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Datasheet
- Precision Instrumentation Amplifier
(PDF , 751 KB) 27 Sep 2000 - View All Technical Documents
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | Contact TI Distributor or Sales Office | | INA114AP | ACTIVE | 5.52 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | >5K | 1k quantity lead time: In stock | Contact TI Distributor or Sales Office | | INA114APG4 | ACTIVE | 5.52 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | >5K | 1k quantity lead time: In stock | Contact TI Distributor or Sales Office | | INA114AU | ACTIVE | -40 to 85 | 5.80 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | >5K | 1k quantity lead time: In stock | Not Available | | INA114AU/1K | ACTIVE | -40 to 85 | 4.80 | 1ku | SOIC (DW) | 16 | View | 1000 | LARGE T&R | 1K - 5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | INA114AU/1KE4 | ACTIVE | -40 to 85 | 4.80 | 1ku | SOIC (DW) | 16 | View | 1000 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | Contact TI Distributor or Sales Office | | INA114AUE4 | ACTIVE | -40 to 85 | 5.80 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | 1K - 5K | Typical lead time for 1k quantity: 4 to 8 weeks | Contact TI Distributor or Sales Office | | INA114AUG4 | ACTIVE | -40 to 85 | 5.80 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | 1K - 5K | 1k quantity lead time: In stock | Contact TI Distributor or Sales Office | | INA114BP | ACTIVE | 7.27 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | 1K - 5K | For lead times contact TI Authorized Distributor or local TI sales office | Contact TI Distributor or Sales Office | | INA114BPG4 | ACTIVE | 7.27 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | 24 | For lead times contact TI Authorized Distributor or local TI sales office | Contact TI Distributor or Sales Office | | INA114BU | ACTIVE | 7.55 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | 1K - 5K | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | Contact Distributor | INA114BU/1K | ACTIVE | 6.55 | 1ku | SOIC (DW) | 16 | View | 1000 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | Contact Distributor | INA114BU/1KE4 | ACTIVE | 6.55 | 1ku | SOIC (DW) | 16 | View | 1000 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | Contact TI Distributor or Sales Office | Contact Distributor | INA114BUE4 | ACTIVE | 7.55 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks |
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* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| INA118 | Precision, Low Power Instrumentation Amplifier | INSTRUMENTATION AMPLIFIER - SINGLE SUPPLY | Some application can replace INA114 with INA118 |
| INA111 | High Speed FET-Input Instrumentation Amplifier | INSTRUMENTATION AMPLIFIER - DUAL SUPPLY | For source impedances greater than 50kW, the INA111 FET-input instrumentation amplifier may provide lower noise. |
| INA103 | Low Noise, Low Distortion Instrumentation Amplifier | AUDIO - MICROPHONE PREAMPLIFIER | For differential source impedances less than 1kW, the INA103 may provide lower noise. |
| OPA633 | High Speed Buffer Amplifier | VIDEO FUNCTION - FIXED GAIN |
Buffered output for heavy loads. See Literature sbos014 |
| TPS7A3001 | Vin -3V to -36V, -200mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator | LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO |
The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms
and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863. See Literature slvt170 See Literature SLVT170, Power management for Precision Analog |
| OPA602 | High-Speed Precision Difet(R) Operational Amplifier | OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER |
Shield driver circuit. See Literature sbos014 |
| TPS7A4901 | Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator | LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO |
The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms
and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863. See Literature slvt170 See Literature SLVT170, Power management for Precision Analog |
| OPA177 | Precision Operational Amplifier | OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER |
Differential voltage-to-current converter. See Literature sbos014 |
| REF200 | Dual Current Source/Current Sink | VOLTAGE REFERENCE - CURRENT REFERENCE |
Thermocouple amplifier with cold junction compensation. See Literature sbos014 |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 751 | 27 Sep 2000 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1310 | 24 May 2004 | 11,908 | |||
| 27 | 27 Sep 2000 | 628 |
Tools & Software
Models (3)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| INA114 PSpice Model (Rev. B) | PSpice Model | ZIP | 61 KB | 18 Jan 2012 | 319 views |
| INA114 TINA-TI Reference Design (Rev. C) | TINA-TI Reference Design | TSC | 93 KB | 18 Jan 2012 | 132 views |
| INA114 TINA-TI Spice Model (Rev. A) | TINA-TI Spice Model | ZIP | 4 KB | 25 Jul 2011 | 164 views |
Design Kits & Evaluation Modules (1)
| Name | Part# | Type |
|---|---|---|
| DIP Adapter Evaluation Module | DIP-ADAPTER-EVM | Evaluation Modules & Boards |
Software (1)
|
INA Common-Mode-Range Design Utility (ZIP 77 KB ) 967 views, 14 Apr 2003 |
Development Tools (2)
| Name | Part# | Type |
|---|---|---|
| Calculate Input Common-Mode Range of Instrumentation Amplifiers | INA-CMV-CALC | Calculation Tools |
| SPICE-Based Analog Simulation Program | TINA-TI | Circuit Design & Simulation |
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