Note 6)
0.1Hz to 10Hz
fO = 10Hz
fO = 1000Hz
fO = 10Hz, fO = 1kHz (Note 4)
VCM = – 10V to 13V
VS = ±5V
CMRR
PSRR
Common Mode Rejection Ratio VCM = –10V to 13V
Power Supply Rejection Ratio VS = ±4.5V to ± 20V
LT1793AC/LT1793AI
MIN TYP MAX
0.25 0.8
0.45 1.4
1.5 7
0.5 2
3
10
1
3
2.4
11.5
6
8
0.8
13.0
– 10.5
83
85
1014
1013
1.5
2.0
13.5
– 11.0
102
98
LT1793C/LT1793I
MIN TYP MAX
0.25 0.9
0.45 1.6
2.5 15
0.7 4
4.0 20
1.5 5
2.4
11.5
6
8
1
1014
1013
1.5
2.0
13.0 13.5
– 10.5 – 11.0
81 96
83 95
UNITS
mV
mV
pA
pA
pA
pA
µVP-P
nV/√Hz
nV/√Hz
fA/√Hz
Ω
Ω
pF
pF
V
V
dB
dB
2
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