LT1671CMS8 Просмотр технического описания (PDF) - Linear Technology
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LT1671CMS8 Datasheet PDF : 12 Pages
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LT1671
ABSOLUTE MAXIMUM RATINGS (Note 1)
Total Supply Voltage (V+ to V–) ............................... 12V
Positive Supply Voltage ............................................. 7V
Negative Supply Voltage .......................................... – 7V
Differential Input Voltage ....................................... ±12V
Input and Latch Current (Note 2) ........................ ±10mA
Output Current (Continuous)(Note 2) ................. ±20mA
Operating Temperature Range ................ – 40°C to 85°C
Specified Temperature Range (Note 3) ... – 40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
V+ 1
8 Q OUT
+IN 2
7 Q OUT
–IN 3
6 GND
V– 4
5 LATCH
ENABLE
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 250°C/ W
ORDER PART
NUMBER
LT1671CMS8
MS8 PART MARKING
LTCT
Consult factory for Military grade parts.
TOP VIEW
V+ 1
+IN 2
+
–IN 3
–
V– 4
8 Q OUT
7 Q OUT
6 GND
5
LATCH
ENABLE
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 190°C/ W
ORDER PART
NUMBER
LT1671CS8
LT1671IS8
S8 PART MARKING
1671
1671I
ELECTRICAL CHARACTERISTICS
The q denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C.
V+ = 5V, V– = – 5V, VOUT(Q) = 1.4V, VLATCH = VCM = 0V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX
VOS
Input Offset Voltage
RS ≤ 100Ω (Note 4)
0.8
2.5
q
4.0
∆VOS
∆T
IOS
Input Offset Voltage Drift
Input Offset Current
q
4
10
100
q
150
IB
Input Bias Current
(Note 5)
120 280
q
350
VCMR
Input Voltage Range (Note 6)
Single 5V Supply
q –5
3.5
q
0
3.5
CMRR
Common Mode Rejection Ratio
PSRR
Power Supply Rejection Ratio
– 5V ≤ VCM ≤ 3.5V, TA > 0°C
– 5V ≤ VCM ≤ 3.3V, TA ≤ 0°C
Single 5V Supply
0V ≤ VCM ≤ 3.5V, TA > 0°C
0V ≤ VCM ≤ 3.3V, TA ≤ 0°C
4.6V ≤ V + ≤ 5.4V
– 7V ≤ V – ≤ – 2V
55
100
55
55
100
55
q 50
85
q 60
90
AV
Small Signal Voltage Gain
1V ≤ VOUT ≤ 2V
2500 5000
UNITS
mV
mV
µV/°C
nA
nA
nA
nA
V
V
dB
dB
dB
dB
dB
dB
V/V
2
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