- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363771 > OPA237NA250E4 SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series PDF資料下載
參數(shù)資料
| 型號： | OPA237NA250E4 |
| 英文描述： | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| 中文描述： | 單電源運算放大器MicroAmplifier⑩系列 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 1364K |
| 代理商： | OPA237NA250E4 |
"#$
""#$
%"#$
SBOS057A OCTOBER 1996 REVISED FEBRUARY 2007
www.ti.com
3
ELECTRICAL CHARACTERISTICS: V
S
= +5V
Boldface
limits apply over the specified temperature range,
T
A
= 40
°
C to +85
°
C
.
At T
A
= +25
°
C, V
S
= +5V, R
L
= 10k
,
connected to V
S
/2, unless otherwise noted.
OPA237UA, NA
OPA2237UA, EA
OPA4237UA
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature
(1)
vs Power Supply (PSRR)
Channel Separation (dual and quad)
V
CM
= 2.5V
±
250
2
10
0.5
±
750
5
30
μ
V
Specified Temperature Range
V
S
= +2.7V to +36V
μ
V/
°
C
μ
V/V
μ
V/V
INPUT BIAS CURRENT
Input Bias Current
(2)
Input Offset Current
V
CM
= 2.5V
V
CM
= 2.5V
10
±
0.5
40
±
10
nA
nA
NOISE
Input Voltage Noise, f = 0.1 to 10Hz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
1
28
60
μ
V
PP
nV/
√
Hz
fA/
√
Hz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
0.2
78
(V+) 1.5
V
dB
V
CM
= 0.2V to 3.5V
86
INPUT IMPEDANCE
Differential
Common-Mode
5
106 || 4
5
109 || 2
|| pF
|| pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
V
O
= 0.5V to 4V
80
88
dB
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
1.4
0.5
11
16
MHz
V/
μ
s
μ
s
μ
s
G = 1
G = 1, 3V Step, C
L
= 100pF
G = 1, 3V Step, C
L
= 100pF
0.01%
OUTPUT
Voltage Output, Positive
R
L
= 100k
to Ground
R
L
= 100k
to Ground
R
L
= 100k
to 2.5V
R
L
= 100k
to 2.5V
R
L
= 10k
to 2.5V
R
L
= 10k
to 2.5V
(V+) 1
0.01
(V+) 1
0.12
(V+) 1
0.5
(V+) 0.75
0.001
(V+) 0.75
0.04
(V+) 0.75
0.35
10/+4
V
V
V
V
V
V
Negative
Positive
Negative
Positive
Negative
Short-Circuit Current
Capacitive Load Drive (stable operation)
mA
See Typical Characteristic Curves
POWER SUPPLY
Specified Operating Voltage
Operating Range
Quiescent Current (per amplifier)
+5
V
V
μ
A
+2.7
+36
350
170
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance,
JA
SOT23-5
MSOP-8
SSOP-16 (Obsolete)
SO-8
40
55
55
+85
+125
+125
°
C
°
C
°
C
200
150
150
150
°
C/W
°
C/W
°
C/W
°
C/W
(1)Specified by wafer-level test to 95% confidence.
(2)Positive conventional current flows into the input terminals.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA2237 | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA2237EA250 | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA2237EA250G4 | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA2237EA2K5 | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA2237EA2K5G4 | SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA237NA3K | 制造商:BB 制造商全稱:BB 功能描述:SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA237NA-3K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| OPA237NA3KE4 | 制造商:BB 制造商全稱:BB 功能描述:SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series |
| OPA237UA | 功能描述:運算放大器 - 運放 Singly Supply 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 |
| OPA237UA | 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, 1.5MHZ, 0.5V/ us, SOIC-8 |
發(fā)布緊急采購，3分鐘左右您將得到回復。