TEXAS INSTRUMENTS  LM2903D  Analog Comparator, Dual, Differential, 2, 300 ns, 2V to 36V, SOIC, 8

TEXAS INSTRUMENTS LM2903D

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Product Overview


The LM2903D is a dual differential comparator in 8 pin SOIC package. It consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible as long as difference between two supplies is 2V to 36V and VCC is at least 1.5V more positive than input common mode voltage. Current drain is independent of supply voltage. The outputs can be connected to other open collector outputs to achieve wired AND relationships.
  • Single or dual supplies
  • Wide range of supply voltage from 2V to 36V
  • Low supply current drain is typically 0.4mA per comparator (independent of supply voltage)
  • Low input bias current is typically 25nA
  • Low input offset voltage is typically 2mV
  • Common mode input voltage range includes ground
  • Differential input voltage range equal to maximum rated supply voltage of ±36V
  • Low output saturation voltage
  • Output compatible with TTL, MOS and CMOS
  • Operating temperature range from -40°C to 125°C

Applications

Signal Processing; Sensing & Instrumentation; Motor Drive & Control; Consumer Electronics
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Product Specifications, Documents & More


  • Amplifier Case Style: SOIC
  • Comparator Case Style: SOIC
  • Comparator Type: Differential
  • IC Output Type: CMOS, MOS, Open Collector / Drain, TTL
  • MSL: MSL 1 - Unlimited
  • No. of Comparators: 2
  • No. of Comparators: 2
  • No. of Pins: 8
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Output Compatibility: CMOS, MOS, TTL
  • Packaging: Each
  • Response Time: 300ns
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Current: 2.5mA
  • Supply Voltage Range: 2V to 36V

Availability

Availability:  7,761


  • 7,761 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/7/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $0.448 $0.448

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Price

Quantity List Price
1 - 9 $0.448
10 - 99 $0.303
100 - 999 $0.164
1000 - 4999 $0.123
5000 - 9999 $0.113
10000 - 24999 $0.10
25000 - 49999 $0.093
50000+ $0.091
 
 
Low

Legislation and Environmental


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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
35C1759
LM2903DR

LM2903DR

TEXAS INSTRUMENTS

Analog Comparator, Dual, Differential, 2, 1.3 µs, 2V to 30V, SOIC, 8

2,488 

Price for: Cut Tape 1

1+ $0.376 10+ $0.255 100+ $0.137 1000+ $0.103

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see cut-off times

 
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    More stock available week commencing 3/28/16
28X4327
LM2903DR

LM2903DR

TEXAS INSTRUMENTS

Analog Comparator, Dual, Differential, 2, 1.3 µs, 2V to 30V, SOIC, 8

7,500 

Price for: Full Reel 1

2500+ $0.088 10000+ $0.083 25000+ $0.078 50000+ $0.077

Buy

see cut-off times

 
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    More stock available week commencing 2/22/16
40K7132
LM2903DE4

LM2903DE4

TEXAS INSTRUMENTS

Analog Comparator, Dual, Differential, 2, 300 ns, 2V to 36V, SOIC, 8

0

Price for: Each 1

1000+ $0.123 5000+ $0.113 10000+ $0.10 25000+ $0.093

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

40K7133
LM2903DG4

LM2903DG4

TEXAS INSTRUMENTS

Analog Comparator, Dual, Differential, 2, 300 ns, 2V to 36V, SOIC, 8

0

Price for: Each 1

1000+ $0.123 5000+ $0.113 10000+ $0.10 25000+ $0.093

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

84R4320
LM2903DR

LM2903DR

ROHM

Analogue Comparator, Dual, General Purpose, 2, 1.3 s, 5V to 30V, SOIC, 8

71 

Price for: Cut Tape 1

1+ $0.707 10+ $0.571 100+ $0.498 250+ $0.435

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/4/16
Suggested Substitutes
89K0667
LM2903DT

LM2903DT

STMICROELECTRONICS

Analog Comparator, Dual, Voltage, 2, 1.3 µs, 2V to 36V, SOIC, 8

113 

Price for: Cut Tape 1

1+ $0.222 10+ $0.19 25+ $0.166 100+ $0.143

Buy

see cut-off times

 
Check more stock
  • 2,500 Further stock expected to ship on Feb 24, 2016
  • More stock available week commencing 3/7/16
74Y7063
LM2903HYDT
 

LM2903HYDT

STMICROELECTRONICS

ANALOG

0

Price for: Each 1

1000+ $0.72

Buy
    More stock available week commencing 5/16/16

Not Normally Stocked

Non-Cancelable / Non Returnable

84R4321
LM2903DT

LM2903DT

ROHM

Analogue Comparator, Dual, General Purpose, 2, 1.3 s, 5V to 30V, SOIC, 8

Awaiting Delivery

Price for: Cut Tape 1

1+ $0.224 10+ $0.181 100+ $0.158 250+ $0.138

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/4/16
84R4327
LM393DR

LM393DR

ROHM

Analogue Comparator, Dual, General Purpose, 2, 1.3 s, 5V to 30V, SOIC, 8

Awaiting Delivery

Price for: Cut Tape 1

1+ $0.707 10+ $0.571 100+ $0.498 250+ $0.435

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/4/16

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