OPA2625IDGST Part Information

Details for OPA2625IDGST by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Buy OPA2625IDGST Directly from Texas Instruments (6500 in stock) at $1.5180

Part Description

The OPAx625 family of operational amplifiers are excellent 16-bit and 18-bit, high-precision, SAR ADC drivers with low THD and noise that allow for a unique power-scalable solution. This family of devices is fully characterized and specified with a 16-bit settling time of 280 ns that enables a true 16-bit effective number of bits (ENOB). With a high dc precision of only 100 µV offset voltage, a wide gainbandwidth product of 120 MHz, and a low wideband noise of 2.5 nV/√Hz, this family is optimized for driving high-throughput, high-resolution SAR ADCs, such as the ADS88xx family of SAR ADCs. The OPAx625 features two operating modes: highdrive and low-power. In the innovative low-power mode, the OPAx625 tracks the input signal allowing the device to transition from low-power mode to highdrive mode at 16-bit ENOB within 170 ns. The OPAx625 family is available in 6-pin SOT and 10-pin VSSOP packages and is specified for operation from –40°C to +125°C.

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Part Features

  • High AC and DC Precision:
  • High-Drive Mode: u2013 GBW (G = 100): 120 MHz u2013 Slew Rate: 115 V/u00b5s u2013 16-Bit Settling at 4-V Step: 280 ns u2013 Low Voltage Noise: 2.5 nV/u221aHz at 10 kHz u2013 Low Output Impedance: 1 u03a9 at 1 MHz u2013 Offset Voltage: u00b1100 u00b5V (max) u2013 Offset Voltage Drift: u00b13 u00b5V/u00baC (max) u2013 Low Quiescent Current: 2 mA (typ)
  • Low-Power Mode: u2013 GBW: 1 MHz u2013 Low Quiescent Current: 270 u00b5A (typ)
  • Power-Scalable Features: u2013 Ultrafast Transition from Low-Power to High- Drive Mode: 170 ns

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 120MHz
Slew Rate 115V/µs
Supply Voltage Range 2.7V to 5.5V
Amplifier Case Style VSSOP
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • OP-AMP, RR O/P, 120MHZ, 115V/US, VSSOP10; No. of Amplifiers:2 Amplifier; Bandwidth:120MHz; Slew Rate:115V/µs; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:VSSOP; No. of Pins:10Pins; Operating Temperature Min:-40°C RoHS Compliant: Yes | Newark Electronics
  • High-Bandwidth, High-Precision, Low THD+N, 16-Bit and 18-Bit ADC Drivers with shutdown | Texas Instruments

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