Product Details
The LTC1540 is an ultralow power, single comparator with built-in reference. The comparator’s features include less than 0.6µA supply current over the commercial temperature range, a 1.182V ±2% reference, programmable hysteresis and TTL/CMOS outputs that sink and source current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation.
The comparator operates from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. Comparator hysteresis is easily programmed by using two resistors and the HYST pin. Each comparator’s input operates from the negative supply to within 1.3V of the positive supply. The comparator output stage can continuously source up to 40mA. By eliminating the cross-conducting current that normally occur when the comparator changes logic states, power supply glitches are eliminated.
The LTC1540 is available in the 8-pin MSOP and SO packages. For space limited applications, the LTC1540 is available in a 3mm × 3mm low profile (0.8mm) dual fine-pitch leadless package (DFN).
Applications
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
IC COMP NANOPOWER W/REF 8-MSOP
Comparator with Voltage Reference CMOS, TTL 8-MSOP
Analog Comparators Nanopower Comp w/ Ref
Comparator Type:Nano Power; No. of Comparators:1 Comparator; Response Time:60µs; Supply Voltage Range:2V to 11V, ± 1V to ± 5.5V; Comparator Case Style:MSOP; No. of Pins:8Pins; IC Output Type:CMOS, TTL; Operating Temperature Min:-40°CRoHS Compliant: Yes
| Analog Devices, Inc. | Richardson RFPD | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators | Analog Comparators | Operational Amplifiers | Analog Comparators |
| Product Number | LTC1540IMS8#TRPBF | LTC1540IMS8TRPB | LTC1540IMS8#TRPBF | LTC1540IMS8#TRPBF | LTC1540IMS8#TRPBF | 50AK2070 |
| Product Name | Nanopower Comparator with Reference | Comparator | Linear - Comparators | Comparators | Analog Comparators | Comparator Type Analog Devices |
| RoHS Compliant | RoHS | RoHS | ||||
| VOS | 12 millivolts | 12 millivolts | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | |||
| Logic Output | CML | |||||
| Package Type | SOIC; MSOP; DFN | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | MSOP |
