OPA626 Datasheet (16-Bit Analog-to-Digital Converter (ADC) Drivers)

Part: OPA626
Manufacturer: Texas Instruments (official site)
Size: 2.12 MB

OPA626 Key Features

1 Excellent Dynamic Performance
Low Distortion: -122 dBc for HD2 and -140 dBc for HD3 at 100 kHz
Gain Bandwidth (G = 100): 120 MHz
Slew Rate: 115 V/µs
16-Bit Settling at 4-V Step: 280 ns
Low Voltage Noise: 2.5 nV/√Hz at 10 kHz
Low Output Impedance: 1 Ω at 1 MHz
Excellent DC Precision
Offset Voltage: ±100 µV (Maximum)
Offset Voltage Drift: ±3 µV/ºC (Maximum)

Related Texas Instruments Datasheets

Part Number	Description
OPA62	High-Speed JFET Operational Amplifiers
OPA625	16-Bit Analog-to-Digital Converter Drivers
OPA627	High-Speed JFET Operational Amplifiers
OPA607	CMOS Operational Amplifier
OPA607-Q1	Rail to Rail Output CMOS Operational Amplifier

OPA626 Description

The OPAx626 family of operational amplifiers are 16bit and 18-bit, high-precision, SAR ADC drivers with low total harmonic distortion (THD) and noise. This family of precision op amps 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 gain-bandwidth product of 120 MHz,...