INA597IDGKT
ActivePRECISION (200ΜV OFFSET), 2MHZ, 88 DB CMRR, LOW POWER, E-TRIM™ DIFFERENCE AMPLIFIER
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INA597IDGKT
ActivePRECISION (200ΜV OFFSET), 2MHZ, 88 DB CMRR, LOW POWER, E-TRIM™ DIFFERENCE AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | INA597IDGKT |
|---|---|
| -3db Bandwidth | 800 kHz |
| Amplifier Type | General Purpose |
| Current - Output / Channel | 65 mA |
| Current - Supply | 1.1 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Slew Rate | 18 V/µs |
| Voltage - Input Offset | 28 µV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.82 | |
| 10 | $ 2.53 | |||
| 25 | $ 2.40 | |||
| 100 | $ 2.08 | |||
| Digi-Reel® | 1 | $ 2.82 | ||
| 10 | $ 2.53 | |||
| 25 | $ 2.40 | |||
| 100 | $ 2.08 | |||
| Tape & Reel (TR) | 250 | $ 1.73 | ||
| 500 | $ 1.61 | |||
| 750 | $ 1.55 | |||
| 1250 | $ 1.48 | |||
| 1750 | $ 1.44 | |||
| 2500 | $ 1.40 | |||
| 6250 | $ 1.32 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.36 | |
| 100 | $ 1.95 | |||
| 250 | $ 1.40 | |||
| 1000 | $ 1.05 | |||
Description
General part information
INA597 Series
The INA597 is a low-power, wide-bandwidth, difference amplifier for cost-sensitive applications. The INA597 consists of a precision operational amplifier (op amp) and a precision resistor network. Excellent tracking of resistors maintains gain accuracy and common-mode rejection over temperature. Unique features such as low offset (200 µV, maximum), low offset drift (5 µV/°C maximum) high slew rate (18 V/µs), and high capacitive load drive of up to 500 pF make the INA597 a robust, high-performance difference amplifier for high-voltage industrial applications.
The common-mode range of the internal op amp extends to the negative supply, and enables the device to operate in single-supply applications. The device operates on single (4.5 V to 36 V) or dual supplies (±2.25 V to ±18 V).
The difference amplifier is the foundation of many commonly used circuits. The INA597 provides this circuit function without using an expensive precision resistor network.
Documents
Technical documentation and resources
