TS391IL Fast Delivery |IC PHOENIX CO.,LIMITED

TS391IL ,LOWPOWER SINGLE VOLTAGE COMPARATORSTS391 LOW POWER SINGLE VOLTAGE COMPARATORS. WIDE SINGLE SUPPLY VOLTAGE RANGE ORDUAL SUPPLIES +2V T ..
TS391ILT ,LOW POWER SINGLE VOLTAGE COMPARATORTS391LOW POWER SINGLE VOLTAGE COMPARATOR ■ WIDE SINGLE SUPPLY VOLTAGE RANGE OR DUAL SUPPLIES ..
TS391IYLT ,Low power, single voltage comparatorAbsolute maximum ratings (AMR)Symbol Parameter Value UnitV Supply voltage ±18 or 36 VCCV Differenti ..
TS393CD ,MICROPOWER DUAL CMOS VOLTAGE COMPARATORTS393C,I,MMICROPOWER DUAL CMOS VOLTAGE COMPARATORS ■ EXTREMELY LOW SUPPLY CURRENT : 9μA typ / ..
TS393CDT ,MICROPOWER DUAL CMOS VOLTAGE COMPARATORELECTRICAL CHARACTERISTICS+ -V = 3V, V = 0V, T = 25°C (unless otherwise specified) CC cc ambSy ..
TS393CN ,MICROPOWER DUAL CMOS VOLTAGE COMPARATORELECTRICAL CHARACTERISTICS+ -V = 3V, V = 0V, T = 25°C (unless otherwise specified) CC cc ambSy ..
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TS391IL
LOWPOWER SINGLE VOLTAGE COMPARATORS
LOW POWER SINGLE VOLTAGE COMPARATORS WIDE SINGLESUPPLY VOLTAGE RANGE OR
DUAL SUPPLIES +2V TO +36V OR ±1V TO
±18V. VERY LOW SUPPLY CURRENT (0.2mA)
INDEPENDENT OF SUPPLY VOLTAGE mW/comparatorat +5V). LOW INPUT BIAS CURRENT: 25nA TYP. LOW INPUT OFFSET CURRENT: ±5nA TYP. LOW INPUT OFFSET VOLTAGE: ±1mV TYP. INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND. LOW OUTPUT SATURATION VOLTAGE:
250mV TYP.(IO =4mA). DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE. TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
DESCRIPTION
These devices consistofa low power voltage com-
paratordesigned specificallyto operate froma sin-
gle supply overa wide rangeof voltages.Operation
from split power suppliesis also possible.
This comparator also hasa unique characteristicin
that the input common-mode voltage range
includes groundeventhoughoperatedfroma single
power supply voltage.
ORDER CODES
Part
Number
Temperature
Range
Package
TS391IL –40, +125oC •
Example: TS391IL 4
Inve rting input Non-inve rting input
OutputCC-CC+
PIN CONNECTIONS (top view)
TS391
November 1998
SOT23-5L
(Tiny Package)
1/5
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter TS391I Unit
VCC Supply Voltage ±18or36 V
Vid Differential Input Voltage ±36 V Input Voltage –0.3to +36 V
Output Short-circuitto Ground- note1 Infinite
Ptot Power Dissipation- note2 500 mW
Toper Operating Free-air TemperatureRange –40to +125 oC
Tstg Storage Temperature Range –65to +150 oC
Notes:1. Short-circuit from the outputto VCC+ can cause excessive heating and eventual destruction. The maximum output
currentis approximately 20mA, independentofthe magnitudeof VCC+.Tj =150oC, Tamb =25o Cwith Rthja =250o C/Wfor SOT23-5 package.
Non-inverting
Input
Inverting
Input
3.5μA100μA 3.5μA 100μAVV CCVVV
SCHEMATIC DIAGRAM
TS391
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ELECTRICAL CHARACTERISTICS
VCC+= +5V, VCC–= 0V, Tamb =25oC (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
Vio Input Offset Voltage– (note2)
Tamb= +25oC
Tmin.≤ Tamb≤ Tmax.
Iib Input Bias Current– (note3)
Tamb= +25oC
Tmin.≤ Tamb≤ Tmax. 250
Iio Input Offset Current
Tamb= +25oC
Tmin.≤ Tamb≤ Tmax.
