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| Categories | Integrated Circuit Components |
|---|---|
| Brand Name: | Texas Instruments |
| Model Number: | PGA281AIPWR |
| Certification: | CE, GCF, ROHS |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union, |
| Supply Ability: | 1000pcs per month |
| Delivery Time: | 3-5 working days after received the payment |
| Packaging Details: | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function: | Step-Up, Step-Down |
| Output Configuration: | Positive or Negative |
| Topology: | Buck, Boost |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Company Info. |
| TOP Electronic Industry Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
PGA281AIPWR Precision Programmable Gain Amplifier 0.1-1000x Gain 10MHz BW andplusmn;18V Supply 0.025% Gain Error TSSOP-16 -40anddeg;C to +125anddeg;C
andnbsp;
FEATURES
andbull; Wide Input Range: andplusmn;15.5 V at andplusmn;18 V Supply 234
andbull; Binary Gain Steps: 128 V/V to ⅛ V/V
andbull; Additional Scaling Factor: 1 V/V and 1⅜ V/V
andbull; LowOffset Voltage: 5 andmu;V at G = 128
andbull; Near-Zero Long-Term Drift of Offset Voltage
andbull; Near-Zero Gain Drift: 0.5 ppm/anddeg;C
andbull; Excellent Linearity: 1.5 ppm
andbull; Excellent CMRR: 140 dB
andbull; High Input Impedance
andbull; Very Low 1/f Noise
andbull; Differential Signal Output
andbull; Overload Detection
andbull; TSSOP-16 Package
andnbsp;
APPLICATIONS
andbull; High-Precision Signal Instrumentation
andbull; Multiplexed Data Acquisition
andbull; Medical Instrumentation
andbull; Test and Measurement Equipment
andbull; Differential or Single-Ended ADC Drivers
andbull; Strain Gauge Amplifiers
andbull; Industrial Process Control
andnbsp;
DESCRIPTION
The PGA281 is a high-precision instrumentation amplifier with a digitally-controllable gain and signal integrity test capability. This device uses proprietary autozeroing techniques to offer low offset voltage, near-zero offset and gain drift, excellent linearity, and nearly no 1/f noise.
The PGA281 is optimized to provide an excellent common-mode rejection of greater than 110 dB (G = 1) over a wide frequency range. Superior common mode and supply rejection supports high-resolution, precise measurement. The 36-V supply capability and wide, high-impedance input range comply with requirements for universal signal measurement.
The PGA281 offers multiple internal gain options from ⅛ V/V (attenuation) to 176 V/V, making this a universal, high-performance, analog front-end suitable for a wide variety of applications. The fully differential, rail-to-rail output is designed to easilyandnbsp;interface a wide range of input signals to the low voltage domain of high-resolution analog-to-digital converters (ADCs).
The PGA281 is available in a TSSOP-16 package and is specified over a temperature range ofandndash;40anddeg;C to +105anddeg;C.
andnbsp;
INFORMATION
Category | andnbsp; | |
Mfr | andnbsp; | |
Series | - | andnbsp; |
Packaging | Tape andamp; Reel (TR) Cut Tape (CT) Digi-Reelandreg; | andnbsp; andnbsp; andnbsp; |
Part Status | Active | andnbsp; |
Amplifier Type | andnbsp; | |
Number of Circuits | 1 | andnbsp; |
Output Type | Rail-to-Rail | andnbsp; |
Slew Rate | 1V/andmicro;s | andnbsp; |
Gain Bandwidth Product | 6 MHz | andnbsp; |
Current - Input Bias | 300 pA | andnbsp; |
Voltage - Input Offset | 5 andmicro;V | andnbsp; |
Current - Supply | 2.4mA | andnbsp; |
Voltage - Supply Span (Min) | 10 V | andnbsp; |
Voltage - Supply Span (Max) | 36 V | andnbsp; |
Operating Temperature | -55anddeg;C ~ 140anddeg;C | andnbsp; |
Mounting Type | Surface Mount | andnbsp; |
Package / Case | 16-TSSOP (0.173andquot;, 4.40mm Width) | andnbsp; |
Supplier Device Package | 16-TSSOP | andnbsp; |
Base Product Number |
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