TLV2472A-Q1 Datasheet Text
TLV247xĆQ1, TLV247xAĆQ1 FAMILY OF 600ƵA/Ch 2.8ĆMHz RAILĆTOĆRAIL INPUT/OUTPUT
HIGHĆDRIVE OPERATIONAL AMPLIFIERS SGLS180B
- AUGUST 2003
- REVISED APRIL 2008
D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
D CMOS Rail-To-Rail Input/Output D Input Bias Current . . . 2.5 pA D Low Supply Current . . . 600 µA/Channel D Gain-Bandwidth Product . . . 2.8 MHz D High Output Drive Capability
- ±10 mA at 180 mV
- ±35 mA at 500 mV
D Input Offset Voltage . . . 250 µV (typ) D Supply Voltage Range . . . 2.7 V to 6 V
NC IN
- IN + GND
TLV2471 D PACKAGE (TOP VIEW)
1
8
2
7
3
6
4
5
NC VDD OUT NC description
The TLV247x is a family of CMOS rail-to-rail input/output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600 µA/channel while offering 2.8 MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shorting of older micropower operational amplifiers. The TLV247x can swing to within 180 mV of each supply rail while driving a 10-mA load. For non-RRO applications, the TLV247x can supply ±35 mA at 500 mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.
The family is fully specified at 3 V and 5 V across the automotive temperature range (- 40°C to 125°C).
DEVICE
TLV2471 TLV2472 TLV2474
FAMILY TABLE
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