TLV2454AID
ActiveQUAD, 6-V, 220-KHZ, LOW QUIESCENT CURRENT (23-ΜA), 1-MV OFFSET, RRIO OPERATIONAL AMPLIFIER
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TLV2454AID
ActiveQUAD, 6-V, 220-KHZ, LOW QUIESCENT CURRENT (23-ΜA), 1-MV OFFSET, RRIO OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | TLV2454AID |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 500 pA |
| Current - Output / Channel [custom] | 10 mA |
| Current - Supply | 23 µA |
| Gain Bandwidth Product | 220 kHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 0.11 V/µs |
| Voltage - Input Offset | 300 çV |
| Voltage - Supply Span (Max) [Max] | 6 V |
| Voltage - Supply Span (Min) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.29 | |
| 10 | $ 3.86 | |||
| 50 | $ 3.65 | |||
| 100 | $ 3.16 | |||
| 250 | $ 3.00 | |||
| 500 | $ 2.69 | |||
| 1000 | $ 2.27 | |||
| 2500 | $ 2.15 | |||
| Texas Instruments | TUBE | 1 | $ 4.60 | |
| 100 | $ 3.13 | |||
| 250 | $ 2.41 | |||
| 1000 | $ 1.60 | |||
Description
General part information
TLV2454A Series
The TLV245x is a family of rail-to-rail input/output operational amplifiers that sets a new performance point for supply current and ac performance. These devices consume a mere 23 µA/channel while offering 220 kHz of gain-bandwidth product, much higher than competitive devices with similar supply current levels. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower rail-to-rail input/output operational amplifiers. The TLV245x can swing to within 250 mV of each supply rail while driving a 2.5-mA load. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV245x family ideal for portable medical equipment, patient monitoring systems, and data acquisition circuits.
Three members of the family (TLV2450/3/5) offer a shutdown terminal for conserving battery life in portable applications. During shutdown, the outputs are placed in a high-impedance state and the amplifier consumes only 16 nA/channel. The family is fully specified at 3 V and 5 V across an expanded industrial temperature range (–40°C to 125°C). The singles and duals are available in the SOT23 and MSOP packages, while the quads are available in TSSOP. The TLV2450 offers an amplifier with shutdown functionality all in a 6-pin SOT23 package, making it perfect for high density circuits.
The TLV245x is a family of rail-to-rail input/output operational amplifiers that sets a new performance point for supply current and ac performance. These devices consume a mere 23 µA/channel while offering 220 kHz of gain-bandwidth product, much higher than competitive devices with similar supply current levels. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower rail-to-rail input/output operational amplifiers. The TLV245x can swing to within 250 mV of each supply rail while driving a 2.5-mA load. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV245x family ideal for portable medical equipment, patient monitoring systems, and data acquisition circuits.
Documents
Technical documentation and resources
