參數(shù)資料
型號: OPA2695
英文描述: Wideband, Low-Power, Current Feedback Operational Amplifier
中文描述: 寬帶,低功耗,電流反饋運(yùn)算放大器
文件頁數(shù): 7/24頁
文件大小: 382K
代理商: OPA2695
"#$
SBOS319C SEPTEMBER 2004 REVISED NOVEMBER 2004
www.ti.com
7
TYPICAL CHARACTERISTICS: V
S
=
±
5V (continued)
At RF = 402
, RL = 100
, and G = +2V/V, unless otherwise noted.
INPUT VOLTAGE
AND CURRENT NOISE
10
100
1k
10k
100k
1M
10M
1k
100
10
1
100M
Frequency (Hz)
C
H
Noninverting Current Noise (24pA/
Hz)
V
H
Inverting Current Noise (22pA/
Hz)
Voltage Noise (2.1nV/
Hz)
2TONE, 3rdORDER
INTERMODULATION INTERCEPT
50
0
55
50
45
40
35
30
25
20
10
20
30
40
60
70
80
90
100
Frequency (MHz)
I
50
OPA694
50
50
P
I
P
O
402
402
RECOMMENDED R
S
vs CAPACITIVE LOAD
10
60
50
40
30
20
10
0
100
Capacitive Load (pF)
R
S
(
)
0dB Peaking Targeted
FREQUENCY RESPONSE
vs CAPACITIVE LOAD
1M
3
0
3
6
9
12
15
18
1G
100M
10M
Frequency (Hz)
N
R
S
50
OPA694
C
L
V
I
V
O
402
402
1k
(1)
NOTE: (1) 1k
load is optional
C
L
= 100pF
C
L
= 47pF
C
L
= 10pF
C
L
= 22pF
COMMONMODE REJECTION RATIO
AND POWERSUPPLY REJECTION RATIO
vs FREQUENCY
100
70
60
50
40
30
20
10
0
100M
1M
10K
1K
100K
10M
Frequency (Hz)
P
C
CMRR
+PSRR
PSRR
OPENLOOP Z
GAIN AND PHASE
100
120
110
100
90
80
70
60
50
40
30
0
30
60
90
120
150
180
210
1G
100M
1M
10K
1K
100K
Frequency (Hz)
10M
O
O
G
)
O
O
P
20 log |Z
OL
|
< Z
OL
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OPA2695ID 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-WB Crnt-Feed back Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2695IDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-WB Current- Feedback Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2695IDR 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-WB Crnt-Feed back Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2695IDRG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-WB Current- Feedback Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2695IRGTR 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-WB Crnt-Feed back Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel