LT1671CS8#PBF Linear Technology, LT1671CS8#PBF Datasheet - Page 6

• Manufacturer Part Number: LT1671CS8#PBF
• Description: IC COMP GRND-SENSNG LOWPWR 8SOIC
• Manufacturer: Linear Technology
• Type: with Latchr

Specifications of LT1671CS8#PBF

• Number Of Elements: 1
• Output Type: CMOS, Complementary, TTL
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Comparator Type: General Purpose
• No. Of Comparators: 1
• Response Time: 60ns
• Ic Output Type: CMOS, MOS, Open-Collector / Drain, TTL
• Supply Current: 450µA
• Rohs Compliant: Yes
• Number Of Elements: 1
• Input Offset Voltage: 2.5mV
• Input Bias Current (typ): 280nA
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): ±5V
• Supply Current (max): 0.8@±5VmA
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 100dB
• Voltage Gain In Db: 73.98dB
• Power Supply Rejection Ratio: 85dB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Output Compatibility: CMOS, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN
LT1671
V
+IN (Pin 2): Noninverting Input.
–IN (Pin 3): Inverting Input.
V
or – 5V.
LATCH ENABLE (Pin 5): Latch Control Pin. When high, the
outputs remain in a latched condition, independent of the
current state of the inputs.
TYPICAL PERFORMANCE CHARACTERISTICS
TI I G DIAGRA S
6
+
–
U
W
V
(Pin 1): Positive Supply Voltage. Normally 5V.
(Pin 4): Negative Supply Voltage. Normally either 0V
OUT
V
IN
FUNCTIONS
U
+IN
– 95mV
5mV
U
t
5mV Overdrive
V
V
PD
S
OD
V
= 5V
+
IN
= 5mV
Response Time to
U
V
OD
20ns/DIV
W
W
t
PD
U
1671 G18
1.4V
Q OUT
0V
1671 TD01
GND (Pin 6): Ground.
Q OUT (Pin 7): Noninverting Logic Output. This pin is high
when +IN is above – IN and LATCH ENABLE is low.
Q OUT (Pin 8): Inverting Logic Output. This pin is low
when +IN is above – IN and LATCH ENABLE is low.
ENABLE
LATCH
V
OUT
V
IN
+IN
– 95mV
5mV
t
5mV Overdrive
V
V
PD
S
OD
= 5V
–
= 5mV
Response Time to
t
SU
20ns/DIV
t
PD
t
H
1671 G19
1.4V
Q OUT
0V
1671 TD02