- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376244 > op491 (Analog Devices, Inc.) Micropower Single-Supply Rail-to-Rail Input/Output Op Amps(微功耗單電源滿幅度運(yùn)算放大器) PDF資料下載
參數(shù)資料
| 型號(hào)： | op491 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps(微功耗單電源滿幅度運(yùn)算放大器) |
| 中文描述： | 微功耗單電源軌到軌輸入/輸出運(yùn)算放大器（微功耗單電源滿幅度運(yùn)算放大器） |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 487K |
| 代理商： | OP491 |
OP191/OP291/OP491
–4–
ELECTRICAL SPECIFICATIONS
(@ V
O
=
±
5.0 V, –4.9 V
≤
V
CM
≤
+4.9 V, T
A
= +25
°
C unless otherwse noted)
Parameter
Symbol
Conditions
Min
T yp
Max
Units
INPUT CHARACT ERIST ICS
Offset Voltage
OP191
V
OS
80
500
1
700
1.25
50
70
8
16
+5
μ
V
mV
μ
V
mV
nA
nA
nA
nA
V
dB
dB
–40
≤
T
A
≤
+125
°
C
OP291/OP491
V
OS
80
–40
≤
T
A
≤
+125
°
C
Input Bias Current
I
B
30
–40
≤
T
A
≤
+125
°
C
Input Offset Current
I
OS
0.1
–40
≤
T
A
≤
+125
°
C
Input Voltage Range
Common-Mode Rejection
–5
75
67
25
CMR
V
CM
=
±
5 V
–40
≤
T
A
≤
+125
°
C
R
L
= 10 k
, V
O
=
±
4.7 V,
–40
≤
T
A
≤
+125
°
C
100
97
70
50
1.1
100
20
Large Signal Voltage Gain
A
VO
V/mV
μ
V/
°
C
pA/
°
C
pA/
°
C
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
V
OS
/
T
I
B
/
T
I
OS
/
T
OUT PUT CHARACT ERIST ICS
Output Voltage Swing
V
O
R
L
= 100 k
to GND
–40
°
C to +125
°
C
R
L
= 2 k
to GND
–40
≤
T
A
≤
+125
°
C
Sink/Source
–40
°
C to +125
°
C
f = 1 MHz, A
V
= 1
±
4.93
±
4.90
±
4.80
±
4.65
±
8.75
±
6
±
4.99
±
4.98
±
4.95
±
4.75
±
16
±
13
200
V
V
V
V
mA
mA
Short Circuit Limit
I
SC
Open Loop Impedance
Z
OUT
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
=
±
5 V
–40
≤
T
A
≤
+125
°
C
V
O
= 0 V
–40
≤
T
A
≤
+125
°
C
80
70
110
100
260
390
dB
dB
μ
A
μ
A
Supply Current/Amplifier
I
SY
420
550
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling T ime
Gain Bandwidth Product
Phase Margin
Channel Separation
±
SR
BW
P
t
S
GBP
θ
O
CS
R
L
=10 k
1% Distortion
T o 0.01%
0.5
1.2
22
3
45
145
V/
μ
s
kHz
μ
s
MHz
Degrees
dB
f = 1 kHz
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
e
n
p-p
e
n
i
n
0.1 Hz to 10 Hz
f = 1 kHz
2
35
0.8
μ
V p-p
nV/
√
Hz
pA/
√
Hz
Specifications subject to change without notice.
REV. 0
10
100
0%
90
5V
V
S
=
±
5V
R
L
= 2k
A
V
= +1
VI
N
= 20Vp-p
200μs
5V
INPUT
OUTPUT
Figure 1. Input and Output with Inputs Overdriven by 5 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP295GBC | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP495GBC | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP495 | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP295 | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP295GP | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP491GBC | 制造商:Analog Devices 功能描述: |
| OP491GP | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O ±6V/12V 14-Pin PDIP N 制造商:Rochester Electronics LLC 功能描述:RAIL-RAIL SINGLE SUPPLY - Bulk 制造商:Analog Devices 功能描述:OPERATIONAL AMPLIFIER IC NUMBER OF CIRCU |
| OP491GPZ | 功能描述:IC OPAMP GP R-R 3MHZ QUAD 14DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP491GPZ | 制造商:Analog Devices 功能描述:Operational Amplifier (Op-Amp) IC |
| OP491GRU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OP-AMP|QUAD|BICMOS|TSSOP|14PIN|PLASTIC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。