Datasheet Texas Instruments INA137UA
| Manufacturer | Texas Instruments |
| Series | INA137 |
| Part Number | INA137UA |
Audio Differential Line Receivers, +-6dB (G=1/2 or 2) 8-SOIC
Datasheets
Audio Differential Line Receivers, ±6dB (G=1/2 or 2) datasheet
PDF, 379 Kb, File published: Sep 27, 2000
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 |
| Carrier | TUBE | TUBE |
| Device Marking | INA | 137UA |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| CMRR Rs=0Ω(Min) | 74 dB |
| Common Mode Input Impedance | 18 kΩ |
| Differential Input Impedance | 24 kΩ |
| Gain | 0.5,2 V/V |
| Gain(Max) | 2 V/V |
| Gain(Min) | 0.5 V/V |
| Iq per channel(Typ) | 2.4 mA |
| Noise Floor (RTO, 20kHz BW) | -106 dBu |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Slew Rate(Typ) | 14 V/us |
| Small-Signal Bandwidth(Typ) | 4 MHz |
| Supply(Max) | 36 V |
| Supply(Min) | 8 V |
| THD + N @ 1 kHz | 0.0005 % |
Eco Plan
| RoHS | Compliant |
Application Notes
- High-Voltage Signal Conditioning for Low Voltage ADCsPDF, 135 Kb, File published: Jun 15, 2004
Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:
Model Line
Series: INA137 (6)
Manufacturer's Classification
- Semiconductors > Audio > Professional Audio Line Receiver
