- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363774 > OPA27 Ultra-Low-Noise Precision Operational Amplifier PDF資料下載
參數(shù)資料
| 型號： | OPA27 |
| 英文描述： | Ultra-Low-Noise Precision Operational Amplifier |
| 中文描述： | 超低噪聲精密運算放大器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 213K |
| 代理商： | OPA27 |
OPA27, 37
FEATURES
G
LOW NOISE: 4.5nV/
√
Hz max at 1kHz
G
LOW OFFSET: 100
μ
V max
G
LOW DRIFT: 0.4
μ
V/
°
C
G
HIGH OPEN-LOOP GAIN: 117dB min
G
HIGH COMMON-MODE REJECTION:
100dB min
G
HIGH POWER SUPPLY REJECTION:
94dB min
G
FITS OP-07, OP-05, AD510, AD517
SOCKETS
Ultra-Low Noise Precision
OPERATIONAL AMPLIFIERS
APPLICATIONS
G
PRECISION INSTRUMENTATION
G
DATA ACQUISITION
G
TEST EQUIPMENT
G
PROFESSIONAL AUDIO EQUIPMENT
G
TRANSDUCER AMPLIFIER
G
RADIATION HARD EQUIPMENT
DESCRIPTION
The OPA27/37 is an ultra-low noise, high precision
monolithic operational amplifier.
Laser-trimmed thin-film resistors provide excellent
long-term voltage offset stability and allow superior
voltage offset compared to common zener-zap tech-
niques.
A unique bias current cancellation circuit allows bias
and offset current specifications to be met over the full
–55
°
C to +125
°
C temperature range.
The OPA27 is internally compensated for unity-gain
stability. The decompensated OPA37 requires a closed-
loop gain
≥
5.
The Burr-Brown OPA27/37 is an improved replace-
ment for the industry-standard OP-27/OP-37.
OPA27
OPA37
Output
+V
CC
–V
CC
+In
–In
Trim
Trim
8
7
6
4
1
2
3
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
OPA27
OPA27
1984 Burr-Brown Corporation
PDS-466M
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA2705PA | 64K I2C™ Serial EEPROM, -40C to +125C, 8-TSSOP, TUBE |
| OPA2705UA | Voltage-Feedback Operational Amplifier |
| OPA277 | 64K I2C™ Serial EEPROM, -40C to +125C, 8-TSSOP, T/R |
| OPA27GP | Voltage-Feedback Operational Amplifier |
| OPA27GU | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2703EA/250 | 功能描述:運算放大器 - 運放 12V CMOS Rail-to-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2703EA/250G4 | 功能描述:運算放大器 - 運放 12V CMOS Rail-to-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2703EA/2K5 | 功能描述:運算放大器 - 運放 12V CMOS Rail-to-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2703EA/2K5G4 | 功能描述:運算放大器 - 運放 12V CMOS Rail-to-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2703PA | 功能描述:運算放大器 - 運放 12V CMOS Rail-to-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。