參數(shù)資料
型號(hào): NCS2502
廠商: ON SEMICONDUCTOR
英文描述: 650μA 110MHz Current Feedback Op Amp with Enable Feature(650μA,110MHz電流反饋放大器)
中文描述: 650μA110MHz的電流反饋運(yùn)算放大器與啟用功能(650μA,110MHz的電流反饋放大器)
文件頁(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 300K
代理商: NCS2502
NCS2502
http://onsemi.com
7
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.5 V, V
EE
= 2.5 V, T
A
= 40
°
C to +85
°
C, R
L
= 100 to GND, R
F
= 1.2 k ,
A
V
= +2.0, Enable is left open, unless otherwise specified).
Symbol
Characteristic
Conditions
Min
Typ
Max
Unit
DC PERFORMANCE
V
IO
Input Offset Voltage
8.0
0
+8.0
mV
V
IO
/ T
Input Offset Voltage
Temperature Coefficient
6.0
V/
°
C
I
IB
Input Bias Current
+Input (NonInverting), V
O
= 0 V
Input (Inverting), V
O
= 0 V (Note 5)
20
20
3.0
0.4
+20
+20
A
I
IB
/ T
Input Bias Current
Temperature Coefficient
+Input (NonInverting), V
O
= 0 V
Input (Inverting), V
O
= 0 V
+40
10
nA/
°
C
V
IH
Input High Voltage (Enable)
(Note 5)
V
CC
1.5 V
V
V
IL
Input Low Voltage (Enable)
(Note 5)
V
CC
3.5 V
V
INPUT CHARACTERISTICS
V
CM
Input Common Mode Voltage
Range (Note 5)
1.3
1.5
V
CMRR
Common Mode Rejection
Ratio
(See Graph)
50
55
dB
R
IN
Input Resistance
+Input (NonInverting)
Input (Inverting)
4
350
M
C
IN
Differential Input
Capacitance
1.0
pF
OUTPUT CHARACTERISTICS
R
OUT
Output Resistance
0.02
V
O
Output Voltage Swing
1.1
1.4
V
I
O
Output Current
40
80
mA
POWER SUPPLY
V
S
Operating Voltage Supply
5.0
V
I
S,ON
Power Supply Current
Enabled
V
O
= 0 V
0.3
0.55
1.1
mA
I
S,OFF
Power Supply Current
Disabled
V
O
= 0 V
0
0.04
0.3
mA
PSRR
Power Supply Rejection
Ratio
(See Graph)
50
60
dB
5. Guaranteed by design and characterization.
+
V
IN
R
L
R
F
R
F
V
OUT
Figure 4. Typical Test Setup
(A
V
= +2.0, R
F
= 1.8 k or 1.2 k or 1.0 k , R
L
= 100 )
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NCS2502DG 功能描述:運(yùn)算放大器 - 運(yùn)放 HFS - CF 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
NCS2502DR2G 功能描述:運(yùn)算放大器 - 運(yùn)放 HFS - CF 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
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