AD8397ARZ-REEL7
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0.007 A |
| Input Offset Current(Ios) | 50nA |
| Ib - Input Bias Current | 200nA |
| Output Current | 0.31 A |
| Channels | 2.0 |
| Voffset V | 0.001 V |
| Slew Rate Vus | 53.0 |
| Operating Temp | -40°C ~ +85°C |
| Common Mode Rejection Ratio | 80.0 |
| Type | Description |
|---|---|
| Voffset Drift Uv | - |
| Gain Bandwidth Product | 69 MHz |
| Features | - |
| Noise Nv | 4.5 |
| Dual Supply | -12.6V~12.6V |
| Rail To Rail | Rail-to-rail output |
| Single Supply | 3V~24V |
| Package / Case | SOIC-8 |
Product Introduction
The AD8397 contains two voltage feedback amplifiers capable of driving heavy loads with excellent linearity. The common-emitter, rail-to-rail output stage provides superior output voltage swing compared to a typical emitter-follower output stage, swinging to within 0.5 V of either supply rail when driving a 25 Ω load. Low distortion, high output current, and wide output dynamic range make the AD8397 particularly suited for applications requiring large signal swings into heavy loads.
The AD8397 is fabricated on a high speed extra fast complementary bipolar high voltage (XFCB-HV) process, with high bandwidth and fast slew rate characteristics that minimize distortion. It is available in a standard 8-lead SOIC_N package; for higher power dissipation applications, an thermally enhanced 8-lead SOIC_N_EP package is also offered. Both packages operate over a temperature range of −40°C to +85°C.
Features
- Dual-channel op-amp
- Voltage feedback
- Wide supply voltage range: 3 V to 24 V
- Rail-to-rail output, output swing within 0.5 V of supply rails
- High linearity output current 310 mA peak (driving 32 Ω, with ±12 V supply), while maintaining −80 dBc SFDR
- Low noise, voltage noise density: 4.5 nV/√Hz (100 kHz), current noise density: 1.5 pA/√Hz (100 kHz)
- High speed, −3 dB bandwidth: 69 MHz [G = 1], slew rate: 53 V/μs (RLOAD = 25 Ω)
Applications
- - Twisted-pair line driver - Audio applications - General AC applications
Datasheet
Alternative Parts
Common AD8397ARZ-REEL7 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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