TLV4172
- Supply Range: 4.5 V to 36 V, ±2.25 V to ±18 V
- Low Noise: 9 nV/√Hz
- Low Offset Drift: ±1 µV/°C (Typical)
- EMI-Hardened
- Input Range Includes Negative Supply
- Rail-to-Rail Output
- Gain Bandwidth: 10 MHz
- Slew Rate: 10 V/µs
- Low Quiescent Current: 1.6 mA per Amplifier
- High Common-Mode Rejection: 116 dB (Typical)
- Low Input Bias Current: 10 pA
The TLVx172 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) features a THD+N of 0.0002% at 1 kHz with the ability to operate on supplies ranging from 4.5 V (±2.25 V) to 36 V (±18V). These features, along with low noise and very high PSRR, enable the TLVx172 to amplify microvolt-level signals in applications such as HEV and EV automobiles and power trains, medical instrumentation, and more. The TLVx172 device offers good offset and drift, a high bandwidth of 10 MHz, and a slew rate of 10 V/µs with only 2.3 mA of quiescent current over temperature (maximum).
Unlike most op amps that are specified at only one supply voltage, the TLVx172 device is specified from 4.5 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. TLVx172 device is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation. Note that the device can operate with a full rail-to-rail input 100 mV beyond the positive rail, but with reduced performance within 2 V of the positive rail.
The TLVx172 op amp is specified from –40°C to +125°C.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TLVx172 36-V, single-supply, low-power operational amplifier for cost-sensitive systems datasheet (Rev. C) | PDF | HTML | 2019年 1月 21日 |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017年 3月 28日 |
設計與開發
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AMP-PDK-EVM — 放大器性能開發套件評估模組
放大器性能開發套件 (PDK) 是一款評估模組 (EVM) 套件,可測試通用運算放大器 (op amp) 參數,並與大多數運算放大器和比較器相容。EVM 套件提供主板和多個插槽式子卡選項,可滿足封裝需求,使工程師能夠快速評估和驗證裝置性能。
AMP-PDK-EVM 套件支援五種最熱門的業界標準封裝,包括:
- D (SOIC-8 和 SOIC-14)
- PW (TSSOP-14)
- DGK (VSSOP-8)
- DBV (SOT23-5 和 SOT23-6)
- DCK (SC70-5 和 SC70-6)
ANALOG-ENGINEER-CALC — 類比工程師計算機
CIRCUIT060013 — 具有 T 網路回饋電路的反相放大器
CIRCUIT060074 — 具有比較器電路的高壓側電流感測
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 |
---|---|---|
SOIC (D) | 14 | Ultra Librarian |
TSSOP (PW) | 14 | 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