Specification	OPA2705PA

Amplifier Type	CMOS
Current - Input Bias	1 pA
Current - Output / Channel [custom]	10 mA
Gain Bandwidth Product	1 MHz
Mounting Type	Through Hole
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Slew Rate	0.6 V/µs
Supplier Device Package	8-PDIP
Voltage - Input Offset	500 çV
Voltage - Supply Span (Max) [Max]	12 V
Voltage - Supply Span (Min) [Min]	4 V

OPA2705 Series

Dual, 12-V, 1-MHz, low-power, low-offset operational amplifier

Part	Number of Circuits	Voltage - Supply Span (Min) [Min]	Mounting Type	Current - Output / Channel [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply Span (Max) [Max]	Gain Bandwidth Product	Slew Rate	Amplifier Type	Voltage - Input Offset	Package / Case	Package / Case	Package / Case	Current - Input Bias	Output Type	Supplier Device Package	Package / Case [y]	Package / Case [x]	Package / Case [custom]
Texas Instruments OPA2705PA	2	4 V	Through Hole	10 mA	85 °C	-40 °C	12 V	1 MHz	0.6 V/µs	CMOS	500 çV	0.3 in	8-DIP	7.62 mm	1 pA	Rail-to-Rail	8-PDIP
Texas Instruments OPA2705UAG4	2	4 V	Surface Mount	10 mA	125 °C	-55 °C	12 V	1 MHz	0.6 V/µs	CMOS	500 çV		8-SOIC		1 pA	Rail-to-Rail	8-SOIC	3.9 mm	0.154 in
Texas Instruments OPA2705EA/250	2	4 V	Surface Mount	10 mA	85 °C	-40 °C	12 V	1 MHz	0.6 V/µs	CMOS	500 çV	3 mm	8-MSOP 8-TSSOP		1 pA	Rail-to-Rail				0.118 in
Texas Instruments OPA2705UA	2	4 V	Surface Mount	10 mA	125 °C	-55 °C	12 V	1 MHz	0.6 V/µs	CMOS	500 çV		8-SOIC		1 pA	Rail-to-Rail	8-SOIC	3.9 mm	0.154 in

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	50	$ 1.79
		100	$ 1.70
		500	$ 1.64
Digikey	Tube	1	$ 2.61
		10	$ 2.35
		50	$ 2.21
		100	$ 1.89
		250	$ 1.77
		500	$ 1.55
		1000	$ 1.28
		2500	$ 1.20
		5000	$ 1.15
Texas Instruments	TUBE	1	$ 2.14
		100	$ 1.76
		250	$ 1.27
		1000	$ 0.95

Description

General part information

OPA2705 Series

The OPA705 series low-cost op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200µA per amplifier, the OPA705 still offers excellent dynamic performance (1MHz GBW and 0.6V/µs SR) and unity-gain stability.

The OPA705 series is fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail.

The single version (OPA705) is available in theMicroSIZE SOT23-5 and in the standard SO-8 surface-mount packages. The dual version (OPA2705) is available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4705 is available in the TSSOP-14 and SO-14 packages. All are specified for operation from \x9640°C to +85°C.

Documents

Technical documentation and resources

OPA705,2705,4705: Low-Cost, CMOS, Rail-to-Rail, I/O, Operational Amplifiers datasheet (Rev. A)

Data sheet