产品简介:
The TLV27x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x also provides 3-MHz bandwidth from only 550 μA.
Like the TLC27x, the TLV27x is fully specified for 5-V and ±5-V supplies. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from a variety of rechargeable cells (±8 V supplies down to ±1.35 V).
The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an attractive alternative for the TLC27x in battery-powered applications.
The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range of many micropower microcontrollers available today including Texas Instruments MSP430.
特征介绍:
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Qualified for Automotive Applications
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Rail-To-Rail Output
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Wide Bandwidth . . . 3 MHz
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High Slew Rate . . . 2.4 V/μs
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Supply Voltage Range . . . 2.7 V to 16 V
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Supply Current . . . 550 μA/Channel
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Input Noise Voltage . . . 39 nV/Hz
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Input Bias Current . . . 1 pA
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Specified Temperature Range –40°C to 125°C . . . Automotive Grade
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Ultrasmall Packaging
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Ideal Upgrade for TLC27x Family
技术参数:
Number of channels (#)1Total supply voltage (Max) (+5V=5, +/-5V=10)16Total supply voltage (Min) (+5V=5, +/-5V=10)2.7Rail-to-railIn to V-, OutGBW (Typ) (MHz)3Slew rate (Typ) (V/us)2.1Vos (offset voltage @ 25 C) (Max) (mV)5Iq per channel (Typ) (mA)0.55Vn at 1 kHz (Typ) (nV/rtHz)39RatingAutomotiveOperating temperature range (C)-40 to 125Offset drift (Typ) (uV/C)2Features—Input bias current (Max) (pA)60CMRR (Typ) (dB)80Output current (Typ) (mA)7ArchitectureCMOS
应用领域: