Electronic Components Datasheet Search |
|
LT1787 Datasheet(PDF) 3 Page - Linear Technology |
|
LT1787 Datasheet(HTML) 3 Page - Linear Technology |
3 / 12 page 3 LT1787/LT1787HV Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: ESD (Electrostatic Discharge) sensitive devices. Extensive use of ESD protection devices are used internal to the LT1787/LT1787HV, however, high electrostatic discharge can damage or degrade the device. Use proper ESD handling precautions. Note 3: The LT1787C/LT1787HVC are guaranteed to meet specified performance from 0 °C to 70° and are designed, characterized and ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Total supply = (VS– – VEE) = 2.5V to 36V (LT1787), 2.5V to 60V (LT1787HV) unless otherwise specified. expected to meet these extended temperature limits, but are not tested at –40 °C and 85°C. The LT1787I/LT1787HVI are guaranteed to meet the extended temperature limits. Note 4: Testing done at VBIAS = 1.25V, VEE = 0V unless otherwise specified. Note 5: This parameter is not 100% tested. VOS TC Temperature Coefficient of VOS VS Supply = 5V (Note 5) 0.5 2 µV/°C IOUT(O) No-Load Output Current Error VSENSE = 0V 4 nA VOUT(O) No-Load Output Voltage Error VSENSE = 0V, VS Supply = 5V –600 600 µV (S8) 0 °C ≤ TA ≤ 70°C q – 1080 1080 µV –40 °C ≤ TA ≤ 85°C q – 1600 1600 µV No-Load Output Voltage Error VSENSE = 0V, VS Supply = 5V – 1000 1000 µV (MS8) 0 °C ≤ TA ≤ 70°C q – 1840 1840 µV –40 °C ≤ TA ≤ 85°C q – 2000 2000 µV gm Tranconductance, IOUT/VSENSE ±VSENSE = 10mV, 50mV, 100mV, 150mV, 250mV, 400 µA/V VS Supply = Total Supply + |VSENSE| AV Gain, VOUT/VSENSE ±VSENSE = 100mV, VS Supply = 5V q 7.6 8 8.4 V/V Output Voltage Gain Error q –5 2 5 % VS PSRR VS Supply Rejection Ratio VSENSE = 0V, VS Supply = 2.5V to 36V (LT1787) q 120 135 dB VSENSE = 0V, VS Supply = 2.5V to 60V (LT1787HV) q 120 135 dB VEE PSRR Negative Supply Rejection Ratio VSENSE = 0V, VS Supply = 15V, VBIAS = 0V, q 100 130 dB VEE = – 1V to – 15V (LT1787) VSENSE = 0V, VS Supply = 40V, VBIAS = 0V, q 100 130 dB VEE = – 1V to – 15V (LT1787HV) ∆VOS Change in Input Offset Voltage VSENSE = 0V, VS Supply = 36V, VBIAS = 0.5V to 25V (LT1787) q 100 130 dB ∆VBIAS with Change in VBIAS Voltage VSENSE = 0V, VS Supply = 60V, VBIAS = 0.5V to 25V (LT1787HV) q 100 130 dB IS+(O) Positive Input Sense Current VSENSE = 0V q 10 20 µA IS–(O) Negative Input Sense Current VSENSE = 0V q 50 100 µA IEE(O) Negative Supply Current VSENSE = 0V q 60 120 µA IOUT Output Current VSENSE = ±128mV ±50 µA VOUT Output Voltage VSENSE = ±128mV, VS + ≥ 3.3V VBIAS ±1.024 V Ripple Rejection VS+ = VS– = 20V, ∆VS Supply = 1V, f = 1kHz q 80 88 dB VOMIN Minimum Output Voltage VSENSE = 0V, VBIAS = 0V q 30 45 mV VSENSE = VS + – VS– = –128mV, VBIAS = 0V 10 mV Unipolar Output VSENSE = 2mV, VBIAS = 0V q 32 50 mV Saturation Voltage VSENSE = 4mV, VBIAS = 0V q 38 55 mV VSENSE = 5mV, VBIAS = 0V q 43 60 mV VSENSE = 6mV, VBIAS = 0V q 49 65 mV VOMAX Maximum Output Voltage VS + – 0.75 V RG1A, RG2A Input Gain-Setting Resistor Pin 1 to Pin 2, Pin 7 to Pin 8 1.25 k Ω ROUT Output Resistor Pin 5 to Pin 6 20 k Ω (Note 4) |
Similar Part No. - LT1787 |
|
Similar Description - LT1787 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |