參數(shù)資料
型號(hào): OPA2674
英文描述: Dual Wideband, High Output Current Operational Amplifier with Current Limit
中文描述: 雙寬帶,高輸出電流運(yùn)算放大器,具有電流限制
文件頁(yè)數(shù): 7/30頁(yè)
文件大小: 472K
代理商: OPA2674
"#$%
SBOS270 AUGUST 2003
www.ti.com
7
TYPICAL CHARACTERISTICS: V
S
=
±
6V
At TA = +25
°
C, G = +4, RF = 402
, and RL = 100
, unless otherwise noted.
NONINVERTING SMALLSIGNAL
FREQUENCY RESPONSE OVER GAIN
Frequency (MHz)
0
100
200
300
400
500
3
0
3
6
9
12
15
N
V
O
= 0.5V
PP
See Figure 1
G = +8, R
F
= 250
G = +2,
R
F
= 475
G = +4, R
F
= 402
G = +1, R
F
= 511
INVERTING SMALLSIGNAL
FREQUENCY RESPONSE OVER GAIN
Frequency (MHz)
0
100
200
300
400
500
3
0
3
6
9
12
15
N
V
O
= 0.5V
PP
See Figure 2
G =
1, R
F
= 475
G =
2, R
F
= 422
G =
8, R
F
= 402
G =
4, R
F
= 402
NONINVERTING SMALLSIGNAL
FREQUENCY RESPONSE OVER POWER SETTINGS
Frequency (MHz)
0
100
200
300
400
500
15
12
9
6
3
0
3
6
G
G = +4
V
O
= 0.5V
PP
Power Cutback
Idle Power
Full Power
See Figure 1
INVERTING SMALLSIGNAL
FREQUENCY RESPONSE OVER POWER SETTINGS
Frequency (MHz)
0
100
200
300
400
500
15
12
9
6
3
0
3
6
G
G =
4
V
O
= 0.5V
PP
Power Cutback
Idle Power
Full Power
See Figure 2
NONINVERTING LARGESIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0
100
200
300
400
500
15
12
9
6
3
0
3
6
G
G = +4
V
O
= 8V
PP
V
O
= 10V
PP
V
O
= 2V
PP
V
O
1V
PP
See Figure 1
INVERTING LARGESIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0
100
200
300
400
500
15
12
9
6
3
0
3
6
G
G =
4
V
O
= 8V
PP
V
O
= 10V
PP
V
O
= 5V
PP
V
O
1V
PP
See Figure 2
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OPA2674I-14DG4 功能描述:高速運(yùn)算放大器 Dual Wideband High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
OPA2674I-14DR 功能描述:高速運(yùn)算放大器 Dual Wideband High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
OPA2674I-14DRG4 功能描述:高速運(yùn)算放大器 Dual Wideband High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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