TLC27M2

目录 TLC27M2的PDF下载 TLC27M2的特点(Features) TLC27M2的说明(Description) TLC27M2的技术参数(Specifications) TLC27M2的全国供应商 快速发布TLC27M2的紧急采购！-->

TLC27M2的特点(Features)

● Trimmed Offset Voltage:     TLC27M7 . . . 500 mV Max at 25°C,     VDD = 5 V ● Input Offset Voltage Drift . . . Typically 0.1 mV/Month, Including the First 30 Days ● Wide Range of Supply Voltages Over Specified Temperature Ranges:        0°C to 70°C . . . 3 V to 16 V      –40°C to 85°C . . . 4 V to 16 V      –55°C to 125°C . . . 4 V to 16 V ● Single-Supply Operation ● Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix Types) ● Low Noise . . . Typically 32 nV//Hz at  f = 1 kHz ● Low Power . . . Typically 2.1 mW at 25°C, VDD = 5 V ● Output Voltage Range Includes Negative Rail ● High Input impedance . . . 1012 W Typ ● ESD-Protection Circuitry ● Small-Outline Package Option Also Available in Tape and Reel ● Designed-In Latch-Up Immunity

TLC27M2的说明(Description)

The TLC27M2 and TLC27M7 dual operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose bipolar devices.These devices use Texas Instruments silicon-gate LinCMOS technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes. The extremely high input impedance, low bias currents, and high slew rates make these cost-effective devices ideal for applications which have previously been reserved for general-purpose bipolar products,but with only a fraction of the power consumption. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27M2 (10 μV) to the high-precision TLC27M7 (500 μV). These advantages, incombination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs. In general, many features associated with bipolar technology are available on LinCMOSE operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC27M2 and TLC27M7. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications. The device inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up. The TLC27M2 and TLC27M7 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance. The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C.

TLC27M2的技术参数(Specifications)

Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . .  . . . 18 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VDD Input voltage range, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... . – 0.3 V to VDD Input current, II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . ±5 mA Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . ±30 mA Total current into VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . 45 mA Total current out of GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 45 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . Unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C                                                    I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . –40°C to 85°C                                                    M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package . . . . . . . . 300°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.              2. Differential voltages are at IN+ with respect to IN –.              3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded (see application section).

TLC27M2的全国供应商

	供应商	型号	厂家	封装	批号	数量	备注	诚信积分	日期
	深圳华诺星科技有限公司  深圳 0755-83038918	TLC27M2	TI	06+	DIP	5000	绝对全新原装特价现货	1906	2009-7-4 18:05:23
	日新电子国际有限公司  深圳 0755-83678205/82812705/83678443	TLC27M2	TI	SOP8	04+	3870	现货	3600	2009-7-4 14:06:10
	深圳市怡亚欣科技有限公司  深圳 0755-83995802	TLC27M2		06+		50000	特价原装无铅	4347	2009-7-4 23:29:31
	汕头市立星电器有限公司  汕头 0754-84481998/84489998	TLC27M2		SOP8	2	1000	全新价	4116	2009-7-4 20:00:01