TS27L4IDT STMicroelectronics, TS27L4IDT Datasheet
TS27L4IDT
Specifications of TS27L4IDT
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TS27L4IDT Summary of contents
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Very low power precision CMOS quad operational amplifiers Features ■ Very low power consumption: 10 µA/op ■ Output voltage can swing to ground ■ Excellent phase margin on capacitive loads ■ Unity gain stable ■ Two input offset voltage selections ...
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Circuit schematics 1 Circuit schematics Figure 1. Internal block diagram Current source 2/ Input Second differential stage E E TS27L4 V CC Output stage Output V CC ...
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TS27L4 Figure 2. Schematic diagram (for 1/4 TS27L4) Circuit schematics 3/15 ...
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Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol V Supply voltage CC+ V Differential input voltage id V Input voltage in I Output current for Input ...
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TS27L4 3 Electrical characteristics + Table + Symbol Parameter Input offset voltage V = 1.4V TS27L4 V TS27L4A io ≤ T ≤ min amb max TS27L4 ...
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Electrical characteristics + Table + Symbol Parameter Phase margin at unity gain φ 40dB 1MΩ Overshoot factor ov Equivalent input noise voltage e n ...
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TS27L4 4 Typical characteristics Figure 3. Supply current (each amplifier) versus supply voltage Figure 5. High level output voltage versus high level output current 25˚C amb 100mV ...
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Typical characteristics Figure 9. Open loop frequency response and phase shift °C amb + ...
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TS27L4 5 Package information In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ® ...
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Package information 5.1 DIP14 package information Figure 15. DIP14 package mechanical drawing Table 4. DIP14 package mechanical data Ref 10/15 Dimensions Millimeters Min. Typ. Max. 5.33 ...
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TS27L4 5.2 SO-14 package information Figure 16. SO-14 package mechanical drawing Table 5. SO-14 package mechanical data Ref ddd Dimensions Millimeters Min. Typ. Max. 1.35 1.75 0.10 0.25 ...
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Package information 5.3 TSSOP14 package information Figure 17. TSSOP14 package mechanical drawing Table 6. TSSOP14 package mechanical data Ref aaa 12/15 Dimensions Millimeters Min. Typ. Max. 1.20 0.05 ...
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... TS27L4 6 Ordering information Table 7. Order codes Order code TS27L4CD TS27L4CDT TS27L4ACD TS27L4ACDT TS27L4CN TS27L4ACN TS27L4CPT TS27L4ACPT TS27L4ID TS27L4IDT TS27L4AID TS27L4AIDT TS27L4IN TS27L4AIN TS27L4IPT TS27L4AIPT Temperature Package range SO-14 0°C, +70°C DIP14 TSSOP14 SO-14 -40°C, +125°C DIP14 TSSOP14 Ordering information Packing ...
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Revision history 7 Revision history Table 8. Document revision history Date 11-Nov-2001 08-Sep-2008 02-Mar-2009 14/15 Revision 1 Initial release. Removed TS27L4B version of device. Added and ESD parameters in thja thjc maximum ratings. 2 Expanded Table ...
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... TS27L4 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...