TLV2450 Series
Single, 6-V, 220-kHz, low quiescent current (23-μA), RRIO operational amplifier with shutdown
Manufacturer: Texas Instruments
Catalog(9 parts)
| Part | Voltage - Supply Span (Min)▲▼ | Package / Case▲▼ | Package / Case | Current - Output / Channel▲▼ | Voltage - Input Offset▲▼ | Supplier Device Package | Number of Circuits▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage - Supply Span (Max)▲▼ | Slew Rate▲▼ | Current - Input Bias▲▼ | Output Type | Current - Supply▲▼ | Amplifier Type | Mounting Type | Gain Bandwidth Product▲▼ | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.700000047683716 V | 0.003899999894201755 m | 8-SOIC | 0.009999999776482582 A | 0.0003000000142492354 V | 8-SOIC | 1 ul | 70 °C | 0 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | ||
2.700000047683716 V | SOT-23-6 | 0.009999999776482582 A | 0.0003000000142492354 V | SOT-23-6 | 1 ul | 70 °C | 0 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | |||
2.700000047683716 V | SOT-23-6 | 0.009999999776482582 A | 0.0003000000142492354 V | SOT-23-6 | 1 ul | 125 °C | -40 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | |||
2.700000047683716 V | 0.007619999814778566 m | 8-DIP | 0.009999999776482582 A | 0.0003000000142492354 V | 8-PDIP | 1 ul | 70 °C | 0 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Through Hole | 220000 Hz | 0.007619999814778566 m | |
2.700000047683716 V | 0.003899999894201755 m | 8-SOIC | 0.009999999776482582 A | 0.0003000000142492354 V | 8-SOIC | 1 ul | 125 °C | -40 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | ||
2.700000047683716 V | SOT-23-6 | 0.009999999776482582 A | 0.0003000000142492354 V | SOT-23-6 | 1 ul | 70 °C | 0 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | |||
2.700000047683716 V | SOT-23-6 | 0.009999999776482582 A | 0.0003000000142492354 V | SOT-23-6 | 1 ul | 70 °C | 0 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz | |||
2.700000047683716 V | 0.007619999814778566 m | 8-DIP | 0.009999999776482582 A | 0.0003000000142492354 V | 8-PDIP | 1 ul | 125 °C | -40 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Through Hole | 220000 Hz | 0.007619999814778566 m | |
2.700000047683716 V | SOT-23-6 | 0.009999999776482582 A | 0.0003000000142492354 V | SOT-23-6 | 1 ul | 125 °C | -40 °C | 6 V | 110000 V/s | 4.999999858590343e-10 A | Rail-to-Rail | 0.00002300000051036477 A | General Purpose | Surface Mount | 220000 Hz |
Key Features
• Supply Current...23 µA/ChannelGain-Bandwidth Product...220 kHzOutput Drive Capability...±10 mAInput Offset Voltage...20 µV (typ)VDDRange...2.7 V to 6 VPower Supply Rejection Ratio...106 dBUltralow-Power Shutdown ModeIDD...16 nA/chRail-To-Rail Input/Output (RRIO)Ultrasmall Packaging5 or 6 Pin SOT-23 (TLV2450/1)8 or 10 Pin MSOP (TLV2452/3)Supply Current...23 µA/ChannelGain-Bandwidth Product...220 kHzOutput Drive Capability...±10 mAInput Offset Voltage...20 µV (typ)VDDRange...2.7 V to 6 VPower Supply Rejection Ratio...106 dBUltralow-Power Shutdown ModeIDD...16 nA/chRail-To-Rail Input/Output (RRIO)Ultrasmall Packaging5 or 6 Pin SOT-23 (TLV2450/1)8 or 10 Pin MSOP (TLV2452/3)
Description
AI
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.
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.