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TLV9044-Q1

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Automotive, quad, 5.5V, 350kHz ultra-low 1.2V op amp with low quiescent current (10μA)

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Data sheet

TLV9044-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.2 Rail-to-rail In, Out GBW (typ) (MHz) 0.35 Slew rate (typ) (V/µs) 0.2 Vos (offset voltage at 25°C) (max) (mV) 2.25 Iq per channel (typ) (mA) 0.01 Vn at 1 kHz (typ) (nV√Hz) 66 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.8 Features Cost Optimized, EMI Hardened, Low Power, Shutdown, Small Size Input bias current (max) (pA) 12 CMRR (typ) (dB) 89 Iout (typ) (A) 0.04 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.2 Output swing headroom (to positive supply) (typ) (V) 0.2
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.2 Rail-to-rail In, Out GBW (typ) (MHz) 0.35 Slew rate (typ) (V/µs) 0.2 Vos (offset voltage at 25°C) (max) (mV) 2.25 Iq per channel (typ) (mA) 0.01 Vn at 1 kHz (typ) (nV√Hz) 66 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.8 Features Cost Optimized, EMI Hardened, Low Power, Shutdown, Small Size Input bias current (max) (pA) 12 CMRR (typ) (dB) 89 Iout (typ) (A) 0.04 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.2 Output swing headroom (to positive supply) (typ) (V) 0.2
TSSOP (PW) 14 32 mm² 5 x 6.4
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C, TA
  • Low power CMOS amplifier for cost-optimized applications
  • Operational from supply voltage as low as 1.2V
  • Low input bias current: 1pA typical, 12pA maximum
  • Low quiescent current: 10µA/ch
  • Low integrated noise of 6.5µVp-p (0.1Hz to 10Hz)
  • Rail-to-rail input and output
  • High gain bandwidth product: 350kHz
  • Thermal noise floor: 64nV/√Hz
  • Low input offset voltage: ±0.6mV
  • Unity-gain stable
  • Robust drive of 100pF of load capacitance
  • Internal RFI and EMI filtered input pins
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C, TA
  • Low power CMOS amplifier for cost-optimized applications
  • Operational from supply voltage as low as 1.2V
  • Low input bias current: 1pA typical, 12pA maximum
  • Low quiescent current: 10µA/ch
  • Low integrated noise of 6.5µVp-p (0.1Hz to 10Hz)
  • Rail-to-rail input and output
  • High gain bandwidth product: 350kHz
  • Thermal noise floor: 64nV/√Hz
  • Low input offset voltage: ±0.6mV
  • Unity-gain stable
  • Robust drive of 100pF of load capacitance
  • Internal RFI and EMI filtered input pins

The low-power TLV904x-Q1 family includes single, dual, and quad-channel ultra-low-voltage (1.2V to 5.5V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. The TLV904x-Q1 enables power savings both with the low quiescent current (10µA, typical) and the ability to operate at supply voltages as low as 1.2V. These devices are designed to be cost-effective for power and space-constrained applications where low-voltage operation is crucial.

The robust design of the TLV904x-Q1 family simplifies circuit design. These op amps feature an integrated RFI and EMI rejection filter, unity-gain stability, and no-phase reversal in input overdrive conditions. The device also delivers excellent AC performance with a gain bandwidth of 350kHz and a high capacitive load drive of 100pF, enabling designers to achieve both improved performance and lower power consumption.

The low-power TLV904x-Q1 family includes single, dual, and quad-channel ultra-low-voltage (1.2V to 5.5V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. The TLV904x-Q1 enables power savings both with the low quiescent current (10µA, typical) and the ability to operate at supply voltages as low as 1.2V. These devices are designed to be cost-effective for power and space-constrained applications where low-voltage operation is crucial.

The robust design of the TLV904x-Q1 family simplifies circuit design. These op amps feature an integrated RFI and EMI rejection filter, unity-gain stability, and no-phase reversal in input overdrive conditions. The device also delivers excellent AC performance with a gain bandwidth of 350kHz and a high capacitive load drive of 100pF, enabling designers to achieve both improved performance and lower power consumption.
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* Data sheet TLV904x-Q1 Automotive, 1.2V Ultra-Low Voltage, 10µA Micro-Power RRIO Amplifier for Power Conscious Applications datasheet (Rev. A) PDF | HTML 16 Aug 2024

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