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1-channel 10-MHz, low-noise, RRIO operational amplifier

Availability: 2,935


Package | PIN: SOT-23 (DBV) | 5
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.91
10-24 $0.81
25-99 $0.75
100-249 $0.64
250-499 $0.59
500-749 $0.48
750-999 $0.39
1000+ $0.35


  • Gain bandwidth product: 10-MHz typical
  • Operating supply voltage: 2.4 V to 5.5 V
  • Rail-to-rail input/output
  • Low input bias current: 1 pA
  • Low quiescent current: 0.6 mA
  • Input voltage noise: 8.7 nV/√Hz at f = 10 kHz
  • Internal RF and EMI filter
  • Extended temperature range: –40°C to 125°C
  • Unity-gain stable
  • Easier to stabilize with higher capacitive load due to resistive open-loop output impedance

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Texas Instruments  MCP6291IDBVR

The MCP6291 (single), MCP6292 (dual), and MCP6294 (quad) devices comprise a family ofgeneral-purpose, low-power operational amplifiers. Features such as rail-to-rail input and outputswings, low quiescent current (600-µA/ch typical) combined with a wide bandwidth of 10 MHz, and lownoise (8.7 nV/√Hz at 10 kHz) make this family attractive for a variety of applications that requirea balance between cost and performance. The low input bias current enables the family to be used inapplications with high-source impedances.

The robust design of the MCP629x provides ease-of-use to the circuit designer: aunity-gain stable, integrated RFI and EMI rejection filter, no phase reversal in overdrivecondition, and high electrostatic discharge (ESD) protection (4-kV HBM).

The MCP629x family operates over the extended temperature range of –40°C to 125°C. Thefamily has a power supply range of 2.4 V to 5.5 V.