Specification	OPA4830IPW

-3db Bandwidth	280 MHz
Amplifier Type	Voltage Feedback
Current - Input Bias	5 µA
Current - Output / Channel	82 mA
Current - Supply	17 mA
Gain Bandwidth Product	110 MHz
Mounting Type	Surface Mount
Number of Circuits	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	14-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Slew Rate	560 V/µs
Supplier Device Package	14-TSSOP
Voltage - Input Offset	2 mV
Voltage - Supply Span (Min) [Min]	2.8 V

OPA4830 Series

Quad, Low-Power, Single-Supply, Wideband Operational Amplifier

Part	Current - Supply	Number of Circuits	Amplifier Type	Output Type	Slew Rate	Package / Case [custom]	Package / Case [custom]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - Input Bias	Current - Output / Channel	-3db Bandwidth	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Gain Bandwidth Product
Texas Instruments OPA4830IPWR	17 mA	4	Voltage Feedback	Rail-to-Rail	560 V/µs	0.173 "	4.4 mm	14-TSSOP	Surface Mount	85 °C	-40 °C	14-TSSOP	5 µA	82 mA	280 MHz	2 mV	2.8 V	110 MHz
Texas Instruments OPA4830IPW	17 mA	4	Voltage Feedback	Rail-to-Rail	560 V/µs	0.173 "	4.4 mm	14-TSSOP	Surface Mount	85 °C	-40 °C	14-TSSOP	5 µA	82 mA	280 MHz	2 mV	2.8 V	110 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	360	$ 4.46
Texas Instruments	TUBE	1	$ 4.78
		100	$ 3.89
		250	$ 3.06
		1000	$ 2.60

Description

General part information

OPA4830 Series

The OPA4830 is a quad, low-power, single-supply, wideband, voltage-feedback amplifier designed to operate on a single 3V or 5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends less than the negative supply and to within 1.8V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 220mV of either supply while driving 150Ω. High output drive current (±80mA) and low differential gain and phase errors also make this amplifier an excellent choice for single-supply consumer video products.

Low distortion operation is specified by the high gain bandwidth product (110MHz) and slew rate (560V/µs), making the OPA4830 an excellent input buffer stage to 3V and 5V CMOS analog-to-digital converters (ADCs). Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.2nV/√Hz input voltage noise supports wide dynamic range operation.

The OPA4830 is available in an industry-standard, quad pinout TSSOP-14 package.

Documents

Technical documentation and resources

OPA4830 Quad, Low-Power, Single-Supply, Wideband Operational Amplifier datasheet (Rev. B)

Data sheet