首页>INA351CDSIDSGR>规格书详情
INA351CDSIDSGR中文资料PDF规格书
INA351CDSIDSGR规格书详情
1 Features
• Designed for size, cost, and power conscious
applications
• Selectable gain options with integrated reference
buffer
– G = 10 or G = 20 (INA351ABS)
– G = 30 or G = 50 (INA351CDS)
• Space saving ultra-small package options
– 10-pin X2QFN (RUG) – 3 mm2
– 8-pin WSON (DSG) – 4 mm2
– 8-pin SOT23-THN (DDF) – 4.64 mm2
• Optimized performance for 10-bit to 14-bit systems
– CMRR: 95 dB (typical) across all gains
– Offset voltage: 0.2 mV (typical) across all gains
– Gain error (typical):
• 0.015 for G = 10, G = 50
• 0.020 for G = 20, G = 30
• Bandwidth: 100 kHz for G = 10 (typical)
• Drives 500 pF with less than 20 overshoot
(typical)
• Optimized quiescent current: 110 μA (typical)
• Shutdown option for power conscious applications
• Supply range: 1.8 V (±0.9 V) to 5.5 V (±2.75 V)
• Specified temperature range: –40°C to 125°C
2 Applications
• Bridge network sensing
• Differential to single-ended conversion
• Weigh scale
• Analog input module
• Flow transmitter
• Wearable fitness and activity monitor
• Blood glucose monitor
• Pressure and temperature sensing
3 Description
INA351 is a selectable-gain instrumentation amplifier
with integrated reference buffer that offers four gain
options across INA351ABS and INA351CDS variants
available in small packages. INA351ABS has gain
options of 10 or 20 and INA351CDS has gain options
of 30 or 50. These gain options can be selected
by toggling the gain select (GS) pin. INA351 is
an excellent choice for bridge-type sensing and for
differential to single-ended conversion applications.
Built with precision matched integrated resistors,
INA351 saves on BOM costs, pick-and-place machine
handling costs, and board space by removing the
need for precise or closely-matched external resistors.
The INA351 can interface directly to low-speed, 10-bit
to 14-bit, analog-to-digital converters (ADC) and is an
excellent choice for replacing discrete implementation
of instrumentation amplifiers built with commodity
amplifiers and discrete resistors.
Designed with the three-amplifier architecture, INA351
is optimized for delivering performance. The device
achieves 86 dB of minimum CMRR and an accurate
0.1 of maximum gain error, along with 1.3 mV
of maximum offset across all gain options, while
consuming just 135 μA of maximum quiescent
current. INA351 has an integrated shutdown option
to turn off the amplifier when idle for additional power
savings in battery powered applications.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AGILENT |
23+ |
NA/ |
6250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Agilent |
23+ |
SOT-363 |
6680 |
全新原装优势 |
询价 | ||
TI(德州仪器) |
23+ |
VSSOP10 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
24+ |
VSSOP-10 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
TI |
新批次 |
VSSOP-10 |
4326 |
询价 | |||
AGILENT |
2022 |
SOT363 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
AGILENT |
05+ |
SOT363 |
300 |
询价 | |||
AGILENT |
SOT363 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
TI-德州仪器 |
24+25+/26+27+ |
TSSOP-10 |
36218 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
TI(德州仪器) |
2021+ |
VSSOP-10 |
499 |
询价 |