參數(shù)資料
型號(hào): OPA820ID
英文描述: Unity-Gain Stable, Low-Noise, Voltage-Feedback Operational Amplifier
中文描述: 單位增益穩(wěn)定,低噪聲,電壓反饋運(yùn)算放大器
文件頁數(shù): 10/25頁
文件大?。?/td> 427K
代理商: OPA820ID
"#$
SBOS303A JUNE 2004 REVISED JULY 2004
www.ti.com
10
TYPICAL CHARACTERISTICS: V
S
= +5V
RF = 402
, RL = 100
, and G = +2, unless otherwise noted.
3
0
3
6
9
12
15
18
NONINVERTING SMALLSIGNAL FREQUENCY RESPONSE
Frequency (Hz)
N
1M
10M
100M
1G
G = +1
V
O
= 0.1V
PP
R
= 100
See Figure 3
G = +10
G = +2
G = +5
9
6
3
0
3
6
9
12
NONINVERTING LARGESIGNAL FREQUENCY RESPONSE
Frequency (MHz)
N
1
10
100
600
V
O
= 0.5V
PP
V
O
= 1V
PP
V
O
= 2V
PP
V
O
= 4V
PP
G = +2V/V
R
= 100
See Figure 3
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
NONINVERTING PULSE RESPONSE
Time (10ns/div)
S
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
L
Large Signal
±
1V
Right Scale
Small Signal
±
100mV
Left Scale
G = +2
See Figure 3
3
0
3
6
9
12
15
18
INVERTING SMALLSIGNAL FREQUENCY RESPONSE
Frequency (MHz)
N
1
10
100
500
G =
1
G =
2
G =
5
G =
10
V
O
= 0.1V
PP
R
= 100
See Figure 4
3
0
3
6
9
12
15
18
INVERTING LARGESIGNAL FREQUENCY RESPONSE
Frequency (MHz)
G
1
10
100
500
V
O
= 0.5V
PP
V
O
= 1V
PP
V
O
= 2V
PP
V
O
= 4V
PP
G =
1
R
= 100
See Figure 4
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
INVERTING PULSE RESPONSE
Time (10ns/div)
S
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
L
Large Signal
±
1V
Right Scale
Small Signal
±
100mV
Left Scale
G =
1
SeeFigure4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA820ID 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC 制造商:Texas Instruments 功能描述:IC, OP-AMP, 280MHZ, 240V/ us, SOIC-8
OPA820IDBVR 功能描述:高速運(yùn)算放大器 Unity Gain Stable Lo Noise Vltg Feedback 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
OPA820IDBVRG4 功能描述:高速運(yùn)算放大器 Unity Gain Stable Lo Noise Vltg Feedback 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
OPA820IDBVT 功能描述:高速運(yùn)算放大器 Unity Gain Stable Lo Noise Vltg Feedback 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
OPA820IDBVTG4 功能描述:高速運(yùn)算放大器 Unity Gain Stable Lo Noise Vltg Feedback 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