雙通道低失真高速軌到軌輸出運算放大器
| Architecture | Voltage FB |
| Number of channels (#) | 2 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 2.7 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 16 |
| GBW (Typ) (MHz) | 120 |
| BW @ Acl (MHz) | 170 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (Typ) (V/us) | 750 |
| Vn at flatband (Typ) (nV/rtHz) | 13 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 13 |
| Iq per channel (Typ) (mA) | 12 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 25 |
| Rail-to-rail | Out |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
| CMRR (Typ) (dB) | 96 |
| Input bias current (Max) (pA) | 3000000 |
| Offset drift (Typ) (uV/C) | 0 |
| Output current (Typ) (mA) | 100 |
| 2nd harmonic (dBc) | 78 |
| 3rd harmonic (dBc) | 85 |
| Frequency of harmonic distortion measurement (MHz) | 5 |
- High Speed
- 100 MHz Bandwidth (-3 dB, G = 2)
- 900 V/μs Slew Rate
- Excellent Video Performance
- 50 MHz Bandwidth (0.1 dB, G = 2)
- 0.007% Differential Gain
- 0.007° Differential Phase
- Rail-to-Rail Output Swing
- VO = -4.5 / 4.5 (RL= 150 Ω)
- High Output Drive, IO = 100 mA (typ)
- Ultralow Distortion
- HD2 = -78 dBc (f = 5 MHz, RL = 150 Ω)
- HD3 = -85 dBc (f = 5 MHz, RL = 150 Ω)
- Wide Range of Power Supplies
- VS = 3 V to 15 V
- APPLICATIONS
- Video Line Driver
- Imaging
- DVD / CD ROM
- Active Filtering
- General Purpose Signal Chain Conditioning
The SN1050x family is a set of rail-to-rail output single,dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching, or low distortion applications. This family of voltage-feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 100-MHz bandwidth, 900-V/μs slew rate and harmonic distortion (THD) at -78 dBc at 5 MHz.
