PGA281开发板套件编程器评估板-运算放大器规格书PDF中文资料
厂商型号 |
PGA281 |
参数属性 | PGA281 包装为散装;类别为开发板,套件,编程器 > 评估板 - 运算放大器;产品描述:EVAL MODULE FOR PGA281 |
功能描述 | INA851 Precision, Low-Noise, Fully Differential Output Instrumentation Amplifier With Attenuating Gain and Output Clamping |
文件大小 |
3.77433 Mbytes |
页面数量 |
52 页 |
生产厂商 | Texas Instruments |
企业简称 |
TI【德州仪器】 |
中文名称 | 美国德州仪器公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-17 16:35:00 |
PGA281规格书详情
1 Features
• Gain programmable from
G = 0.2 to 10,000 by using external resistor
• Fully differential outputs with integrated clamping
• Low offset voltage: 10 μV (typ), 35 μV (max)
• Low offset drift: 0.1 μV/°C (typ), 0.3 μV/°C (max)
• Low input bias current: 5 nA (typ)
• Input stage noise: 3.2 nV/√Hz, 0.8 pA/√Hz
• Wide bandwidth: 22 MHz at G = 0.2,
15 MHz at G = 1
• Common-mode rejection: 106 dB (min) at G = 10,
120 dB (min) at 100 ≤ G ≤ 1000
• Power supply rejection: 110 dB (min) at G = 1
• Supply current: 6 mA (typ)
• Input overvoltage protection to ±40 V beyond
supplies
• Supply range:
– Single supply: 8 V to 36 V
– Dual supply: ±4 V to ±18 V
• Specified temperature range: –40°C to +125°C
• Tiny package: 16-pin VQFN
2 Applications
• Analog input module
• Flow transmitter
• LCD test
• Electrocardiogram (ECG)
• Surgical equipment
• Oscilloscope (DSO)
• Weigh scale
• Semiconductor test
3 Description
The INA851 is the industry's first high-precision
instrumentation amplifier with fully differential outputs.
This device is optimized to drive inputs of modern
high performance analog-to-digital converters (ADCs)
with fully differential inputs. The INA851 operates over
a very-wide, single-supply or dual-supply range. The
output stage gain can be set to either 0.2 or to 1 by
shorting or floating two pins. A single external resistor
sets any input stage gain from 1 to 10,000.
Compared to other amplifiers in the same class,
the INA851 offers very-low input bias current and
low input-referred current noise as a result of superbeta
input transistors. A state-of-the-art manufacturing
process provides exceptionally low voltage noise,
input offset voltage, and offset voltage drift. Additional
circuitry protects the device inputs against overvoltage
up to ±40 V beyond the power-supply voltages.The
device outputs feature built-in clamping circuitry to
protect the ADC or downstream device against
overdrive damage.
The device is designed for operation from either
an 8-V minimum single or ±4-V dual supply, and a
maximum of 36-V single or ±18 V dual supply.
PGA281属于开发板,套件,编程器 > 评估板 - 运算放大器。美国德州仪器公司制造生产的PGA281评估板 - 运算放大器运算放大器评估板是装有元器件的电路,用于提供特定集成电路或器件的工作实例。该产品族中的电路板提供了运算放大器实例。每个 IC 的通道类型有单通道、双通道、三通道、四通道和八通道,放大器类型包括音频、自动归零、缓冲器、斩波器、电流反馈、电流检测、差动、差分、四通道、仪表、隔离、J-FET、限幅、对数、功率、可编程增益、采样保持、跨阻、可变增益、视频、电压反馈和零漂移。
产品属性
- 产品编号:
PGA281EVM
- 制造商:
Texas Instruments
- 类别:
开发板,套件,编程器 > 评估板 - 运算放大器
- 包装:
散装
- 每 IC 通道数:
1 - 单路
- 放大器类型:
可编程增益
- 输出类型:
满摆幅
- 压摆率:
1V/µs
- 电压 - 供电,单/双 (±):
10V ~ 36V,±5V ~ 18V
- 板类型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
PGA281
- 描述:
EVAL MODULE FOR PGA281
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
TSSOP |
120300 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI/德州仪器 |
21+ |
SSOP-16 |
6688 |
十年老店,原装正品 |
询价 | ||
TI |
TSSOP|16 |
930 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
N/A |
6000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
6000 |
询价 | ||||||
TI(德州仪器) |
22+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
TI |
17+ |
TSSOP |
6200 |
100%原装正品现货 |
询价 | ||
TI(德州仪器) |
2022+ |
8000 |
原厂原装,假一罚十 |
询价 |