Electronic Components Datasheet Search |
|
LT1078 Datasheet(PDF) 10 Page - Linear Technology |
|
LT1078 Datasheet(HTML) 10 Page - Linear Technology |
10 / 20 page 10 LT1078/LT1079 TYPICAL PERFORMANCE CHARACTERISTICS Small-Signal Transient Response VS = ± 2.5V AV = 1 10 µs/DIV CL = 15pF LT1078/79 • TPC25 0V Small-Signal Transient Response VS = 5V, 0V AV = 1 10 µs/DIV CL = 15pF INPUT 50mV TO 150mV LT1078/79 • TPC24 0.1V Small-Signal Transient Response VS = ± 15V AV = 1 10 µs/DIV CL = 15pF LT1078/79 • TPC26 0V APPLICATIONS INFORMATION The LT1078/LT1079 devices are fully specified with V + = 5V, V – = 0V, VCM = 0.1V. This set of operating conditions appears to be the most representative for battery-powered micropower circuits. Offset voltage is internally trimmed to a minimum value at these supply voltages. When 9V or 3V batteries or ±2.5V dual supplies are used, bias and offset current changes will be minimal. Offset voltage changes will be just a few microvolts as given by the PSRR and CMRR specifications. For example, if PSRR = 114dB (= 2 µV/V), at 9V the offset voltage change will be 8 µV. Similarly, VS = ±2.5V, VCM = 0V is equivalent to a common mode voltage change of 2.4V or a VOS change of 7 µV if CMRR = 110dB (3µV/V). A full set of specifications is also provided at ±15V supply voltages for comparison with other devices and for com- pleteness. Single Supply Operation The LT1078/LT1079 are fully specified for single supply operation, i.e., when the negative supply is 0V. Input common mode range goes below ground and the output swings within a few millivolts of ground while sinking current. All competing micropower op amps either cannot swing to within 600mV of ground (OP-20, OP-220, OP-420) or need a pull-down resistor connected to the output to swing to ground (OP-90, OP-290, OP-490, HA5141/42/44). This |
Similar Part No. - LT1078 |
|
Similar Description - LT1078 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |