OPA4251 單電源、微功耗運(yùn)算放大器

參數(shù) 與其它產(chǎn)品相比?精密運(yùn)算放大器 (Vos<1mV)

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Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Offset Drift (Typ) (uV/C)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
CMRR (Typ) (dB)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Input Bias Current (Max) (pA)
Output Current (Typ) (mA)
Features
Architecture
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OPA4251	OPA2251	OPA251
4 ? ?	2 ? ?	1 ? ?
2.7 ? ?	2.7 ? ?	2.7 ? ?
36 ? ?	36 ? ?	36 ? ?
0.035 ? ?	0.035 ? ?	0.035 ? ?
0.01 ? ?	0.01 ? ?	0.01 ? ?
In to V- Out ? ?	In to V- Out ? ?	In to V- Out ? ?
0.25 ? ?	0.25 ? ?	0.25 ? ?
0.6 ? ?	0.6 ? ?	0.6 ? ?
0.027 ? ?	0.027 ? ?	0.027 ? ?
45 ? ?	45 ? ?	45 ? ?
124 ? ?	124 ? ?	124 ? ?
Catalog ? ?	Catalog ? ?	Catalog ? ?
-40 to 85 ? ?	-40 to 85 ? ?	-40 to 85 ? ?
SOIC ? ?	PDIP SOIC ? ?	SOIC ? ?
14SOIC: 52 mm2: 6 x 8.65(SOIC) ? ?	See datasheet (PDIP) 8SOIC: 29 mm2: 6 x 4.9(SOIC) ? ?	8SOIC: 29 mm2: 6 x 4.9(SOIC) ? ?
20000 ? ?	20000 ? ?	20000 ? ?
30 ? ?	30 ? ?	24 ? ?
High Cload Drive N/A ? ?	High Cload Drive ? ?	High Cload Drive ? ?
Bipolar ? ?	Bipolar ? ?	Bipolar ? ?