Datasheet Details
| Part number | LMH6401 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.20 MB |
| Description | Digital Variable-Gain Amplifier |
| Datasheet |
 LMH6401 Datasheet
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General Description
The LMH6401 is a wideband, digitally-controlled, variable-gain amplifier (DVGA) designed for dc to radio frequency (RF), intermediate frequency (IF), and high-speed time-domain applications.
Key Features
- 1 3-dB Bandwidth: 4.5 GHz at 26-dB Gain.
- Gain Range:.
- 6 dB to 26 dB in 1-dB Steps.
- Differential Input Impedance: 100 Ω.
- Differential Output with Common-Mode Control.
- Distortion at Max Gain (VO = 2 VPPD, RL = 200 Ω):.
- 200 MHz: HD2 at.
- 73 dBc, HD3 at.
- 80 dBc.
- 500 MHz: HD2 at.
- 68 dBc, HD3 at.
- 72 dBc.
- 1 GHz: HD2 at.
- 63 dBc, HD3 at.
- 63 dBc.
- 2 GHz: HD2 at.
- 58.