OPA3S2859-EP

現行

增強型產品、雙通道 900MHz、2.2nV/√Hz、可編程增益轉阻放大器

立即訂購

產品規格表

document-pdfAcrobat OPA3S2859-EP Enhanced Product, Dual-Channel, 900-MHz, 2.2-nV/√Hz, Programmable Gain Transimpedance Amplifier datasheet (Rev. B) (英文) PDF | HTML

OPA3S2859-EP

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

2

GBW (typ) (MHz)

900

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

5.25

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3.3

Vos (offset voltage at 25°C) (max) (mV)

8

Rail-to-rail

No

Features

Shutdown

BW at Acl (MHz)

1800

Operating temperature range (°C)

-55 to 125

Rating

HiRel Enhanced Product

Number of channels

2

GBW (typ) (MHz)

900

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

5.25

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3.3

Vos (offset voltage at 25°C) (max) (mV)

8

Rail-to-rail

No

Features

Shutdown

BW at Acl (MHz)

1800

Operating temperature range (°C)

-55 to 125

Rating

HiRel Enhanced Product

WQFN (RTW)

24

16 mm² (4 mm × 4 mm)

Gain bandwidth product: 900 MHz
Internal switches for programmable gain
High impedance FET inputs
Input voltage noise: 2.2 nV/√Hz
Slew rate: 350 V/µs
Supply voltage range: 3.3 V to 5.25 V
Quiescent current: 22 mA/channel
Power down mode I_Q: 75 µA
Temperature range: -55 °C to 125 °C
Supports defense, aerospace, and medical applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Extended product-change notification
- Product traceability

Gain bandwidth product: 900 MHz
Internal switches for programmable gain
High impedance FET inputs
Input voltage noise: 2.2 nV/√Hz
Slew rate: 350 V/µs
Supply voltage range: 3.3 V to 5.25 V
Quiescent current: 22 mA/channel
Power down mode I_Q: 75 µA
Temperature range: -55 °C to 125 °C
Supports defense, aerospace, and medical applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Extended product-change notification
- Product traceability

The OPA3S2859-EP is a wideband, low-noise programmable gain amplifier with CMOS inputs for wideband transimpedance and voltage amplifier applications. When the device is configured as a transimpedence amplifier (TIA), the 0.9-GHz gain bandwidth product (GBWP) enables high closed-loop bandwidths in low-capacitance photodiode (PD) applications.

The three internal switched feedback paths along with an optional parallel non-switched feedback path allows for up to four selectable gain configurations. The internal switches minimize parasitic contributions to increase performance compared to systems that use discrete external switches. Each switch is optimized for feedback resistor values ranging from < 1 kΩ to > 100 kΩ for wide dynamic range applications. The selected switch path is controlled for both channels using a 2-wire parallel interface. For each channel selected, the gain path can also be held constant by exerting the latch pin, which subsequently disables switch control for the selected channel and prevents the channel from changing gain.

.

The OPA3S2859-EP is a wideband, low-noise programmable gain amplifier with CMOS inputs for wideband transimpedance and voltage amplifier applications. When the device is configured as a transimpedence amplifier (TIA), the 0.9-GHz gain bandwidth product (GBWP) enables high closed-loop bandwidths in low-capacitance photodiode (PD) applications.

The three internal switched feedback paths along with an optional parallel non-switched feedback path allows for up to four selectable gain configurations. The internal switches minimize parasitic contributions to increase performance compared to systems that use discrete external switches. Each switch is optimized for feedback resistor values ranging from < 1 kΩ to > 100 kΩ for wide dynamic range applications. The selected switch path is controlled for both channels using a 2-wire parallel interface. For each channel selected, the gain path can also be held constant by exerting the latch pin, which subsequently disables switch control for the selected channel and prevents the channel from changing gain.

.

filter

尋找其它轉阻放大器

下載觀看有字幕稿的影片影片

您可能會感興趣的類似產品

open-in-new

比較替代產品

針腳對針腳的功能與所比較的裝置相同。

OPA3S2859

現行

雙通道 900-MHz、2.2 nV/√Hz 可編程增益轉阻放大器 A standard industrial-grade version of the OPA3S2859 with the same pinout

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 2

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	OPA3S2859-EP Enhanced Product, Dual-Channel, 900-MHz, 2.2-nV/√Hz, Programmable Gain Transimpedance Amplifier datasheet (Rev. B)	PDF \| HTML			2021/12/16
*	輻射及可靠性報告	OPA3S2859-EP Reliability Report				2021/12/9