OPA2691中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
OPA2691規(guī)格書詳情
1 Features
? Wideband operation: 340 MHz (G = 4V/V)
? Unity-gain stable: 730 MHz (G = 1V/V)
? High output current: ±1000 mA
? Active off-line mode for TDMA
? Adjustable power modes:
– Full-bias mode: 16.5 mA/channel
– 75 bias mode: 12.5 mA/channel
– 50 bias mode: 8.5 mA/channel
– Off-Line mode: 2.4 mA/channel
? Bipolar-supply range: ±2.5 V to ±6.5 V
? Single-supply range: 4.5 V to 13 V
? High slew rate: 3500 V/μs
? Overtemperature protection circuit
? Output current limit (±1.3 A)
2 Applications
? Power-line modems
? Matched I/Q channel amplifiers
? Broadband video line drivers
? ARB line drivers
? High cap load drivers
? Ultrasonic-Piezo drivers
3 Description
The OPA2675 provides the high output current
and low distortion required for power-line modem
driver and test and measurement applications. The
OPA2675 operates on power-supplies ranging from
4.5 V to 13 V and consumes a low 16.5 mA/channel
quiescent current to deliver a very high 1000 mA
output current. The OPA2675 can support the most
demanding power-line modem requirements with 850
mA assured minimum output current drive (at 25 °C).
Power control features are included to minimize
system power consumption. Two logic control lines
allow for four quiescent power settings: full power,
75 bias power, 50 bias power and offline mode
with active offline control to present a high impedance
with large signals present at the output pin. The two
channels of OPA2675 can be used independently
as individual op amps or can be configured as a
differential-input to differential-output, high current line
driver.
產(chǎn)品屬性
- 型號:
OPA2691
- 功能描述:
高速運算放大器 Dual Wideband Current Feedback
- RoHS:
否
- 制造商:
Texas Instruments
- 通道數(shù)量:
1 電壓增益
- dB:
116 dB
- 輸入補償電壓:
0.5 mV
- 轉(zhuǎn)換速度:
55 V/us
- 工作電源電壓:
36 V
- 電源電流:
7.5 mA
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
SOIC-8
- 封裝:
Tube
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
14-SOIC |
65480 |
詢價 | |||
TI/德州儀器 |
2022+ |
SOP-8 |
29832 |
原盒原標 正品現(xiàn)貨 誠信經(jīng)營 終身質(zhì)保 |
詢價 | ||
Texas |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TI/BB |
2022 |
SOP14 |
5280 |
原廠原裝正品,價格超越代理 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TI |
23+24 |
SOP14 |
28950 |
專營原裝正品SMD二三極管,電源IC |
詢價 | ||
POWER |
24+ |
SOP14 |
15000 |
原裝正品現(xiàn)貨 |
詢價 | ||
TI |
23+ |
SOP8 |
1036 |
全新原裝 |
詢價 | ||
TI/德州儀器 |
2022 |
SOP14 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP-8 |
32732 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 |