OPA2300 Datasheet, PDF (1/19 Pages) Texas Instruments – Low-Noise, High-Speed, 16-Bit Accurate, CMOS OPERATIONAL AMPLIFIER

OPA300, OPA2300
OPA301, OPA2301
SBOS271B − MAY 2003 − REVISED JUNE 2005
Low-Noise, High-Speed, 16-Bit Accurate, CMOS
OPERATIONAL AMPLIFIER
FEATURES
D High Bandwidth: 150MHz
D 16-Bit Settling in 150ns
D Low Noise: 3nV/√Hz
D Low Distortion: 0.003%
D Low Power: 9.5mA (typ) on 5.5V
D Shutdown to 5µA
D Unity-Gain Stable
D Excellent Output Swing:
(V+) − 100mV to (V−) + 100mV
D Single Supply: +2.7V to +5.5V
D Tiny Packages: MSOP and SOT23
APPLICATIONS
D 16-Bit ADC Input Drivers
D Low-Noise Preamplifiers
D IF/RF Amplifiers
D Active Filtering
DESCRIPTION
The OPA300 and OPA301 series high-speed,
voltage-feedback, CMOS operational amplifiers are
designed for 16-bit resolution systems. The
OPA300/OPA301 series are unity-gain stable and
feature excellent settling and harmonic distortion
specifications. Low power applications benefit from low
quiescent current. The OPA300 and OPA2300 feature
a digital shutdown (Enable) function to provide
additional power savings during idle periods. Optimized
for single-supply operation, the OPA300/OPA301
series offer superior output swing and excellent
common-mode range.
The OPA300 and OPA301 series op amps have
150MHz of unity-gain bandwidth, low 3nV/√Hz voltage
noise, and 0.1% settling within 30ns. Single-supply
operation from 2.7V (±1.35V) to 5.5V (±2.75V) and an
available shutdown function that reduces supply
current to 5µA are useful for portable low-power
applications. The OPA300 and OPA301 are available in
SO-8 and SOT-23 packages. The OPA2300 is available
in MSOP-10, and the OPA2301 is available in SO-8 and
MSOP-8. All versions are specified over the industrial
temperature range of −40°C to +125°C.
130pF
(mica)
1820Ω
5V
1820Ω
V_IN
130pF
OPA30x
(mica)
f_S = 1.25MSPS
f = 10kHz
10Ω
ADS8401
1.5nF
Typical Application
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PRODUCTION DATA information is current as of publication date. Products
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