參數(shù)資料
型號: OPA137P
元件分類: 運(yùn)算放大器
英文描述: LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
中文描述: 低成本FET輸入運(yùn)算放大器MicroAmplifier⑩系列
文件頁數(shù): 4/8頁
文件大?。?/td> 269K
代理商: OPA137P
4
OPA137, 2137, 4137
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
=
±
15V, R
L
= 10k
, connected to ground, unless otherwise noted.
CHANNEL SEPARATION vs FREQUENCY
Frequency (Hz)
C
140
120
100
80
60
40
20
100
1k
10k
100k
1M
Dual and quad devices.
G = 1, all channels.
Quad measured channel
A to D or B to C—other
combinations yield improved
rejection.
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
Common-Mode Voltage (V)
I
1n
100p
10p
1p
–15
–10
–5
0
5
10
15
Input bias current is a
function of the voltage
between the V– supply
and the inputs.
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
0.1
1k
100
10
1
1
10
1
0.1
Frequency (Hz)
1
10
100
1k
10k
100k
1M
V
H
C
H
Current Noise
Voltage Noise
POWER SUPPLY AND COMMON-MODE REJECTION
vs FREQUENCY
Frequency (Hz)
P
100
80
60
40
20
0
10
100
1k
10k
100k
1M
CMRR
–PSRR
+PSRR
OPEN-LOOP GAIN/PHASE vs FREQUENCY
1
10
100
1k
10k
100k
1M
10M
100
80
60
40
20
0
–20
0
–45
–90
–135
–180
G
P
Frequency (Hz)
G
φ
–40°C
+85°C
+25°C
INPUT BIAS CURRENT vs TEMPERATURE
Temperature (°C)
I
10k
1k
100
10
1
0.1
–75
–50
–25
0
25
50
75
100
125
相關(guān)PDF資料
PDF描述
OPA137PA LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA137U LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA2137PA LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA2137U LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA4137PA LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA137PA 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Cost FET-Input Oper Amplifier 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
OPA137PA 制造商:Texas Instruments 功能描述:IC OP AMP FET I/P DIP8 137
OPA137U 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Cost FET-Input Oper Amplifier 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
OPA137U 制造商:Texas Instruments 功能描述:OP AMP FET SMD SOIC8 137 ((NW)) 制造商:Texas Instruments 功能描述:OP AMP, FET, SMD, SOIC8, 137 ((NW))
OPA137U/2K5 功能描述:IC OPAMP GP 1MHZ SGL 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:MicroAmplifier™ 產(chǎn)品變化通告:Discontinuation 18/May/2012 標(biāo)準(zhǔn)包裝:2,000 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源,單路/雙路(±):1.8 V ~ 5 V,±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°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) 產(chǎn)品目錄頁面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2