Datasheet Texas Instruments OPA2991IPWR — 数据表

40V、双通道、4.5MHz、轨到轨输入/输出、低失调电压、低噪声运算放大器 8-TSSOP -40 至 125

数据表

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Approx. price	.574 \| 1ku US$
Architecture	CMOS
CMRR(Min)	109 dB
CMRR(Typ)	130 dB
Features	EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size
GBW(Typ)	4.5 MHz
Input bias current(Typ)	10 pA
Input common mode headroom (to negative supply)(Typ)	-0.1 V
Input common mode headroom (to positive supply)(Typ)	0.1 V
Iq per channel(Max)	0.685 mA
Iq per channel(Typ)	0.56 mA
Number of channels	2
Offset drift(Typ)	0.3 uV/C
Operating temperature range	-40 to 125 C
Output current(Typ)	75 mA
Output swing headroom (to negative supply)(Typ)	0.025 V
Output swing headroom (to positive supply)(Typ)	-0.025 V
Package Group	SOIC\|8,SOT-23-THIN\|8,TSSOP\|8,VSSOP\|8,WSON\|8,X2QFN\|10
Package size: mm2:W x L	8SOIC: 19 mm2: 3.91 x 4.9 (SOIC\|8),8SOT-23-THIN: 8 mm2: 2.8 x 2.9 (SOT-23-THIN\|8),8TSSOP: 19 mm2: 6.4 x 3 (TSSOP\|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP\|8),8WSON: 4 mm2: 2 x 2 (WSON\|8),10X2QFN: 3 mm2: 2 x 1.5 (X2QFN\|10) PKG
Rail-to-rail	In,Out
Rating	Catalog
Slew rate(Typ)	21 V/us
Total supply voltage(Max)	40 +5V=5, +/-5V=10
Total supply voltage(Min)	2.7 +5V=5, +/-5V=10
Vn at 1 kHz(Typ)	10.8 nV/rtHz
Vos (offset voltage @ 25 C)(Max)	0.75 mV

RoHS	Compliant
Pb Free	Yes

系列: OPA2991 (6)

Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > General-purpose op amps