TLV2452 Series

Dual, 6-V, 220-kHz, low quiescent current (23-μA), RRIO operational amplifier

Catalog(9 parts)

Part	Package / Case	Package / Case▲▼	Package / Case▲▼	Operating Temperature▲▼	Operating Temperature▲▼	Number of Circuits▲▼	Voltage - Supply Span (Min)▲▼	Gain Bandwidth Product▲▼	Amplifier Type	Voltage - Input Offset▲▼	Mounting Type	Output Type	Slew Rate▲▼	Current - Output / Channel▲▼	Current - Supply▲▼	Voltage - Supply Span (Max)▲▼	Current - Input Bias▲▼	Supplier Device Package
Texas Instruments TLV2452IDGKRG4 General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSSOP	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A
Texas Instruments TLV2452CDGK General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSSOP	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	70 °C	0 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A
Texas Instruments TLV2452AIP General Purpose Amplifier 2 Circuit Rail-to-Rail 8-PDIP	8-DIP	0.007619999814778566 m	0.007619999814778566 m	125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Through Hole	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A	8-PDIP
Texas Instruments TLV2452ID General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC	8-SOIC	0.003899999894201755 m		125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A	8-SOIC
Texas Instruments TLV2452IDGK General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSSOP	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A
Texas Instruments TLV2452CDR General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC	8-SOIC	0.003899999894201755 m		70 °C	0 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A	8-SOIC
Texas Instruments TLV2452AID General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC	8-SOIC	0.003899999894201755 m		125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A	8-SOIC
Texas Instruments TLV2452IDGKR General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSSOP	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Surface Mount	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A
Texas Instruments TLV2452IP General Purpose Amplifier 2 Circuit Rail-to-Rail 8-PDIP	8-DIP	0.007619999814778566 m	0.007619999814778566 m	125 °C	-40 °C	2 ul	2.700000047683716 V	220000 Hz	General Purpose	0.0003000000142492354 V	Through Hole	Rail-to-Rail	110000 V/s	0.009999999776482582 A	0.00002300000051036477 A	6 V	4.999999858590343e-10 A	8-PDIP

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

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.