首頁 放大器 運算放大器 (op amps) 精密運算放大器 (Vos < 1mV)
首頁
放大器
運算放大器 (op amps)
精密運算放大器 (Vos < 1mV)

OP27

現行

低雜訊精密高速運算放大器

立即訂購
產品規格表

OP27

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 44 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Vos (offset voltage at 25°C) (max) (mV) 0.025 Offset drift (typ) (µV/°C) 0.2 Input bias current (max) (pA) 40000 GBW (typ) (MHz) 8 Slew rate (typ) (V/µs) 2.8 Rail-to-rail No Iq per channel (typ) (mA) 2.8 Vn at 1 kHz (typ) (nV√Hz) 3 CMRR (typ) (dB) 126 Rating Military Operating temperature range (°C) -55 to 125 Iout (typ) (A) 0.03 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 4 Input common mode headroom (to positive supply) (typ) (V) -4 Output swing headroom (to negative supply) (typ) (V) 1.2 Output swing headroom (to positive supply) (typ) (V) -1.2
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 44 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Vos (offset voltage at 25°C) (max) (mV) 0.025 Offset drift (typ) (µV/°C) 0.2 Input bias current (max) (pA) 40000 GBW (typ) (MHz) 8 Slew rate (typ) (V/µs) 2.8 Rail-to-rail No Iq per channel (typ) (mA) 2.8 Vn at 1 kHz (typ) (nV√Hz) 3 CMRR (typ) (dB) 126 Rating Military Operating temperature range (°C) -55 to 125 Iout (typ) (A) 0.03 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 4 Input common mode headroom (to positive supply) (typ) (V) -4 Output swing headroom (to negative supply) (typ) (V) 1.2 Output swing headroom (to positive supply) (typ) (V) -1.2
CDIP (JG) 8 64.032 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm)
  • Replacements for ADI, PMI and LTC OP27 Series
  • Maximum Equivalent Input Noise Voltage:
    • 3.8 nV/Hz at 1 kHz
    • 5.5 nV/Hz at 10 kHz
  • Very Low Peak-to-Peak Noise Voltage
    at 0.1 Hz to 10 Hz . . . 80 nV Typ
  • Low Input Offset Voltage
    • OP27A . . . 25 µV Max
    • OP27C . . . 100 µV Max
  • High Voltage Amplification
    • OP27A . . . 1 V/µV Min
    • OP27C . . . 0.7 V/µV Min
  • Replacements for ADI, PMI and LTC OP27 Series
  • Maximum Equivalent Input Noise Voltage:
    • 3.8 nV/Hz at 1 kHz
    • 5.5 nV/Hz at 10 kHz
  • Very Low Peak-to-Peak Noise Voltage
    at 0.1 Hz to 10 Hz . . . 80 nV Typ
  • Low Input Offset Voltage
    • OP27A . . . 25 µV Max
    • OP27C . . . 100 µV Max
  • High Voltage Amplification
    • OP27A . . . 1 V/µV Min
    • OP27C . . . 0.7 V/µV Min

The OP27 operational amplifiers combine outstanding noise performance with excellent precision and high-speed specifications. The wideband noise is only 3 nV/Hz and with the 1/f noise corner at 2.7 Hz, low noise is maintained for all low-frequency applications.

The outstanding characteristics of the OP27 make these devices excellent choices for low-noise amplifier applications requiring precision performance and reliability.

The OP27 series is compensated for unity gain. The OP27A and OP27C are characterized for operation over the full military temperature range of –55°C to 125°C.

The OP27 operational amplifiers combine outstanding noise performance with excellent precision and high-speed specifications. The wideband noise is only 3 nV/Hz and with the 1/f noise corner at 2.7 Hz, low noise is maintained for all low-frequency applications.

The outstanding characteristics of the OP27 make these devices excellent choices for low-noise amplifier applications requiring precision performance and reliability.

The OP27 series is compensated for unity gain. The OP27A and OP27C are characterized for operation over the full military temperature range of –55°C to 125°C.
filter 尋找其它 精密運算放大器 (Vos < 1mV)
下載

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 1
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 Low-Noise High-Speed Precision Operational-Amplifier datasheet (Rev. E) 2010/1/29

訂購與品質

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​