- 制造厂商:TI
- 产品类别:放大器
- 技术类目:运算放大器 (op amps) - 高速运算放大器 (GBW ≥ 50MHz)
- 功能描述:低失真高速轨到轨输出,具有关断状态
- 点击这里打开及下载THS4226的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The THS4222 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 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at 90 dBc at 5 MHz.
- Rail-to-Rail Output Swing
- VO = –4.8/4.8 (RL = 2 k)
- High Speed
- 230 MHz Bandwidth (–3 dB, G= 1)
- 975 V/μs Slew Rate
- Ultra-Low Distortion
- HD2 = –90 dBc (f = 5 MHz, RL = 499)
- HD3 = –100 dBc (f = 5 MHz, RL = 499)
- High Output Drive, IO = 100 mA (typ)
- Excellent Video Performance
- 40 MHz Bandwidth (0.1 dB, G = 2)
- 0.007% Differential Gain
- 0.007° Differential Phase
- Wide Range of Power Supplies
- VS = 3 V to 15 V
- Power-Down Mode (THS4225/6)
- Evaluation Module Available
- APPLICATIONS
- Low-Voltage Analog-to-Digital Converter Preamplifier
- Active Filtering
- Video Applications
- 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)
- 15
- GBW (Typ) (MHz)
- 230
- BW @ Acl (MHz)
- 230
- Acl, min spec gain (V/V)
- 1
- Slew rate (Typ) (V/us)
- 990
- Vn at flatband (Typ) (nV/rtHz)
- 13
- Vn at 1 kHz (Typ) (nV/rtHz)
- 13
- Iq per channel (Typ) (mA)
- 14
- Vos (offset voltage @ 25 C) (Max) (mV)
- 10
- Rail-to-rail
- No
- Features
- Shutdown
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
- CMRR (Typ) (dB)
- 94
- Input bias current (Max) (pA)
- 3000000
- Offset drift (Typ) (uV/C)
- 20
- Output current (Typ) (mA)
- 100
- 2nd harmonic (dBc)
- 92
- 3rd harmonic (dBc)
- 96
- @ MHz
- 1
THS4226的完整型号有:THS4226DGQ,以下是这些产品的关键参数及官网采购报价:
THS4226DGQ,工作温度:-40 to 85,封装:HVSSOP (DGQ)-10,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网THS4226DGQ的批量USD价格:1.396(1000+)
THS4226EVM — THS4226 评估模块
The THS4226EVM provides a platform for evaluating the THS4226 high-speed voltage-feedback amplifier with powerdown capability. The user only needs power, input signal, and test instruments to operate the EVM. The gain can be changed by changing the feedback and gain resistors. For a list of (...)
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