參數(shù)資料
型號(hào): OPA2237EA-2500
元件分類: 運(yùn)算放大器
英文描述: 8k I2C Serial EEPROM, -40C to +85C, 8-DFN, TUBE
中文描述: 電壓反饋運(yùn)算放大器
文件頁數(shù): 8/11頁
文件大小: 159K
代理商: OPA2237EA-2500
8
OPA237, 2237, 4237
70
60
50
40
30
20
10
0
10
100
1k
10k
Load Capacitance (pF)
O
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
G = +1, V
S
= +2.7V, +5V
G = +1, V
S
= ±15V
G = –1, V
S
= +2.7V, +5V
G = –1, V
S
= ±15V
G = –2, V
S
= +2.7V, +5V
G = –2, V
S
= ±15V
G = –10, V
= +2.7V,
+5V, ±15V
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C and R
L
= 10k
,
unless otherwise noted.
LARGE-SIGNAL STEP RESPONSE
G = 1, C
L
= 100pF, V
S
= +5V
10
μ
s/div
1
SMALL-SIGNAL STEP RESPONSE
G = 1, C
L
= 100pF, V
S
= +5V
2
1
μ
s/div
SMALL-SIGNAL STEP RESPONSE
G = 1, C
L
= 220pF, V
S
= +5V
2
2
μ
s/div
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
V+
(V+) –0.5
(V+) –1
(V+) –1.5
(V+) –2
(V–) +2
(V–) +1.5
(V–) +1
(V–) +0.5
V–
0
1
2
3
4
5
Output Current (mA)
O
+125°C
+25°C
–55°C
+125°C
+25°C
+125°C
–55°C
Sinking Current
Sourcing Current
SETTLING TIME vs GAIN
Gain (V/V)
S
100
10
1
–1
–10
–100
0.01%
0.1%
V
S
= +2.7V,
1V Step
V
= ±15V,
10V Step
V
= +5V,
3V Step
相關(guān)PDF資料
PDF描述
OPA2277UA Voltage-Feedback Operational Amplifier
OPA277P Voltage-Feedback Operational Amplifier
OPA277U Voltage-Feedback Operational Amplifier
OPA2234 OPA2234 - Low Power. Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
OPA237NA-250 Voltage-Feedback Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA2237EA250G4 制造商:BB 制造商全稱:BB 功能描述:SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series
OPA2237EA2K5 制造商:BB 制造商全稱:BB 功能描述:SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series
OPA2237EA2K5G4 制造商:BB 制造商全稱:BB 功能描述:SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier⑩ Series
OPA2237UA 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-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(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
OPA2237UA 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