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OPA140AIDR TI Chips OPAx140 High Precision Low Noise Rail to Rail Output 11-MHz JFET Op Amps

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OPA140AIDR TI Chips OPAx140 High Precision Low Noise Rail to Rail Output 11-MHz JFET Op Amps

Brand Name:	TI Chips
Model Number:	OPA140AIDR
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

OPA140AIDR

Product Name:

TI Chips

Type:

SMD/SMT

Slew Rate:

20 V/us

Operating Power Supply Current:

1.8 MA

Encapsulation:

Supply Ability:

1000000

Highlight:

OPA140AIDR

OPA140 TI Chips

11MHz Op Amps

Product Description

TI Chips OPA140AIDR OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

Features

• Very-low offset drift: 1 μV/°C maximum

• Very-low offset: 120 μV

• Low input bias current: 10 pA maximum

• Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz

• Low noise: 5.1 nV/√Hz

• Slew rate: 20 V/μs

• Low supply current: 2 mA maximum

• Input voltage range includes V– supply

• Single-supply operation: 4.5 V to 36 V

• Dual-supply operation: ±2.25 V to ±18 V

• No phase reversal

• Packages:

– Industry-standard SOIC, SON, SOT-23,

TSSOP, and VSSOP

Applications

• Intra-dc interconnect (metro)

• Semiconductor test

• Chemistry and gas analyzer

• DC power supply, ac source, electronic load

• Data acquisition (DAQ)

• Lab and field instrumentation

Description

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.

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products details

OPA140AIDR TI Chips OPAx140 High Precision Low Noise Rail to Rail Output 11-MHz JFET Op Amps

OSRAM LED Chip

CREE LED Chip

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