THS6232
- Supply range (VS): 7V to 40V
- Small-signal bandwidth: 75MHz (VO = 2VPP, G = 5)
- Adjustable power modes:
- Full-bias mode: 25mA
- Mid-bias mode: 19.5mA
- Low-bias mode: 15mA
- Ultra-low-bias mode: 10mA
- Low-power-shutdown mode
- IADJ pin for variable bias
- SGCC HPLC out-of-band suppression: >30dBc
- Band0: 49dBc
- Band1: 61dBc
- Band2: 64dBc
- Band3: 65dBc
- High output current: 800mA (VS = 40V, 1Ω load)
- Low distortion (VS = 12V, 50Ω load):
- HD2 (at 1MHz): –88dBc
- HD3 (at 1MHz): –99dBc
- Wide output swing (VS = 12V):
- 21VPP (100Ω load), 19VPP (50Ω load)
- Integrated midsupply common-mode buffer
- Integrated overtemperature protection
- Pin-compatible with THS6212 and THS6222 in 24‑pin VQFN
The THS6232 is a differential line-driver amplifier with current-feedback architecture, and provides high output current with low distortion performance. The device is targeted for use in broadband, high-speed, power-line communications (HPLC) line-driver applications that require high linearity when driving heavy line loads.
The unique architecture of the THS6232 uses minimal quiescent current while achieving very high linearity. The amplifier has an adjustable current pin (IADJ) that sets the nominal current consumption, along with the multiple bias modes that allow for enhanced power savings where the full performance of the amplifier is not required. Shutdown bias mode provides further power savings during receive mode in time division multiplexed (TDM) systems while maintaining high output impedance. The integrated midsupply common-mode buffer eliminates external components, reducing system cost and board space.
The wide output swing of 21VPP (100Ω load) with 12V power supplies, coupled with over 550mA of current drive, allows for wide dynamic range with minimal distortion.
The THS6232 is available in 24-pin VQFN package with exposed thermal pad, and is specified for operation from –40°C to +125°C.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | THS6232 7V-to-40V, Differential HPLC Line Driver With Common-Mode Buffer datasheet | PDF | HTML | 2024年 6月 18日 |
Design guide | Solar Power Line Communication Reference Design (Rev. A) | PDF | HTML | 2024年 2月 25日 | |
Application brief | LiFi: TI High-Speed Products for Optical Wireless Communication | PDF | HTML | 2023年 8月 7日 | |
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005年 1月 17日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
THS6222RHFEVM — THS6222 評估模組
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN (RHF) | 24 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點