OPA835 超低功耗、轨至轨输出、负轨输入、VFB 放大器

参数与其它产品相比高速运算放大器 (GBW>=50MHz)


Architecture
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
BW @ Acl (MHz)
Acl, min spec gain (V/V)
Slew Rate (Typ) (V/us)
Vn at Flatband (Typ) (nV/rtHz)
Vn at 1kHz (Typ) (nV/rtHz)
Iq per channel (Typ) (mA)
Vos (Offset Voltage @ 25C) (Max) (mV)
Rail-to-Rail
Features
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
CMRR (Typ) (dB)
Input Bias Current (Max) (pA)
Offset Drift (Typ) (uV/C)
GBW (Typ) (MHz)
Output Current (Typ) (mA)
2nd Harmonic (dBc)
3rd Harmonic (dBc)
@ MHz

OPA835	OPA2836	OPA2836-Q1	OPA836	OPA837	OPA838	THS4281
Bipolar Voltage FB	Bipolar Voltage FB	Bipolar Voltage FB	Bipolar Voltage FB	Voltage FB	Bipolar Voltage FB	Bipolar Voltage FB
1	2	2	1	1	1	1
2.5	2.5	2.5	2.5	2.7	2.7	2.7
5.5	5.5	5.5	5.5	5.4	5.4	16.5
56	205	205	205	105	90	95
1	1	1	1	1	6	1
160	560	560	560	105	350	35
9.3	4.6	4.6	4.6	4.7	1.8	12.5
9.3	4.6	5	4.6	4.7	1.8	12.5
0.25	1	1	1	0.592	0.96	0.8
0.5	0.4	0.4	0.4	0.13	0.125	2.5
In to V- Out	In to V- Out	In to V- Out	In to V- Out	In to V- Out	In to V- Out	In Out
Small Size Shutdown	Small Size Shutdown	N/A	Small Size Shutdown	Small Size Shutdown	Small Size Shutdown	N/A
Catalog	Catalog	Automotive	Catalog	Catalog	Catalog	Catalog
-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85
QFN SOT-23	QFN SOIC UQFN VSSOP	VSSOP	QFN SOT-23	SC70 SOT-23	SC70 SC70 SOT-23	SOIC SOT-23 VSSOP
10QFN: 4 mm2: 2 x 2(QFN) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	10QFN: 4 mm2: 2 x 2(QFN) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 10UQFN: 4 mm2: 2 x 2(UQFN) 10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10QFN: 4 mm2: 2 x 2(QFN) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SC70: 4 mm2: 2.1 x 2(SC70) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SC70: 4 mm2: 2.1 x 2(SC70) 6SC70: 4 mm2: 2.1 x 2(SC70) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
113	116	116	116	110	105	107
400000	1000000	1000000	1000000	520000	4400000	800000
2.25	1.1	1.1	1.1	0.4	0.4	7
30	120	110	120	50	300	95
40	50	50	50	50	20	30
70	85	85	85	120	-110	69
73	79	79	79	145	-120	76
1	1	1	1	0.1	1	1