价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | OPA349NA/3K | 6,000 | 3K | |||||||||
| DigiKey | 296-39127-1-ND | 5,500 | 1 | Cut Tape | ||||||||
| Mouser | 595-OPA349NA/3K | 3,018 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | OPA349NA/3K | 6,000 | 1 | Tape & Reel | 22h | |||||||
| Win Source | WS-OPA349NA/3K | 22,560 | 60 | 22h |
备用零件
Price @ 1000
$ 0.677
$ 0.891
Stock
427,998
361,541
Authorized Distributors
3
4
Case/Package
SOT-23
SOT-23
Number of Pins
5
5
Number of Circuits
1
1
Slew Rate
0.02 V/µs
0.02 V/µs
Gain Bandwidth Product
70 kHz
70 kHz
Input Offset Voltage (Vos)
10 mV
10 mV
Power Supply Rejection Ratio (PSRR)
69.12 dB
69.12 dB
Common Mode Rejection Ratio
48 dB
48 dB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Operating Supply Current
1 µA
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments OPA349NA/3K 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments OPA349NA/3K 的描述。
Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R
ROHS3Compliant EAR99 OPA349 Tape & Reel (TR) op amp amplifier circuit 2.9mm 0.5pA 10mV 70kHz
Single, 5.5-V, 70-kHz, low quiescent current (1-μA), RRIO operational amplifier 5-SOT-23
Single channel 0.5pA 0.02V/us 70kHz SOT-23-5 Operational Amplifier ROHS
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOT-23
Contact PlatingGold
Number of Pins5
Technical
Bandwidth70 kHz
Common Mode Rejection Ratio48 dB
Gain Bandwidth Product70 kHz
Input Bias Current10 pA
Input Offset Voltage (Vos)10 mV
Max I/O Voltage10 mV
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Gain Bandwidth Product70 kHz
Nominal Supply Current2 µA
Number of Amplifiers1
Number of Channels1
Number of Circuits1
Number of Elements1
Operating Supply Current1 µA
Output Current8 mA
Output Current per Channel8 mA
PackagingTape and Reel
Power Supply Rejection Ratio (PSRR)69.12 dB
Schedule B8542330000
Slew Rate0.02 V/µs
Voltage Gain90 dB
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm