OPA2140AID

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Texas Instruments

DUAL-CHANNEL, 11-MHZ, LOW-NOISE 36-V JFET PRECISION OPERATIONAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUT 8-SOIC -40 TO 125

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DocumentsDatasheet Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. D)+3

OPA2140AID

Active

Texas Instruments

DUAL-CHANNEL, 11-MHZ, LOW-NOISE 36-V JFET PRECISION OPERATIONAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUT 8-SOIC -40 TO 125

Deep-Dive with AI

DocumentsDatasheet Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. D)+3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	OPA2140AID	OPA2140 Series

Amplifier Type	J-FET	J-FET
Current - Input Bias	0.5 pA	0.5 pA
Current - Output / Channel	36 mA	36 mA
Current - Supply	1.8 mA	1.8 mA
Gain Bandwidth Product	11 MHz	11 MHz
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	2	2
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Type	Rail-to-Rail	Rail-to-Rail, Push-Pull
Package / Case	3.9 mm	0.118 - 3.9 in
Package / Case	8-SOIC	8-TSSOP, 8-MSOP, 8-SOIC, 8-WFDFN Exposed Pad
Package / Case	-	3 mm
Slew Rate	20 V/çs	20 V/çs
Supplier Device Package	8-SOIC	8-SOIC, 8-WSON (3x3)
Voltage - Input Offset	30 çV	30 çV
Voltage - Supply Span (Max) [Max]	36 V	36 V
Voltage - Supply Span (Min) [Min]	4.5 V	4.5 V

Pricing

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

Distributor	Package	Quantity	$

Chip1Stop	N/A	1	$ 7.53
		10	$ 5.64
		50	$ 5.09
		100	$ 4.73
DigiKey	N/A	1	$ 7.22
		10	$ 5.57
		75	$ 4.78
		150	$ 4.60
		300	$ 4.45
		525	$ 4.35
		1050	$ 4.25
Digikey	Tube	1	$ 7.54
		10	$ 6.81
		75	$ 6.50
		150	$ 5.64
		300	$ 5.39
		525	$ 4.91
		1050	$ 4.28
Farnell	N/A	1	$ 8.27
		1	$ 7.44
		10	$ 6.85
		10	$ 6.02
		25	$ 6.53
		25	$ 5.43
		50	$ 5.17
		50	$ 4.83
		100	$ 5.10
		100	$ 4.74
		250	$ 5.04
		250	$ 4.65
		500	$ 4.76
		500	$ 4.59
Mouser Electronics	N/A	1	$ 7.35
		10	$ 5.67
		75	$ 4.68
		300	$ 4.53
		525	$ 4.27
		1050	$ 4.26
RS	N/A	1	$ 7.90
		2	$ 7.63
		5	$ 7.50
		10	$ 6.70
		10	$ 6.70
		16	$ 3.17
		20	$ 6.55
		20	$ 6.55
		25	$ 6.48
		39	$ 2.60
		50	$ 6.18
		50	$ 6.18
		60	$ 2.52
		75	$ 5.06
		75	$ 5.27
		83	$ 2.44
		107	$ 2.35
		143	$ 2.11
		150	$ 6.52
		225	$ 5.86
TME	N/A	1	$ 7.90
		5	$ 7.50
		25	$ 6.48
		75	$ 5.27
Texas Instruments	TUBE	1	$ 5.77
		100	$ 4.71
		250	$ 3.70
		1000	$ 3.14
Win Source Electronics	N/A	16	$ 3.17
		39	$ 2.60
		60	$ 2.52
		83	$ 2.44
		107	$ 2.35
		143	$ 2.11

OPA2140 Series

Dual-channel, 11-MHz, low-noise 36-V JFET precision operational amplifier with rail-to-rail output

Part	Current - Supply	Voltage - Supply Span (Max) [Max]	Package / Case	Package / Case	Package / Case	Current - Input Bias	Slew Rate	Voltage - Input Offset	Gain Bandwidth Product	Number of Circuits	Voltage - Supply Span (Min) [Min]	Output Type	Current - Output / Channel	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Supplier Device Package
Texas Instruments OPA2140AIDGKR The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages. The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.	1.8 mA	36 V	8-MSOP, 8-TSSOP	0.118 in	3 mm	0.5 pA	20 V/çs	30 çV	11 MHz	2	4.5 V	Rail-to-Rail	36 mA	Surface Mount	125 °C	-40 °C	J-FET
Texas Instruments OPA2140AID The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages. The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.	1.8 mA	36 V	8-SOIC	3.9 mm		0.5 pA	20 V/çs	30 çV	11 MHz	2	4.5 V	Rail-to-Rail	36 mA	Surface Mount	125 °C	-40 °C	J-FET	8-SOIC
Texas Instruments OPA2140AIDR The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages. The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.	1.8 mA	36 V	8-SOIC	3.9 mm		0.5 pA	20 V/çs	30 çV	11 MHz	2	4.5 V	Rail-to-Rail	36 mA	Surface Mount	125 °C	-40 °C	J-FET	8-SOIC
Texas Instruments OPA2140AIDRGR The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages. The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.	1.8 mA	36 V	8-WFDFN Exposed Pad			0.5 pA	20 V/çs	30 çV	11 MHz	2	4.5 V	Push-Pull, Rail-to-Rail	36 mA	Surface Mount	125 °C	-40 °C	J-FET	8-WSON (3x3)
Texas Instruments OPA2140AIDGKT The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages. The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.	1.8 mA	36 V	8-MSOP, 8-TSSOP	0.118 in	3 mm	0.5 pA	20 V/çs	30 çV	11 MHz	2	4.5 V	Rail-to-Rail	36 mA	Surface Mount	125 °C	-40 °C	J-FET

Description

General part information

OPA2140 Series

The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).

The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies.

All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.

Documents

Technical documentation and resources

Datasheet

Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. D)

Application brief

MUX-Friendly, Precision Operational Amplifiers (Rev. C)

Application brief

OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps datasheet (Rev. F)

Data sheet

OPA140, OPA2140, OPA4140 EMI Immunity Performance

Application note