OPA2140

所属类别：低输入偏置电流/FET-输入
产品名称：11MHz、低噪声、轨至轨输出、36V JFET 精密运算放大器
厂商：TI
生产批号：10+
封装：8MSOP, 8SOIC
库存状态：有库存
库存量：5000
最低订购量：1
详细资料：

Product Introduction

The OPA140, OPA2140, OPA4140 op amp and home is a low-power JFET input amplifier with good drift and low input bias current series. The rail-to-rail output swing and input range, including the V-shape, enables designers to take advantage of the low noise characteristics of JFET amplifiers, while also connecting to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).

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

All versions have a full range of -40°C to +125°C for use in the most challenging environments.

characteristic

Very low offset drift: 1 μV max at /°C
Very low offset: 12 μV
Low input bias current: 10pA max
Very low 1/f noise: 250nV polypropylene, 0.1Hz to 10Hz
Low noise: 5.1nV/√Hz
Slew rate: 20V/μs
Low supply current: 2.0 mA max
The input voltage range includes the V-type power supply
Single supply operation: 4.5V to 36V
Dual power supply: ± 2.25V to ± 18V
There is no phase reversal
Industry standard SO package
Available in MSOP-8, TSSOP, and SOT23 packages
apply
- Battery-powered devices
- Industrial control
- Medical devices
- Photodiode amplifiers
- Active filter
- Data acquisition system

OPA2140-related ICs include:

Model	Manufacturers	lot number	encapsulation	illustrate
VGE1JS221400L	SOURIAU	2020	connector	Connector Assembly
21033221400	HARTING	2018+	connector	Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code
21033221401	HARTING	2018+	connector	Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code
21033821401	HARTING	2018+	connector	Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code
21033821400	HARTING	2018+	connector	Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code
2455RC 82140046	Honeywell Sensing and Control	16+	switch	Thermostats COMMERCIAL THERMAL
ADP2140ACPZ3328R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ3325R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ3318R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ3315R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ3312R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ2518R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ18812R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1833R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1815R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1812R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1533R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1528R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1233R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator
ADP2140ACPZ1228R7	ADI	14+	0-pin, 3 mm × 3 mm small LFCSP packages	3 MHz, 600 mA, low quiescent current buck converter and 300 mA LDO regulator

Model	Manufacturers	lot number	encapsulation	illustrate
VGE1TS181900L	SOURIAU-SUNBANK	24+	connector	Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26	Keystone Electronics	24+	connector	EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206	ITT	24+	connector	Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P	ITT	24+	connector	Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD	T&M	24+	DIP	SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM	AB Connectors	2024+	connector	Connector tailpipe
C193A/24EV-U1	Schaltebao	25+	DIP	Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2	Schaltebao	25+	DIP	Contactor/Advantage channel fast delivery
D-U204-E	Mors Smitt	24+	DIP	Instantaneous relays
PW620-18d/2S/R/KS135	FSG	24+	DIP	Stellungsferngeber position sensor potentiometer
ST1-DC12V-F	Panasonic Electronic Components	24+	DIP	Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC	Murata Power Solutions	24+	DIP	DC DC CONVERTER 5V 1W
P783-Q24-S5-S	CUI Inc	24+	DIP	DC DC CONVERTER 5V 15W
9001-18321C00A	Oupiin	24+	connector	DIN41612 Half R Female 48 Pin
9001-18481C00A	Oupiin	24+	connector	DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406	ITT Interconnect Solutions	2023+	connector	Standard Circular Connector
CIR013106T01031819SCYP0406	ITT Interconnect Solutions	24+	connector	Standard Circular Connector
110IMX35D12D12-8G	Bel Power Solutions	24+	Relays	DC DC CONVERTER 12V 12V 12V 35W
SF400-1F	France Leach	24+	Relays	RAILWAY SOCKET BASE - H MOUNTING STYLE
UTS6JC10E6S	SOURIAU-SUNBANK	23+	connector	CONN PLUG FMALE 6P GOLD SLDR CUP

TI brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
OPA141	TI	10+	8MSOP, 8SOIC	10MHz single-supply low-noise JFET precision amplifier
OPA140	TI	10+	5SOT-23, 8MSOP, 8SOIC	11MHz single-supply, low-noise, precision rail-to-rail output JFET amplifier
OPA129	TI	09+	8SOIC	Ultra-low bias current differential operational amplifier
IVC102	TI	10+	14SOIC	Precision switching integrator mutual impedance amplifier
ACF2101	TI	07+	24SOIC	Low-noise, dual-switching integrators
TPS61030PWPR	TI	10+	HTSSOP16	A 96% efficient boost converter with 20μA Iq, adjustable, 4A switching in a TSSOP-16 package
TPS5420D	TI	1019+	SOP-8	5.5V to 36V, 2A, 500kHz step-down SWIFT™ converter
TLV27L2	TI	09+	8MSOP, 8SOIC	11uA/channel 160kHz RR output dual op amp
TLV27L1	TI	09+	5SOT-23, 8SOIC	11uA/channel 160kHz, RR-Out op-amp
TLV2765	TI	09+	16SOIC, 16TSSOP	Four 1.8V micropower rail-to-rail single-supply amplifiers with shutdown state
TLV2764	TI	09+	14PDIP, 14SOIC, 14TSSOP	Four 1.8 V micropower rail-to-rail single-supply op amps
TLV2763	TI	09+	10MSOP, 14PDIP, 14SOIC	Dual 1.8V micropower rail-to-rail single power amplifier with shutdown state
TLV2762	TI	07+	8MSOP, 8SOIC	Dual 1.8 V micropower rail-to-rail single-supply op amps
TLV2761	TI	10+	5SOT-23, 8PDIP, 8SOIC	A single 1.8V micropower rail-to-rail single-supply amplifier
TLV2760	TI	10+	6SOT-23, 8PDIP, 8SOIC	A single 1.8 V micropower rail-to-rail single-supply amplifier with shutdown function
TLV274-Q1	TI	10+	14SOIC, 14TSSOP	Automotive 550uA/channel 3MHz rail-to-rail output op amp
TLV274	TI	09+	14PDIP, 14SOIC, 14TSSOP	550uA/channel 3MHz rail-to-rail output op amp
TLV2731	TI	10+	5SOT-23	A single-channel LinCMOS(TM) rail-to-rail low-power operational amplifier
TLV2721	TI	10+	5SOT-23	A LinCMOS(TM) rail-to-rail very low-power operational amplifier
TLV272-Q1	TI	10+	8SOIC	Automotive 550uA/channel 3MHz rail-to-rail output op amp

OPA2140

characteristic

OPA2140-related ICs include:

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