The AD810 is a composite and HDTV compatible, current feedback, video operational amplifier, ideal for use in systems such as multimedia, digital tape recorders and video cameras. The 0.1 dB flatness specification at bandwidth of 30 MHz (G=+2) and the differential gain and phase of 0.02% and 0.04° (NTSC) make the AD810 ideal for any broadcast quality video system. All these specifications are under load conditions of 150 (ohm) (one 75 (ohm) back terminated cable).
The AD810 is ideal for power sensitive applications such as video cameras, offering a low power supply current of 8.0 mA max. The disable feature reduces the power supply current to only 2.1 mA, while the amplifier is not in use, to conserve power. Furthermore the AD810 is specified over a power supply range of ±5 V to ±15 V.
The AD810 works well as an ADC or DAC buffer in video systems due to its unity gain bandwidth of 80 MHz. Because the AD810 is a transimedance amplifier, this bancwidth can be maintained over a wide range of gains while featuring a low noise of 2.9 nV/(root)Hz for wide dynamic range applications.
Features and Benefits80 MHz Bandwidth (3 dB, G = +1) 75 MHz Bandwidth (3 dB, G = +2) 1000 V/µs Slew Rate 50 ns Settling Time to 0.1% (Vo = 10 V Step) 30 MHz Bandwidth (0.1 dB, G = +2) 0.02% Differential Gain 0.04° Differential Phase 2.9 nV/√Hz Input Voltage Noise 13 pA/√Hz Inverting Input Current Noise 8.0 mA Supply Current max 2.1 mA Supply Current (Power-Down Mode) Turn-Off Time 100 ns Break Before Make Guaranteed Input to Output Isolation of 64 dB (OFF State) Specified for ±5 V and ±15 V Operation ±2.9 V Output Swing Into a 150 Ω Load (Vs = ±5 V) | AmplifiersAD810 SPICE Macro-Model |
| Document | note |
| AD810: Low Power Video Op Amp with Disable Data Sheet (Rev. A) | PDF 514 kB |
| AD810: Military Data Sheet |
| Document | note |
| UG-135: Evaluation Board for Single, High Speed Operational Amplifiers (8-Lead SOIC and Exposed Paddle) | PDF 261 kB |
| Document | note |
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|---|---|---|---|---|---|
| 5962-9313201MPA Production | 8 ld CerDIP | OTH 48 | -55 to 125C | 18.07 | 16.34 | N |
| AD810ACHIPS Production | CHIPS OR DIE | REEL 100 | 25C | 0 | 6.63 | Y |
| AD810AN Production | 8 ld PDIP | OTH 50 | -40 to 85C | 4.26 | 3.62 | N |
| AD810ANZ Production | 8 ld PDIP | OTH 50 | -40 to 85C | 2.84 | 2.41 | Y |
| AD810AR Production | 8 ld SOIC | OTH 98 | -40 to 85C | 2.98 | 2.53 | N |
| AD810ARZ Production | 8 ld SOIC | OTH 98 | -40 to 85C | 2.58 | 2.19 | Y |
| AD810ARZ-REEL Production | 8 ld SOIC | REEL 2500 | -40 to 85C | 0 | 2.19 | Y |
| AD810ARZ-REEL7 Production | 8 ld SOIC | REEL 750 | -40 to 85C | 0 | 2.19 | Y |
| Part Number | Description | Price | RoHS |
|---|---|---|---|
| EVAL-HSOPAMP-1CPZ | Evaluation Board for 8-LD LFCSP | 18.25 | Y |
| EVAL-HSOPAMP-1KSZ | Evaluation Bare Board for 5 and 6-lead SC70 Package | 18.25 | Y |
| EVAL-HSOPAMP-1RJZ | Evaluation Bare Board for SOT-23 Package | 18.25 | Y |
| EVAL-HSOPAMP-1RZ | Evaluation Bare Board for 8-lead SOIC Package | 18.25 | Y |
| EVAL-HSOPAMP-E-1RZ | Evaluation Bare Board for 8 Lead SOIC dedicated feedback with epad connection | 18.25 | Y |
| EVAL-HSOPAMP-N-1RZ | Evaluation Bare Board for 8 Lead SOIC w/Null or Compensation functionality on Pins 1 and or 8 | 18.25 | Y |