Avd Large Signal Voltage Gain
VCC= 15V,RL =15kΩ,Vo=1to 11V 50 200
V/mV
ICC Supply Current
VCC= 5V,no load
VCC= 30V,no load
Vicm Input Common Mode Voltage Range- (note4)
Tamb= +25oC
Tmin.≤ Tamb≤ Tmax.
VCC+ -1.5
VCC+-2
Vid Differential Input Voltage- (note6) VCC+ V
Isink Output Sink Current
(Vid= -1V,VO= 1.5V) 6 16
VOL Low Level Output Voltage
(Vid= -1V, Isink= 4mA)
Tamb =25oC
Tmin.≤ Tamb≤ Tmax
250 400
IOH High Level Output Current
(Vid= 1V, VCC =VO= 30V)
Tamb =25oC
Tmin.≤ Tamb≤ Tmax
tre Response Time
(RL= 5.1kΩto VCC+)– (note5) 1.3
trel Large Signal Response Time
(Vi =TTL, Vref= +1.4V,RL= 5.1kΩto VCC+) 300
Notes:2.At output switch point,VO≈ 1.4V,RS =0Ω with VCC+ from5Vto 30V and over thefull input common-mode range
(0Vto VCC+ 1.5V). The directionofthe input currentisoutof theIC duetothe PNP input stage. This currentis essentially constant,
independentofthe stateofthe output,sono loading charge existsonthe referenceor input lines. The input common-mode voltageof either input signal voltage shouldnotbe allowedtogo negativeby more than
0.3V.
The upper endofthe common-mode voltage rangeis VCC+ –1.5V, but eitheror both inputs cangoto +30V without
damage. The response time specifiedisfora 100mV input step with 5mV overdrive. For larger overdrive signals 300ns can obtained. Positive excursionsof input voltage may exceedthe power supply level.As longasthe other voltage remains within
the common-mode rangethe comparator will providea proper output state. The low input voltage state must not less than –0.3V(or 0.3V below the negative power supply,if used).
TS391
3/5
SUPPLY
CURRENT
(mA)
0.1 10 20 30 40 UPPLY VOLTAGE (V)
Tamb =+70 C
Tamb= +125 C +25 C
Tamb =0 C
Tamb =-55 C=
SUPPLY CURRENT versus
SUPPLY VOLTAGE
INPUT
CURRENT
(nA) 20 30 40
SUPPLY VOLTAGE(V)
Tamb= +70°C
Tamb =+125°C
Tamb= -55°C
Tamb =0°C
Tamb= +25°C0Vi10Ωi
INPUT CURRENT versus
SUPPLY VOLTAGE
Tamb= -55°C
Tamb= +125°C
Tamb= +25°C
Outof saturation1-3-2-10
SATURATION
VOLTAGE
(V)-2 10-1 100 101 102
OUTPUT SINK CURRENT (mA)
OUTPUT SATURATION VOLTAGE
versus OUTPUT CURRENT
5.1kΩ
INPUT
VOLTAGE
(mV)
OUTPUT
VOLTAGE
(V) 0.5 1 1.5 2
TIME (μs)
Input overdrive: 5mV
20mV
100mV
Tamb= +25°C
RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES- NEGATIVE TRANSITION
5.1kΩ
INPUT
VOLTAGE
(mV)
OUTPUT
VOLTAGE
(V) 0.5 1 1.5 2
TIME (μs)
Input overdrive: 100mV
20mV
5mV
Tamb= +25°C
RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES- POSITIVE TRANSITION
TS391
4/5
CPACKAGE MECHANICAL DATA PINS -TINY PACKAGE (SOT23)
Dim. Millimeters Inches
Min. Max. Min. Max. 0.90 1.45 0.034 0.057 0 0.15 0.006 0.90 1.30 0.034 0.051 0.35 0.50 0.013 0.020 0.09 0.20 0.003 0.008 2.80 3.00 0.110 0.118 2.60 3.00 0.102 0.118 1.50 1.75 0.059 0.069 0.10 0.60 0.003 0.024
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CODE
TS391
5/5
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Partno	Mfg	Dc	Qty	Available	Descript
TS391IL	ST	N/a	3405	avai	LOWPOWER SINGLE VOLTAGE COMPARATORS